Numerical Analysis, Computer-Assisted: Computer-assisted study of methods for obtaining useful quantitative solutions to problems that have been expressed mathematically.ComputersComputer Simulation: Computer-based representation of physical systems and phenomena such as chemical processes.Classification: The systematic arrangement of entities in any field into categories classes based on common characteristics such as properties, morphology, subject matter, etc.DNA, Bacterial: Deoxyribonucleic acid that makes up the genetic material of bacteria.Models, Biological: Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment.Bacteriophage Typing: A technique of bacterial typing which differentiates between bacteria or strains of bacteria by their susceptibility to one or more bacteriophages.Bacterial Typing Techniques: Procedures for identifying types and strains of bacteria. The most frequently employed typing systems are BACTERIOPHAGE TYPING and SEROTYPING as well as bacteriocin typing and biotyping.DNA, Ribosomal: DNA sequences encoding RIBOSOMAL RNA and the segments of DNA separating the individual ribosomal RNA genes, referred to as RIBOSOMAL SPACER DNA.Electrophoresis, Polyacrylamide Gel: Electrophoresis in which a polyacrylamide gel is used as the diffusion medium.Mathematics: The deductive study of shape, quantity, and dependence. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Base Composition: The relative amounts of the PURINES and PYRIMIDINES in a nucleic acid.Models, Theoretical: Theoretical representations that simulate the behavior or activity of systems, processes, or phenomena. They include the use of mathematical equations, computers, and other electronic equipment.RNA, Ribosomal, 16S: Constituent of 30S subunit prokaryotic ribosomes containing 1600 nucleotides and 21 proteins. 16S rRNA is involved in initiation of polypeptide synthesis.Algorithms: A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.Cluster Analysis: A set of statistical methods used to group variables or observations into strongly inter-related subgroups. In epidemiology, it may be used to analyze a closely grouped series of events or cases of disease or other health-related phenomenon with well-defined distribution patterns in relation to time or place or both.Nucleic Acid Hybridization: Widely used technique which exploits the ability of complementary sequences in single-stranded DNAs or RNAs to pair with each other to form a double helix. Hybridization can take place between two complimentary DNA sequences, between a single-stranded DNA and a complementary RNA, or between two RNA sequences. The technique is used to detect and isolate specific sequences, measure homology, or define other characteristics of one or both strands. (Kendrew, Encyclopedia of Molecular Biology, 1994, p503)Reproducibility of Results: The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.Finite Element Analysis: A computer based method of simulating or analyzing the behavior of structures or components.Bacterial Proteins: Proteins found in any species of bacterium.Software: Sequential operating programs and data which instruct the functioning of a digital computer.Phenotype: The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment.Pseudomonas: A genus of gram-negative, aerobic, rod-shaped bacteria widely distributed in nature. Some species are pathogenic for humans, animals, and plants.Phylogeny: The relationships of groups of organisms as reflected by their genetic makeup.DNA Fingerprinting: A technique for identifying individuals of a species that is based on the uniqueness of their DNA sequence. Uniqueness is determined by identifying which combination of allelic variations occur in the individual at a statistically relevant number of different loci. In forensic studies, RESTRICTION FRAGMENT LENGTH POLYMORPHISM of multiple, highly polymorphic VNTR LOCI or MICROSATELLITE REPEAT loci are analyzed. The number of loci used for the profile depends on the ALLELE FREQUENCY in the population.Attitude to Computers: The attitude and behavior associated with an individual using the computer.Species Specificity: The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.Stress, Mechanical: A purely physical condition which exists within any material because of strain or deformation by external forces or by non-uniform thermal expansion; expressed quantitatively in units of force per unit area.Serotyping: Process of determining and distinguishing species of bacteria or viruses based on antigens they share.RNA, Bacterial: Ribonucleic acid in bacteria having regulatory and catalytic roles as well as involvement in protein synthesis.Water Microbiology: The presence of bacteria, viruses, and fungi in water. This term is not restricted to pathogenic organisms.Molecular Sequence Data: Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.Computer Peripherals: Various units or machines that operate in combination or in conjunction with a computer but are not physically part of it. Peripheral devices typically display computer data, store data from the computer and return the data to the computer on demand, prepare data for human use, or acquire data from a source and convert it to a form usable by a computer. (Computer Dictionary, 4th ed.)Kinetics: The rate dynamics in chemical or physical systems.Computer Literacy: Familiarity and comfort in using computers efficiently.Sequence Analysis, DNA: A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.Computer Systems: Systems composed of a computer or computers, peripheral equipment, such as disks, printers, and terminals, and telecommunications capabilities.Image Processing, Computer-Assisted: A technique of inputting two-dimensional images into a computer and then enhancing or analyzing the imagery into a form that is more useful to the human observer.Computers, Handheld: A type of MICROCOMPUTER, sometimes called a personal digital assistant, that is very small and portable and fitting in a hand. They are convenient to use in clinical and other field situations for quick data management. They usually require docking with MICROCOMPUTERS for updates.Computer User Training: Process of teaching a person to interact and communicate with a computer.Computer Terminals: Input/output devices designed to receive data in an environment associated with the job to be performed, and capable of transmitting entries to, and obtaining output from, the system of which it is a part. (Computer Dictionary, 4th ed.)Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)Computers, Analog: Computers in which quantities are represented by physical variables; problem parameters are translated into equivalent mechanical or electrical circuits as an analog for the physical phenomenon being investigated. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Imaging, Three-Dimensional: The process of generating three-dimensional images by electronic, photographic, or other methods. For example, three-dimensional images can be generated by assembling multiple tomographic images with the aid of a computer, while photographic 3-D images (HOLOGRAPHY) can be made by exposing film to the interference pattern created when two laser light sources shine on an object.Diagnosis, Computer-Assisted: Application of computer programs designed to assist the physician in solving a diagnostic problem.Time Factors: Elements of limited time intervals, contributing to particular results or situations.Computer Graphics: The process of pictorial communication, between human and computers, in which the computer input and output have the form of charts, drawings, or other appropriate pictorial representation.Computer Communication Networks: A system containing any combination of computers, computer terminals, printers, audio or visual display devices, or telephones interconnected by telecommunications equipment or cables: used to transmit or receive information. (Random House Unabridged Dictionary, 2d ed)Image Interpretation, Computer-Assisted: Methods developed to aid in the interpretation of ultrasound, radiographic images, etc., for diagnosis of disease.Mass Spectrometry: An analytical method used in determining the identity of a chemical based on its mass using mass analyzers/mass spectrometers.Calibration: Determination, by measurement or comparison with a standard, of the correct value of each scale reading on a meter or other measuring instrument; or determination of the settings of a control device that correspond to particular values of voltage, current, frequency or other output.Chromatography, High Pressure Liquid: Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.Chromatography, Liquid: Chromatographic techniques in which the mobile phase is a liquid.Automation: Controlled operation of an apparatus, process, or system by mechanical or electronic devices that take the place of human organs of observation, effort, and decision. (From Webster's Collegiate Dictionary, 1993)Computer-Assisted Instruction: A self-learning technique, usually online, involving interaction of the student with programmed instructional materials.Minicomputers: Small computers that lack the speed, memory capacity, and instructional capability of the full-size computer but usually retain its programmable flexibility. They are larger, faster, and more flexible, powerful, and expensive than microcomputers.Spectrometry, Mass, Electrospray Ionization: A mass spectrometry technique used for analysis of nonvolatile compounds such as proteins and macromolecules. The technique involves preparing electrically charged droplets from analyte molecules dissolved in solvent. The electrically charged droplets enter a vacuum chamber where the solvent is evaporated. Evaporation of solvent reduces the droplet size, thereby increasing the coulombic repulsion within the droplet. As the charged droplets get smaller, the excess charge within them causes them to disintegrate and release analyte molecules. The volatilized analyte molecules are then analyzed by mass spectrometry.Reference Standards: A basis of value established for the measure of quantity, weight, extent or quality, e.g. weight standards, standard solutions, methods, techniques, and procedures used in diagnosis and therapy.Base Sequence: The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.Image Enhancement: Improvement of the quality of a picture by various techniques, including computer processing, digital filtering, echocardiographic techniques, light and ultrastructural MICROSCOPY, fluorescence spectrometry and microscopy, scintigraphy, and in vitro image processing at the molecular level.Automatic Data Processing: Data processing largely performed by automatic means.Tandem Mass Spectrometry: A mass spectrometry technique using two (MS/MS) or more mass analyzers. With two in tandem, the precursor ions are mass-selected by a first mass analyzer, and focused into a collision region where they are then fragmented into product ions which are then characterized by a second mass analyzer. A variety of techniques are used to separate the compounds, ionize them, and introduce them to the first mass analyzer. For example, for in GC-MS/MS, GAS CHROMATOGRAPHY-MASS SPECTROMETRY is involved in separating relatively small compounds by GAS CHROMATOGRAPHY prior to injecting them into an ionization chamber for the mass selection.Isotope Labeling: Techniques for labeling a substance with a stable or radioactive isotope. It is not used for articles involving labeled substances unless the methods of labeling are substantively discussed. Tracers that may be labeled include chemical substances, cells, or microorganisms.Gas Chromatography-Mass Spectrometry: A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.RNA, Messenger: RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm.Information Systems: Integrated set of files, procedures, and equipment for the storage, manipulation, and retrieval of information.Microscopy, Fluorescence: Microscopy of specimens stained with fluorescent dye (usually fluorescein isothiocyanate) or of naturally fluorescent materials, which emit light when exposed to ultraviolet or blue light. Immunofluorescence microscopy utilizes antibodies that are labeled with fluorescent dye.Internet: A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.Proteomics: The systematic study of the complete complement of proteins (PROTEOME) of organisms.Polymerase Chain Reaction: In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. The reaction is efficient, specific, and extremely sensitive. Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships.Magnetic Resonance Imaging: Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.Amino Acid Sequence: The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.Brain: The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.Microscopy: The use of instrumentation and techniques for visualizing material and details that cannot be seen by the unaided eye. It is usually done by enlarging images, transmitted by light or electron beams, with optical or magnetic lenses that magnify the entire image field. With scanning microscopy, images are generated by collecting output from the specimen in a point-by-point fashion, on a magnified scale, as it is scanned by a narrow beam of light or electrons, a laser, a conductive probe, or a topographical probe.Computers, Molecular: Computers whose input, output and state transitions are carried out by biochemical interactions and reactions.DNA: A deoxyribonucleotide polymer that is the primary genetic material of all cells. Eukaryotic and prokaryotic organisms normally contain DNA in a double-stranded state, yet several important biological processes transiently involve single-stranded regions. DNA, which consists of a polysugar-phosphate backbone possessing projections of purines (adenine and guanine) and pyrimidines (thymine and cytosine), forms a double helix that is held together by hydrogen bonds between these purines and pyrimidines (adenine to thymine and guanine to cytosine).Microscopy, Confocal: A light microscopic technique in which only a small spot is illuminated and observed at a time. An image is constructed through point-by-point scanning of the field in this manner. Light sources may be conventional or laser, and fluorescence or transmitted observations are possible.Data Display: The visual display of data in a man-machine system. An example is when data is called from the computer and transmitted to a CATHODE RAY TUBE DISPLAY or LIQUID CRYSTAL display.Models, Anatomic: Three-dimensional representation to show anatomic structures. Models may be used in place of intact animals or organisms for teaching, practice, and study.Word Processing: Text editing and storage functions using computer software.Evaluation Studies as Topic: Studies determining the effectiveness or value of processes, personnel, and equipment, or the material on conducting such studies. For drugs and devices, CLINICAL TRIALS AS TOPIC; DRUG EVALUATION; and DRUG EVALUATION, PRECLINICAL are available.Medical Records Systems, Computerized: Computer-based systems for input, storage, display, retrieval, and printing of information contained in a patient's medical record.Proteome: The protein complement of an organism coded for by its genome.Tomography, Emission-Computed, Single-Photon: A method of computed tomography that uses radionuclides which emit a single photon of a given energy. The camera is rotated 180 or 360 degrees around the patient to capture images at multiple positions along the arc. The computer is then used to reconstruct the transaxial, sagittal, and coronal images from the 3-dimensional distribution of radionuclides in the organ. The advantages of SPECT are that it can be used to observe biochemical and physiological processes as well as size and volume of the organ. The disadvantage is that, unlike positron-emission tomography where the positron-electron annihilation results in the emission of 2 photons at 180 degrees from each other, SPECT requires physical collimation to line up the photons, which results in the loss of many available photons and hence degrades the image.Tomography, X-Ray Computed: Tomography using x-ray transmission and a computer algorithm to reconstruct the image.Immunohistochemistry: Histochemical localization of immunoreactive substances using labeled antibodies as reagents.Radiographic Image Interpretation, Computer-Assisted: Computer systems or networks designed to provide radiographic interpretive information.Staining and Labeling: The marking of biological material with a dye or other reagent for the purpose of identifying and quantitating components of tissues, cells or their extracts.Computer-Aided Design: The use of computers for designing and/or manufacturing of anything, including drugs, surgical procedures, orthotics, and prosthetics.Models, Molecular: Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.Electrophoresis, Capillary: A highly-sensitive (in the picomolar range, which is 10,000-fold more sensitive than conventional electrophoresis) and efficient technique that allows separation of PROTEINS; NUCLEIC ACIDS; and CARBOHYDRATES. (Segen, Dictionary of Modern Medicine, 1992)Video Recording: The storing or preserving of video signals for television to be played back later via a transmitter or receiver. Recordings may be made on magnetic tape or discs (VIDEODISC RECORDING).Limit of Detection: Concentration or quantity that is derived from the smallest measure that can be detected with reasonable certainty for a given analytical procedure.Models, Chemical: Theoretical representations that simulate the behavior or activity of chemical processes or phenomena; includes the use of mathematical equations, computers, and other electronic equipment.Video Games: A form of interactive entertainment in which the player controls electronically generated images that appear on a video display screen. This includes video games played in the home on special machines or home computers, and those played in arcades.
Quantitative developers are computer specialists that assist, implement and maintain the quantitative models. They tend to be ... Mathematically oriented quantitative analysts tend to have more of a reliance on numerical analysis, and less of a reliance on ... Quantitative analysis is used extensively by asset managers. Some, such as FQ, AQR or Barclays, rely almost exclusively on ... Typically, a quantitative analyst will also need extensive skills in computer programming, most commonly C, C++, Java, R, ...
Computational science - constructing mathematical models and quantitative analysis techniques and using computers to analyze ... Numerical analysis - Approximate numerical solution of mathematical problems such as root-finding, integration, the solution of ... The use of computer science to maintain, analyse, store biological data and to assist in solving biological problems such as ... Computer security - Practical aspects of securing computer systems and computer networks. Cryptography - Applies results from ...
Contemporary qualitative data analyses are often supported by computer programs (termed computer-assisted qualitative data ... those which follow the logic of quantitative methods in their rules and criteria and make generalizations in a numerical sense ... Some data analysis techniques rely on using computers to scan and reduce large sets of qualitative data. At their most basic ... Quantitative analysis based on codes from statistical theory is typically the capstone analytical step for this type of ...
In 1978 Heise reported research results regarding affective meanings and impression formation in Computer-Assisted Analysis of ... His account, moreover, is formalized in equations and implemented in a computer program capable of making numerical predictions ... With Gerhard Lenski and John Wardwell, Heise published a quantitative analysis of sociocultural evolution. With student Alex ... 163-77, doi:10.1002/bs.3830220303 . Heise, David (1979), Computer-Assisted Analysis of Social Action, Chapel Hill, NC: ...
A stem-and-leaf display is a device for presenting quantitative data in a graphical format, similar to a histogram, to assist ... Modern computers' superior graphic capabilities have meant these techniques are less often used. A stem-and-leaf display is ... Wild, C. and Seber, G. (2000) Chance Encounters: A First Course in Data Analysis and Inference pp. 49-54 John Wiley and Sons. ... They retain (most of) the raw numerical data, often with perfect integrity. They are also useful for highlighting outliers and ...
The next decade saw studies based on more rigorous mathematical analysis and quantitative aspects of computer vision. These ... An example application for this technique would be assisting a robot arm in retrieving objects from a conveyor belt in an ... and extraction of high-dimensional data from the real world in order to produce numerical or symbolic information, e.g., in the ... Computer Vision Online News, source code, datasets and job offers related to computer vision. Keith Price's Annotated Computer ...
Examples of quantitative techniques include: hypothesis testing analysis of variance point estimates and confidence intervals ... is a device for presenting quantitative data in a graphical format, similar to a histogram, to assist in visualizing the shape ... Simionescu, P.A. (2014). Computer Aided Graphing and Simulation Tools for AutoCAD Users (1st ed.). Boca Raton, FL: CRC Press. ... is a convenient way of graphically depicting groups of numerical data through their five-number summaries (the smallest ...
The next decade saw studies based on more rigorous mathematical analysis and quantitative aspects of computer vision. These ... An example application for this technique would be assisting a robot arm in retrieving objects from a conveyor belt in an ... and extraction of high-dimensional data from the real world in order to produce numerical or symbolic information, e.g., in the ... Computer vision includes 3D analysis from 2D images. This analyzes the 3D scene projected onto one or several images, e.g., how ...
... is the study of how the uncertainty in the output of a mathematical model or system (numerical or ... Santner, T. J.; Williams, B. J.; Notz, W.I. Design and Analysis of Computer Experiments; Springer-Verlag, 2003. Haug, Edward J ... Quantitative measures can also be drawn, for example by measuring the correlation between Y and Xi, or even by estimating ... This, in turn, may dramatically improve the effectiveness of the initial study and assist in the successful implementation of ...
Qualitative analysis identifies analytes, while quantitative analysis determines the numerical amount or concentration. ... Noise reduction can be accomplished either in computer hardware or software. Examples of hardware noise reduction are the use ... matrix assisted laser desorption ionization, and others. Also, mass spectrometry is categorized by approaches of mass analyzers ... Then qualitative and quantitative analysis can be performed, often with the same instrument and may use light interaction, heat ...
History of computational chemistry - history of the branch of chemistry that uses principles of computer science to assist in ... Computational physics - study and implementation of numerical algorithms to solve problems in physics for which a quantitative ... History of continuum mechanics - history of the branch of mechanics that deals with the analysis of the kinematics and the ... Computational chemistry - branch of chemistry that uses principles of computer science to assist in solving chemical problems. ...
... was created to test out numerical weather prediction (NWP) techniques by computer. This unit co-located with the WBAN analysis ... Coordination with the surface analysis, model diagnostics, quantitative precipitation, winter weather, and tropical forecast ... Visiting meteorologists train, and also generate forecasts for their own national centers, and assist WPC forecasters with QPF ... In 1947 the Analysis Center was combined with the Air Force Master Analysis Center and the Navy Weather Central to create the ...
William E. Pinney, Donald B. McWilliams (1987). Management Science: An Introduction to Quantitative Analysis for Management ... The models used can often be represented mathematically, but sometimes computer-based, visual or verbal representations are ... statistics and numerical algorithms to improve an organization's ability to enact rational and accurate management decisions by ... which made its debut during World War II when the Allied forces recruited scientists of various disciplines to assist with ...
Typically used for quickly viewing brain injuries, CT scanning uses a computer program that performs a numerical integral ... There are many uses for MEG, including assisting surgeons in localizing a pathology, assisting researchers in determining the ... Health Quality, O. (2010). "Neuroimaging for the evaluation of chronic headaches: An evidence-based analysis". Ontario health ... "A quantitative spatial comparison of high-density diffuse optical tomography and fMRI cortical mapping". NeuroImage. 61 (4): ...
For the quantitative analysis, ten articles were selected at random-circumcision, Charles Drew, Galileo, Philip Glass, heart ... Similarly, the Editorial department was headed by Dale Hoiberg and assisted by four others; they oversaw the work of five ... Diacritical marks and non-English letters are ignored, while numerical entries such as "1812, War of" are alphabetized as if ... computer scientist David Gelernter, Physics Nobel laureate Murray Gell-Mann, Carnegie Corporation of New York President Vartan ...
History of computational chemistry - history of the branch of chemistry that uses principles of computer science to assist in ... history of the study and implementation of numerical algorithms to solve problems in physics for which a quantitative theory ... More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves.Branches of ... History of continuum mechanics - history of the branch of mechanics that deals with the analysis of the kinematics and the ...
Using computer-assisted algebra, the analytical developments have been taken further than previously could be done by the ... has had to be built up by painstaking analysis of deciphered texts, mainly in numerical form, on tablets from Babylon and Uruk ... Its gravitational explanation with a quantitative estimate was first given by Newton. Its principal term is +. 2370. ″. sin. ⁡ ... Newton then in effect used vector decomposition of forces,[26] to carry out this analysis. In Book 1, Proposition 66 and in ...
History of computational chemistry - history of the branch of chemistry that uses principles of computer science to assist in ... history of the study and implementation of numerical algorithms to solve problems in physics for which a quantitative theory ... History of continuum mechanics - history of the branch of mechanics that deals with the analysis of the kinematics and the ... History of chemo-informatics - history of the use of computer and informational techniques, applied to a range of problems in ...
Using computer-assisted algebra, the analytical developments have been taken further than previously could be done by the ... Newton gave a rather good quantitative estimate for the size of the solar perturbing force: at quadrature where it adds to the ... Newton then in effect used vector decomposition of forces, to carry out this analysis. In Book 1, Proposition 66 and in Book 3 ... Another project was something entirely new: a numerical integration of the equations of motion for the Sun and the four major ...
... with an increasing emphasis on computer-assisted techniques using specially designed computer software. Fundamental analysts ... Behavioral economics and quantitative analysis use many of the same tools of technical analysis, which, being an aspect of ... the rate of price change Point and figure analysis - A priced-based analytical approach employing numerical filters which may ... Technical analysis is also often combined with quantitative analysis and economics. For example, neural networks may be used to ...
A spreadsheet is an interactive computer application for organization, analysis and storage of data in tabular form. ... It was used to assist in the teaching of finance to business students. Students were able to take information prepared by the ... Research shows that spreadsheet auditors who check numerical results and cell formulas find no more errors than auditors who ... While spreadsheets represented a major step forward in quantitative modeling, they have deficiencies. Their shortcomings ...
"Frictional crack initiation and propagation analysis using the numerical manifold method". Computers and Geotechnics. 39: 38-53 ... Numerical modelling has been used to assist in the study of rock mechanics, thermal history of rocks, movements of tectonic ... While numerical modeling provides accurate quantitative estimation to geological problems, there is always a difference between ... With advances in computer technology, the accuracy of numerical models has been improved. Numerical modeling has become an ...
Larger datasets such as statistical surveys are more often created in data entry software, or entered during computer-assisted ... ISBN 1-4129-1948-7. Bryman, Alan; Cramer, Duncan (2011). Quantitative Data Analysis with IBM SPSS 17, 18 and 19: A Guide for ... Bayesian Prediction for numerical outcomes: Linear regression Prediction for identifying groups: Factor analysis, cluster ... for allowing ordinary researchers to do their own statistical analysis. In addition to statistical analysis, data management ( ...
Other strong points are analysis (currently #6) and geometry (currently #10). Within the field of computer science, CIMS ... and computer science undergraduate and graduate programs at the Courant Institute has a strong focus on building quantitative ... Members of the faculty (and in particular the students' academic advisors) can assist students in finding appropriate summer ... such as cryptography and numerical methods. Students may take the final exam for any these courses without being enrolled in ...
Quantitative text analysis is a set of techniques stemming from the social sciences where either a human judge or a computer ... Berkeley is developing a program called BioText to assist biology researchers in text mining and analysis. The Text Analysis ... whether independently or in conjunction with query and analysis of fielded, numerical data. It is a truism that 80 percent of ... Sentiment analysis may involve analysis of movie reviews for estimating how favorable a review is for a movie. Such an analysis ...
... is the study of algorithms that use numerical approximation (as opposed to symbolic manipulations) for the problems of mathematical analysis (as distinguished from discrete mathematics). Numerical analysis naturally finds application in all fields of engineering and the physical sciences, but in the 21st century also the life sciences, social sciences, medicine, business and even the arts have adopted elements of scientific computations. The growth in computing power has revolutionized the use of realistic mathematical models in science and engineering, and subtle numerical analysis is required to implement these detailed models of the world. For example, ordinary differential equations appear in celestial mechanics (predicting the motions of planets, stars and galaxies); numerical linear algebra is important for data ...
... is a peer-reviewed scientific open access journal publishing original research in applied mathematics with the focus on numerical analysis and scientific computing,. It is published by the Kent State University and the Johann Radon Institute for Computational and Applied Mathematics (RICAM). Articles for this journal are published in electronic form on the journal's web site. The journal is one of the oldest scientific open access journals in mathematics. The Electronic Transactions on Numerical Analysis were founded in 1992 by Richard S. Varga, Arden Ruttan, and Lothar Reichel (all Kent State University) as a fully open access journal (no fee for reader or authors). The first issue appeared in September 1993. The current editors-in-chief are Lothar Reichel and Ronny Ramlau. 1993-2008: Richard S. Varga 1993-1998: Arden Ruttan 2005-2013: Daniel Szyld since 1993: Lothar Reichel since 2010: Ronny Ramlau ...
... (May 26, 1894 - October 2, 1991) was an American scientist who in 1921 earned the first Ph.D. in anatomy conferred from the University of California. Two years later, she was awarded Doctor of Medicine from Johns Hopkins University (1923). Miriam E. Simpson studied as an undergraduate, and then graduate student, at the University of California, Berkeley. She earned an A.B. in chemistry in 1915 and M.A. in chemistry in 1916. Simpson received her Ph.D. in anatomy from the University of California in 1921. Her second Ph.D. in medicine was awarded by Johns Hopkins University in 1923. During her time at Johns Hopkins and Berkeley, she worked closely with Herbert McLean Evans conducting research in pituitary glands and hormone injections. Simpson was an active researcher and instructor in anatomy, focusing on histology and endocrinology. She taught at UC Berkeley from 1923 to 1961. Simpson's research and teaching focus, as well as specialized training in medicine and ...
The least carpet (Idaea rusticata, or I. vulpinaria) is a moth of the family Geometridae. This species can be found in most of Europe, in the Near East and in North Africa. Of all moths in Britain it showed the greatest percentage increase in abundance during the period 1968 to 2007, and expanded its range beyond the vicinity of London. These moths inhabit wastelands, open places, parks and well exposed gardens. Idaea rusticata has a wingspan of 19-21 mm. The length of the forewings is 9-11 mm. The edges of the wings are fringed. The basic color is whitish or cream, sometimes with a very light brownish tone. The upperside of the frontwings shows in the midfiled a dark brown to red-brown transverse drawing, with a point-shaped black spot, always within the dark field. This brown marking runs from the front to the rear edge. The upperside of the hindwings is light gray, with darker gray transversal lines. The base of the anterior margin is darkened brown. Also in the hindwings is presents a black ...
... , the Rippon's birdwing, is a birdwing butterfly endemic to the Moluccas and Sulawesi. It is not significantly threatened, but it is protected.[citation needed] Troides hypolitus is a butterfly from Australasia/Indomalaya ecozone. The first description was in 1775 by Pieter Cramer. This butterfly is a member of the family Papilionidae. Troides hypolitus is black. It has a chain of golden spots on the hindwings. The females are dark brown and they are bigger than the males. For terms see External morphology of Lepidoptera. The wingspan is from 180-200 mm. The male's forewings are black. Some veins are bordered by white colour. The underside is very similar to the upperside. The hindwings are grey. The outer edge is black and it contains a chain of golden spots. The veins are black. The underside is similar to the upperside, but the basic colour is white. The body (abdomen) is black and yellow, but the underside is white and yellowish. It looks like a wasp. Head and thorax are ...
... is a dung rhinoceros beetle belonging to the Scarabaeidae family. Coptodactyla glabricollis reaches about 11-17 millimetres (0.43-0.67 in) in length. The basic colour is black or dark brown. Pronotum and elytra are strongly convex. Males have a small erect horn in the front of the head. Elytra are striated, with small punctures. Larvae are coprophagous. This species occurs in Australia (Northern Territory, Queensland, and Western Australia) and Papua New Guinea. Biolib Australian Biological Resources Discover ...
It is customary to transform data logarithmically to fit symmetrical distributions (like the normal and logistic) to data obeying a distribution that is positively skewed (i.e. skew to the right, with mean , mode, and with a right hand tail that is longer than the left hand tail), see lognormal distribution and the loglogistic distribution. A similar effect can be achieved by taking the square root of the data. To fit a symmetrical distribution to data obeying a negatively skewed distribution (i.e. skewed to the left, with mean , mode, and with a right hand tail this is shorter than the left hand tail) one could use the squared values of the data to accomplish the fit. More generally one can raise the data to a power p in order to fit symmetrical distributions to data obeying a distribution of any skewness, whereby p , 1 when the skewness is positive and p , 1 when the skewness is negative. The optimal value of p is to be found by a numerical method. The numerical method may ...
The prosecution believed it had a strong case despite the lack of known witnesses to the crime and the failure to recover the murder weapon.[44] Clark's case was supported by DNA evidence, and she expected a conviction. From the physical evidence that was collected, the prosecution claimed that Simpson drove to Nicole Brown's house on the evening of June 12 with the intention of killing her. They maintained that Brown had put their two children to bed and was getting ready to go to bed herself when she opened the front door of her house after either responding to a knock on the front door or hearing a noise outside. Simpson allegedly grabbed her before she could scream and attacked her with a knife. Forensic evidence from the Los Angeles County coroner alleged that Ron Goldman arrived at the front gate to the townhouse sometime during the assault, and the assailant apparently attacked him and stabbed him repeatedly in the neck and chest with one hand while restraining him with an arm choke-hold. ...
After determining the velocity of the vehicle at the next timestep, its position at the next timestep should be calculated. There are several numerical (Runge-Kutta) methods that can be used to do this, depending on the accuracy to which the user would prefer. Using higher order methods to calculate a vehicle's position in the next timestep will yield a result with higher accuracy (if each method uses the same timestep). Numerical methods can also be used to find positions of vehicles in other car following models, such as the intelligent driver model. Eulers Method (first order, and perhaps the simplest of the numerical methods) can be used to obtain accurate results, but the timestep would have to be very small, resulting in a greater amount of computation. Also, as a vehicle comes to a stop and the following vehicle approaches it, the term underneath the square root in the congested part of the velocity equation could potentially fall below zero if ...
Catenary wires are kept in mechanical tension because the pantograph causes mechanical oscillations in the wire and the wave must travel faster than the train to avoid producing standing waves that would cause wire breakage. Tensioning the line makes waves travel faster, and also reduces sag from gravity. For medium and high speeds, the wires are generally tensioned by weights or occasionally by hydraulic tensioners. Either method is known as "auto-tensioning" (AT) or "constant tension" and ensures that the tension is virtually independent of temperature. Tensions are typically between 9 and 20 kN (2,000 and 4,500 lbf) per wire. Where weights are used, they slide up and down on a rod or tube attached to the mast, to prevent them from swaying. For low speeds and in tunnels where temperatures are constant, fixed termination (FT) equipment may be used, with the wires terminated directly on structures at each end of the overhead line. The tension is generally about 10 kN (2,200 lbf). This type of ...
An "Principles of Classification and a Classification of Mammals" (AMNH Bulletin v. 85, 1945) ni George Gaylord Simpson an orihinal na ginkuhan san taxonomiya na nalista. Ginlatag ni Simpson an sistema san mammal origins ngan mga relasyones na gingamit tubtob sa katangpusan san 20th century. Sumunod san klasipikasyun ni Simpson, gin-recalibrate an paleontological record, ngan san mga sumunod na mga tuig nagbag'o an sistema ngan theoretikal na pagimud san systematization mismo, tungod san san bag'o nga konsepto nga cladistics. Bisan kun nagin kinadaan o outdated na an klasipikasyun ni Simpson, mao pa ini gihapon an ginsusunod na official classification san mga mamalya. ...
In numerical analysis, hill climbing is a mathematical optimization technique which belongs to the family of local search. It is an iterative algorithm that starts with an arbitrary solution to a problem, then attempts to find a better solution by incrementally changing a single element of the solution. If the change produces a better solution, an incremental change is made to the new solution, repeating until no further improvements can be found.. For example, hill climbing can be applied to the travelling salesman problem. It is easy to find an initial solution that visits all the cities but will be very poor compared to the optimal solution. The algorithm starts with such a solution and makes small improvements to it, such as switching the order in which two cities are visited. Eventually, a much shorter route is likely to be obtained.. Hill climbing achieves optimal solutions in convex problems - otherwise it will find only local optima (solutions that ...
A chemical equation is a written symbolic representation of a chemical reaction. The reactant chemicals are given on the left-hand side and the product chemical on the right-hand side. The law of conservation of mass says that no atoms can be made in a chemical reaction. Also, it cannot be destroyed. So the number of atoms that are present in the reactants has to balance the number of atoms that are present in the reaction. There are two practices of balancing a chemical equation. The first one is balancing by Inspection. Balancing by inspection is the most basic method used. It works best for simple problems. More complicated ones require experience. The second one is Balancing by Numerical Method. The most important parts of the numerical methotrexate, contrary to the inspection method, it gives the answer. If the reaction can be balanced, coefficients can be seen. If the reaction can't be balanced, it means that there are more unidentified than independent statements, or ...
... interactive tutorials and computer assisted interviewing systems. A SimStat data file supports not only numerical and ... It also allows precise measurement with a state-of-the-art quantitative content analysis method. ... quantitative and mixed methods analysis software. Provalis Research tools are used by more than 2,500 governments, ... and perform advanced statistical analysis on numerical and categorical data using SimStat. The interoperability of these tools ...
This method was carried out using a computer-assisted image analysis system consisting of an Axiophot photomicroscope (Carl ... Quantitative analysis of IHC. Every fourth serial section (60 μM for substantia nigra region and 40 μM for cortex, hippocampus ... numerical aperture 1.4, coefficient of error 0.17) magnification (58-61). Serial striatal sections were processed for TH ... Quantitative analysis of aggregates. Immunopositive aggregates were quantified using ImageJ software. Immunofluorescence images ...
Use computer spreadsheet, graphing, and database programs to assist in quantitative analysis. ... Find answers to problems by substituting numerical values in simple algebraic formulas and judge whether the answer is ... Owing to the large amount of information that computers can process, they are playing an increasingly larger role in medicine ... Understanding how things work and designing solutions to problems of almost any kind can be facilitated by systems analysis. ...
Quantitative analysis of 17β-estradiol effects on the global morphology of layer III neurons in area 46. There were no 17β- ... 1a,b; total of 168 neurons) were reconstructed in 3D using a computer-assisted morphometry system consisting of a Zeiss ( ... objective with a numerical aperture (NA) of 1.4. In this manner, the spatial coordinates of each dendritic segment were ... Quantitative analyses of dendritic arbors.. Two animals that were behaviorally characterized (one from the OVX+Veh group and ...
... interactive tutorials and computer assisted interviewing systems. A SimStat data file supports not only numerical and ... It also allows precise measurement with a state-of-the-art quantitative content analysis method. ... Posted in Press Releases , Tagged data analysis, data analysis software, Origin, Origin Software, originlab A New Dimension in ... Powerful data analysis tools include peak analysis, curve fitting, statistics and signal processing. Multi-sheet workbooks and ...
R.P. Woods et al.; "Rapid Automated Algorithm for Aligning and Reslicing PET Images;" Journal of Computer Assisted Tomography, ... such as quantitative analysis of perfusion defects, localized contractility profile (LV wall movement), identification of blood ... As shown in block 230, method 200 may also be used to generate specific graphical and numerical reports (e.g., contractility ... B.A. Ardekani et al.; "A Fully Automatic Multimodality Image Registration Algorithm;" Journal of Computer Assisted Tomography; ...
This chapter provides an overview of the capabilities and limitations of smartphone data for individual mobility analysis and ... Individual Mobility Analysis Using Smartphone Data: 10.4018/978-1-4666-6170-7.ch012: ... Traditional surveys are conducted via mail, telephone or computer assisted tools and hence they entail complex logistics. In ... provide numerical evidence favoring GPS data in quantitative travel behavior studies. ...
The camera may include a charge-coupled-device and the resulting digital images are preferably enhanced by wavelet analysis. If ... on the monitor 28 one or more computer-calculated numerical measures of selected properties of the image which can assist the ... The imaging camera 514 was connected to an i486 PC computer 516, which processed and stored the images. Image analysis was ... Wavelet amplitude and phase representations provide contrast enhancement and quantitative measures of differences between sound ...
Image processing and analysis provide tools to correct image defects, enhance details, isolate features or structures of ... or to facilitate subsequent analysis. Image Analysis is the process of obtaining numerical data from images. This is usually ... Analysis of Food Microstructure offers a condensed guide to the most common procedures and techniques by which quantitative ... to assist the human viewer in observing or communicating information in images; to minimize human bias based on wish or ...
Computational science - constructing mathematical models and quantitative analysis techniques and using computers to analyze ... Numerical analysis - Approximate numerical solution of mathematical problems such as root-finding, integration, the solution of ... The use of computer science to maintain, analyse, store biological data and to assist in solving biological problems such as ... Computer security - Practical aspects of securing computer systems and computer networks. Cryptography - Applies results from ...
Quantitative developers are computer specialists that assist, implement and maintain the quantitative models. They tend to be ... Mathematically oriented quantitative analysts tend to have more of a reliance on numerical analysis, and less of a reliance on ... Quantitative analysis is used extensively by asset managers. Some, such as FQ, AQR or Barclays, rely almost exclusively on ... Typically, a quantitative analyst will also need extensive skills in computer programming, most commonly C, C++, Java, R, ...
The quantitative analysis showed that boundaries of the regions in the parameter space where the models behave in the same way ... Numerical Analysis, Computer-Assisted. *Reproducibility of Results. © Copyright Policy - open-access Related In: Results - ... The quantitative analysis showed that boundaries of the regions in the parameter space where the models behave in the same way ... is approximately the same.The quantitative analysis showed that boundaries of the regions in the parameter space where the ...
The analysis is assisted by computer software, which estimates the degree of colocalization according to specialized algorithms ... Quantitative colocalization analysis employs specialized algorithms which calculate a number of respective coefficients, ... Numerical correlation parameters are recorded, as well as the 2D intensity histogram for visualization of the correlation ... Statistical analysis Statistical data analysis was performed using one-way ANOVA and Tukeys post hoc multiple tests (software ...
Quantitative Analysis. To quantify any changes during development and to compare groups from both situations, a blind ... included in the stereological module incorporated into the Mercator Software package for Computer Assisted Stereology (Explora ... we performed an unbiased stereological analysis in order to determine a numerical difference in astroglial population. ... All statistical analyses were performed using SPSS statistical software (version 19.0 for IBM, Spain). Prior to analysis, data ...
Information about the Master of Science in Computer Science and Software Engineering degree: a Software Engineering oriented ... A data analysis and visualization processing tool for Quantitative Multiplex Co-Immunoprecipitation(QMI) Platform The project ... Currently, the focus is to assist English language learners in building their vocabulary of common nouns and developing an in- ... In the last decade, the emergence of high performance computing technology has allowed long-duration numerical simulations to ...
... a new computer-assisted motion analysis. Exp Cell Res 251(1):234-243CrossRefGoogle Scholar ... The temporal convergence of the numerical approximation to \(V\) given by the code was shown to be first order by solving the ... Herant M, Heinrich V, Dembo M (2006) Mechanics of neutrophil phagocytosis: experiments and quantitative models. J Cell Sci 119: ... This analysis demonstrates that on an unbounded domain the resulting system of equations will have a bounded largest growth ...
Diagnosis computer-assisted. Electrocardiography/methods. Electrocardiography/statistics & numerical data. Resumo em inglês ... These are age-dependent limits that make the analysis of EKG of children potentially harder than that of adults. Aiming to make ... 15 pediatric cardiologists were randomly allocated to three different groups according to qualitative-quantitative evaluation ... this task easier, we designed a computerized interpretation system for segmental analysis of pediatric EKGs. In order to ...
Hamming RW (1971) Introduction to applied numerical analysis. New York: McGraw-Hill. 331 p.Hardy GH (1908) Mendelian ... Medical *image computing and computer-assisted intervention-MICCAI 99. Berlin: Springer. pp. 279-286. ... Hastings, A.; Arzberger, P.; Bolker, B.; Ives, T.; Johnson, N.; Palmer, M. (2004). Quantitative biology for the 21st century. ... Hamming RW (1971) Introduction to applied numerical analysis. New York: McGraw-Hill. 331 p.Hardy GH (1908) Mendelian ...
Contemporary qualitative data analyses are often supported by computer programs (termed computer-assisted qualitative data ... those which follow the logic of quantitative methods in their rules and criteria and make generalizations in a numerical sense ... Some data analysis techniques rely on using computers to scan and reduce large sets of qualitative data. At their most basic ... Quantitative analysis based on codes from statistical theory is typically the capstone analytical step for this type of ...
Quantitative Financial Engineer (Analyst/Associate) - Analyst - London in Goldman Sachs International, London, England, United ... Mathematics: Understanding of time series analysis, statistics, numerical techniques, partial differential equations, ... and assist processes and reporting. We are interested in individuals who have strong quantitative and coding skills and an ... Computer Science: Experience building web-based applications or large-scale distributed systems, implementing fundamental ...
Radiographic Image Interpretation, Computer-Assisted / methods* * Radionuclide Imaging / methods* * Radiopharmaceuticals * ... Keywords: endocrine imaging; head and neck imaging; quantitative image analysis; sestamibi; solitary adenoma. ... The numerical ratio value of each scan was obtained by dividing the number of counts from symmetrically drawn regions of ... Results: Receiver operating curve analysis revealed the area under the curve (AUC) was calculated to be 0.71 (P = 0.0032), ...
Computer-assisted chemical engineering; Combinatorial chemistry; Graph theory in chemistry; Prediction of drug toxicity; ... NETomics: Network Models for the Joint Analysis of Omics Data. Chair and Coordinator: Ph.D. Antonino Abbruzzo, Department of ... Bioimaging ( Image processing in medicine and biological sciences; Measurements techniques; Mass spectrometry; Numerical( ... quantitative structure-activity relationships; Protein-ligand docking and scoring functions; Chemical similarity and diversity ...
Computer-assisted chemical engineering; Combinatorial chemistry; Graph theory in chemistry; Prediction of drug toxicity; ... Bioinformatics deals with the system-level study of complex interactions in biosystems providing a quantitative systemic ... Bioimaging ( Image processing in medicine and biological sciences; Measurements techniques; Mass spectrometry; Numerical( ... Gene expression analysis; RNA and DNA structure and sequencing; Evolution of regulatory genomic sequences; Biological data ...
Computer-assisted chemical engineering; Combinatorial chemistry; Graph theory in chemistry; Prediction of drug toxicity; ... Bioimaging ( Image processing in medicine and biological sciences; Measurements techniques; Mass spectrometry; Numerical( ... Gene expression analysis; RNA and DNA structure and sequencing; Evolution of regulatory genomic sequences; Biological data ... quantitative structure-activity relationships; Protein-ligand docking and scoring functions; Chemical similarity and diversity ...
QUANTITATIVE-ANALYSIS , Image Processing, Computer-Assisted - statistics & numerical data , Cell Proliferation , Arabidopsis - ... Principal Component Analysis , Citrus , Metabolites , Growth , Analysis , Liquid chromatography , Mass spectrometry ... Computer-Assisted - methods , Lycopersicon esculentum - ultrastructure , Flowers - growth & development , Arabidopsis - ... analysis , Indoleacetic Acids - metabolism , Fruit - chemistry , Nitrogen - analysis , Siderophores - metabolism , Soil ...
  • communicating with Clients/team-leads to Understand and Document the Business Objectives -formulating Analysis Plans and Acquiring Client Sign-off -designing or Assisting in the Development of Questionnaires and Moderator Guides to Ensure the Nec. (placementindia.com)
  • Although the original quantitative analysts were "sell side quants" from market maker firms, concerned with derivatives pricing and risk management, the meaning of the term has expanded over time to include those individuals involved in almost any application of mathematics in finance, including the buy side. (wikipedia.org)
  • Quantitative analysts often come from applied mathematics, physics or engineering backgrounds rather than economics-related fields, and quantitative analysis is a major source of employment for people with mathematics and physics PhD degrees, or with financial mathematics DEA degrees in the French education system. (wikipedia.org)
  • The mathematics faculty often appoint a small number of students as student researchers to assist them in their research activities in their areas of specialty. (wheaton.edu)
  • The workshop "Geometry and Computer Science" aims to deepen the connection between research in mathematics and research in computer science. (unich.it)
  • Computer science supports research in mathematics. (unich.it)
  • Recently, the seminal work of Voevodsky in the homotopy type theory and the univalent foundation of mathematics showed a deep connection between homotopy theory (geometry), logic and theory of types (computer science). (unich.it)
  • Biomarker detection and analysis is the responsibility of a hospital's pathology department, which follows standardised protocols to score each sample as objectively as possible based on visual criteria. (healthmanagement.org)
  • However, objective and accurate assessment, especially in case of the predictive biomarker HER2, is highly relevant because therapeutic decisions rely on the quantitative scoring result. (healthmanagement.org)
  • These features are particularly important for histological biomarker analyses because they are the basis not only for accurate quantification but also for the reliable discrimination between tumour and healthy tissue. (healthmanagement.org)
  • We examined a frontal quantitative electroencephalographic (QEEG) biomarker, the Antidepressant Treatment Response (ATR) index, as a predictor of response to escitalopram, and compared ATR with other putative predictors. (ucla.edu)
  • The interoperability of these tools allows researchers to integrate numerical and textual data into a single project and to seamlessly move back and forth between quantitative and qualitative data analysis. (adeptscience.co.uk)
  • Seeking to arm its physicians with the best possible information about their patients' health, the Institute of Pathology at the Charité began working with Definiens, a provider of image and data analysis technology, to develop a software solution for automated scoring procedures for breast cancer patients. (healthmanagement.org)
  • Using eight traits of rice, we showed that artificial bin data analysis often improves the predictability compared with natural bin data analysis. (genetics.org)
  • 1 Longitudinal High-Dimensional Data Analysis Vadim Zipunniov, Sonja Greven, Brian Caffo, Daniel S. Reich, Ciprian Crainiceanu November 14, 2011 Abstract We develop a flexible framewor for modeling high-dimensional functional and imaging data observed longitudinally. (docplayer.net)
  • This led to increased interest in generalizing standard models designed for longitudinal data analysis to the case when the observed data are massively multivariate or functional. (docplayer.net)
  • Axiom Analysis Suite is designed for automated data analysis of human and agriculture genotyping applications. (le.ac.uk)
  • Introduced more than two decades ago, computer-aided orthopaedic surgery (CAOS) has emerged as a new and independent area, due to the importance of treatment of musculoskeletal diseases in orthopaedics and traumatology, increasing availability of different imaging modalities and advances in analytics and navigation tools. (springer.com)
  • 8. The system of claim 7 , wherein the means for comparing comprises means for analyzing the numerical correlation between the current image and the previously taken image. (google.ca)
  • We run a correlation analysis on the employee's attributes and rankings, and use multiple regression with the employee's sales performance as the dependent variable. (wheaton.edu)
  • Using demographical data, correlation analysis and linear regression analysis reveal relationships between variables and the effect that a linear combination of these variables has on the unemployment rate and GDP per capita of each state. (wheaton.edu)
  • The Merchant Banking Engineering team collaborates with investing and finance professionals to create quantitative models and applications supporting all aspects of the investing and lending activities. (efinancialcareers.co.uk)
  • Journal of Electrical and Computer Engineering maintains an Editorial Board of practicing researchers from around the world, to ensure manuscripts are handled by editors who are experts in the field of study. (hindawi.com)
  • At the same time, qualitative researchers continue to lag behind, mostly due to the inertia of their approach to qualitative analysis. (stcloudstate.edu)
  • To this purpose, the invited speakers are both prominent academics and young researchers, Italians and foreigners, whose research activity relies on, or might foster, the interaction between geometry and computer science. (unich.it)
  • Evidence for interactions and subsequent change and the formulation of scientific explanations are often clarified through quantitative distinctions-measurement. (cotf.edu)
  • Why should microscopists (or any other scientist) care about or use computer-based image processing and measurement? (fsu.edu)
  • Potentially everyone working with images, and certainly that includes every microscopist, needs to be aware of the possibilities (and limitations) of computer-based image processing and measurement. (fsu.edu)
  • Chromosome measurement data is filed in an interactive data base for subsequent statistical analysis. (patents.com)
  • We used 7T MR imaging to determine whether quantitative phase, a measurement that reflects both iron content and tissue microstructure, is altered in subjects with premanifest Huntington disease. (nih.gov)
  • From this analysis, we propose a policy of determining the measurement conditions, which are region-of-interest (ROI) size, waveform, and number of ROI divisions, for minimizing estimation error. (spie.org)
  • Historically this was a distinct activity from trading but the boundary between a desk quantitative analyst and a quantitative trader is increasingly blurred, and it is now difficult to enter trading as a profession without at least some quantitative analysis education. (wikipedia.org)
  • This offers the possibility of providing models with well-defined properties and boundary conditions, and thus obtaining quantitative information. (docme.ru)
  • Thermal analysis of microtextured journal bearing using non-newtonian rheology of lubricant and JFO boundary conditions.Tribology International,69, 19-29. (iitd.ac.in)
  • Numerical modeling of convective drying of food with spatially dependent transfer coefficient in a turbulent flow field.International Journal of Thermal Sciences,78, 145-157. (iitd.ac.in)
  • The quantitative analysis showed that boundaries of the regions in the parameter space where the models behave in the same way exhibit a rather rich structure. (nih.gov)
  • The team's responsibilities include creating quantitative models and developing software applications to help structure, value, hedge, risk manage the investments and portfolios, and assist processes and reporting. (efinancialcareers.co.uk)
  • The essential feature is the use of models and their realization on a computer. (docme.ru)
  • Computer graphics as a tool for handling models has played a decisive role in this development. (docme.ru)
  • Based on the additive interaction between neratinib and trastuzumab observed in the SKBR3 and BT474 cell lines, we extended the analysis of the combination treatment to 7 additional HER2 amplified breast cancer cell lines, including cell line models of innate trastuzumab resistance. (amazonaws.com)
  • Segmental analysis of the first 5 minutes of the events demonstrated that shallow CCs and excessive residual leaning force were less prevalent during the first 5 minutes. (nih.gov)
  • The numerical ratio value of each scan was obtained by dividing the number of counts from symmetrically drawn regions of interest (ROI) over bilateral thyroid beds. (nih.gov)
  • We show that with optimal filter cutoffs, independent component analysis-based filtering consistently improves signal and contrast-to-noise ratios, and it resulted in an 8.4dB average increase in optimal signal-to-noise ratio compared to singular value decomposition filtering in phantoms with 1mm/s flow and a 700ms ensemble. (spie.org)
  • Purified exosomes will be characterized using western blot analysis for exosomal markers and PCR for mRNAs of interest. (jove.com)
  • QUANTITATIVE trait loci (QTL) can be mapped to chromosome regions, due to the discovery of molecular markers. (genetics.org)
  • This protocol describes large-scale reconstructions of selective neuronal populations, labeled following retrograde infection with a modified rabies virus expressing fluorescent markers, and independent, unbiased cluster analyses that enable comprehensive characterization of morphological metrics among distinct neuronal subclasses. (jove.com)
  • Bioinformatics deals with the system-level study of complex interactions in biosystems providing a quantitative systemic approach to understand them and appropriate tool support and concepts to model them. (iaria.org)
  • In particular, we develop a novel approach to extract the LGN region of interest (ROI) based on intrinsic shape analysis of a fiber bundle computed from a seed region at the optic chiasm to a target at the primary visual cortex. (humanconnectome.org)
  • Ultra-high-field MR imaging of quantitative phase may be a useful approach for monitoring neurodegeneration in premanifest Huntington disease. (nih.gov)