• The interdisciplinary nature of DMM means that a diverse range of diseases, approaches and models fall within its broad scope . (biologists.org)
  • The links between constructs of a structural equation model may be estimated with independent regression equations or through more involved approaches such as those employed in LISREL. (wikipedia.org)
  • The peer-reviewed journal Modeling Earth Systems and Environment (MESE) provides a unique publication platform by discussing interdisciplinary problems and approaches through modeling. (springer.com)
  • Taxonomy creation involves a combination of top-down and bottom approaches to the hierarchy of concepts, but knowledge modeling puts more emphasis on the top-down approach. (llrx.com)
  • Make accurate predictions using powerful statistical and machine learning methods, as well as specialized spatial modeling approaches. (esri.com)
  • RAND Europe has contributed to the development and testing of new approaches in modelling demand for travel for over 25 years. (rand.org)
  • Although there are extensive advances within the AM field, challenges to predictive theoretical and computational approaches still hinder the widespread adoption of AM. The book reviews metal additive materials and processes and discusses multiscale/multiphysics modeling strategies. (elsevier.com)
  • A single, centralized model development environment streamlines model development processes and eliminates the difficult challenge of integrating disparate model development environments. (sas.com)
  • Some details about the network may still be uncovered, the researchers say, but the fact that the model mirrors a real embryo so well shows that biologists have indeed identified almost all of the genes that are necessary to control these particular developmental processes. (caltech.edu)
  • If you've read my red book, Implementing Domain-Driven Design , you're probably familiar with the fact that the bounded contexts that I model in the book are separate processes, with separate deployments. (infoq.com)
  • Guest editors Matthew MacLeod, Todd Gouin and Thomas McKone introduce the Modeling in Environmental Chemistry themed issue of Environmental Science: Processes & Impacts . (rsc.org)
  • Mathematical models have become increasingly popular in both research and management problems involving flow and transport processes in the subsurface. (usda.gov)
  • The unsaturated hydraulic functions are key input data in numerical models of vadose zone processes. (usda.gov)
  • A two-year behavior-modeling training program focusing on attention processes, retention processes, motor reproduction, and motivation processes was implemented to increase the accuracy of free throw shooting for a varsity intercollegiate women's basketball team. (psu.edu)
  • AutoRegressive Modular (ARM) processes are a new class of nonlinear stochastic processes, which can accurately model a large class of stochastic processes, by capturing the empirical distribution and autocorrelation function simultaneously. (hindawi.com)
  • First, several types of computational models must be linked, e.g., agent-based for patients, discrete-event for delivery processes, microeconomic for providers and payers, rule-based for policy, and system dynamics for exogenous phenomena. (ibm.com)
  • Using such data to parameterize process models, for example, can be quite difficult, as most providers and payers have not structured their data sets in terms of processes. (ibm.com)
  • Knowledge-based engineering or knowledge-aided design is a process of computer-aided usage of such knowledge models for the design of products, facilities or processes. (wikipedia.org)
  • While Hamilton's model can explain both the latitude and longitude of Sputnik Planitia, as well as the fact that the ices exist in a basin, several other models were also presented in the December 1, 2016 issue of the journal Nature. (spaceref.com)
  • Classic BioModels will remain accessible until 31 May 2019, but will not any more be updated with newly added models. (ebi.ac.uk)
  • The purpose of molecular modeling is to provide a three-dimensional image (either physical or software-based) that allows a chemist to better see the manner in which atoms and molecules can interact. (umich.edu)
  • The Computational Chemistry and Molecular Modeling Support Group helps intramural researchers create structural models of biomolecules when X-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy, or mass spectrometry data isn't available. (nih.gov)
  • Molecular modeling of the chromatosome particle. (nih.gov)
  • In an effort to understand the role of the linker histone in chromatin folding, its structure and location in the nucleosome has been studied by molecular modeling methods. (nih.gov)
  • The enormous development of computer hard drive space means that the molecular modeling field is developing very quickly. (kth.se)
  • The goal with this course is to provide an overview of the methods and techniques which are used within modern molecular modeling. (kth.se)
  • Physical models of biomolecules can facilitate an understanding of their structure-function for the researcher, aid in communication between researchers, and serve as an educational tool in pedagogical endeavors. (jove.com)
  • The researchers model growth at the cellular, subcellular, and extracellular levels using multiple mathematical concepts and techniques. (siam.org)
  • Running the model begins at the cellular level, where the researchers use a lattice Monte Carlo model to describe cellular dynamics, including proliferation, adhesion, and viability. (siam.org)
  • Cancer researchers are turning to mathematical models to help answer important clinical questions, and a new paper in Cancer Research, a journal of the American Association for Cancer Research , illustrates how the technique may answer questions about Herceptin resistance. (prweb.com)
  • Caltech researchers built the first-ever computational model of the gene regulatory network controlling sea-urchin embryonic development. (caltech.edu)
  • The researchers described their computer model in a paper in the Proceedings of the National Academy of Sciences that appeared as an advance online publication on August 27. (caltech.edu)
  • To create the model, the researchers distilled everything they knew about the network into a series of logical statements that a computer could understand. (caltech.edu)
  • Comparing the computed results with experiments, the researchers found that the model reproduced the data almost exactly. (caltech.edu)
  • The model is accurate enough that the researchers can tweak specific parts-for example, suppress a particular gene-and get computed results that match those of previous experiments. (caltech.edu)
  • So far, the researchers have only modeled one gene regulatory network, but their goal is to model the networks responsible for every part of a sea-urchin embryo, to build a model that covers not just the first 30 hours of a sea urchin's life but its entire embryonic development. (caltech.edu)
  • With rising populations in London leading to higher demand on road and transport networks, Transport for London asked researchers to develop a new strategic travel model for London, which will be used to develop strategic land use and transport policy scenarios to assist with future investment in London's transport systems. (rand.org)
  • RAND Europe researchers developed models capable of predicting levels of transport demand in South East Wales in response to a range of different policy options and in light of demographic changes. (rand.org)
  • In re-estimating the UK's current car ownership models using more recent data, researchers made improvements to the model specifications. (rand.org)
  • Researchers from the University of Cambridge, working in collaboration with the University of Oxford and the Ecole Polytechnique Fédérale de Lausanne (EPFL), have developed a new model of a neural network, offering a novel theory of how neurons work together when performing complex movements. (eurekalert.org)
  • Using control theory, a branch of mathematics well-suited to the study of complex interacting systems such as the brain, the researchers devised a model of neural behaviour which achieves a balance between the excitatory and inhibitory synaptic signals. (eurekalert.org)
  • This exercise uses the ArcGIS Spatial Analyst extension to model viewsheds from Toro Peak, which looks north and east into the Coachella Valley. (esri.com)
  • These and other species are modeled at a variety of spatial scales, from park or wildlife refuge to global levels. (usgs.gov)
  • The spatial vegetation data are then crosswalked to a set of fire behavior fuel models that describe the available fuels (the burnable portions of the vegetation) (Anderson 1982, Scott and Burgan 2005). (fed.us)
  • Finally, spatial fuels data are used as input to tools such as FARSITE and FlamMap to model current and potential fire spread and behavior (Finney 1998, Finney 2006). (fed.us)
  • This model, the scientists say, does a remarkably good job of calculating what these networks do to control the fates of different cells in the early stages of sea-urchin development-confirming that the interactions among a few dozen genes suffice to tell an embryo how to start the development of different body parts in their respective spatial locations. (caltech.edu)
  • Indexes for the prioritization of potential hazardous chemicals can be derived and modelled by combining PCA and QSAR models. (rsc.org)
  • The model suggested the most suitable sport and it was designed to search for prospective sports talents. (hindawi.com)
  • Given an empirical sample path, the ARM modeling procedure consists of two steps: a global search for locating the minima of a nonlinear objective function over a large parametric space, and a local optimization of optimal or near optimal models found in the first step. (hindawi.com)
  • The main environmental-economic modelling work of the OECD rests upon the in-house models ENV-Linkages, a dynamic general equilibrium model and ENV-Growth, a macroeconomic growth model based on a conditional convergence framework. (oecd.org)
  • Capitalize on power data and improve power rollup productivity: Intel® Docea™ Power Analytics is a collaborative power modeling framework that will suit the most demanding organizations. (intel.com)
  • More commonly, the term medical model refers to medicine's ideas and assumptions about the nature of illness, notably its natural scientific framework and its focus on physical causes and physical treatments. (encyclopedia.com)
  • The course is focused strongly on providing regulators, developers, engineers, and scientists with the skills and tools necessary to conceptualise a groundwater system and to develop numerical models of the groundwater resources and flows, and interactions with groundwater bodies. (ncl.ac.uk)
  • Generate multi-source compact thermal models that are up to 3 orders of magnitude 1 faster to run than numerical models. (intel.com)
  • The main purpose of the Elevator_Manager chart is to process and delegate all incoming user requests (represented as input events in the model) to either Elevator_A or Elevator_B depending on criteria such as proximity to the request and availability. (mathworks.com)
  • The main difference between my model and others is that I suggest that the ice cap formed early, when Pluto was still spinning quickly, and that the basin formed later and not from an impact," said Hamilton, who is lead author of the paper. (spaceref.com)
  • While the main focus of our studies is on numerical simulations of the flow in cerebral aneurysms, we are also involved in modeling blood flow in other vascular territories as well as in design and optimization of biomedical devices, such as a Chemofilter device removing chemotherapy drugs from blood. (purdue.edu)
  • There are several main types of plasma models: single particle, kinetic, fluid, hybrid kinetic/fluid, gyrokinetic and as system of many particles. (wikipedia.org)
  • Structural equation modeling ( SEM ) is a form of causal modeling that includes a diverse set of mathematical models, computer algorithms, and statistical methods that fit networks of constructs to data. (wikipedia.org)
  • The USGS is incorporating different species and aquatic communities into statistical models to begin developing tools that quantify relationships between flow and total ecosystem services provided by river systems for human benefit. (usgs.gov)
  • A new class of statistical model allows estimation of key demographic rates based on fish samples from typical monitoring protocols using untagged and unmarked fish. (usgs.gov)
  • USGS studies related to statistical modeling and the Fisheries Program are listed below. (usgs.gov)
  • The SAS Risk Modeling Workbench includes statistical tools for developing standard stress testing models, such as proportional hazard, regression-based models. (sas.com)
  • Create sophisticated statistical and machine learning models that unlock the full potential of your data. (esri.com)
  • The three competencies outlined above - computational modeling, statistical estimation, and interactive visualization - are rarely found in one individual or even one discipline. (ibm.com)
  • For continuation to the extracellular level, Jiang explains, the model re-quires some simplifying assumptions, such as constant diffusion coefficients and chemically homogeneous cells. (siam.org)
  • These and other assumptions allow the equations for the chemicals to be solved on a coarser lattice than the lattice for cells, the group explains in their paper ("A Multiscale Model for Avascular Tumor Growth," Biophysical Journal , December 2005). (siam.org)
  • As these data become available in draft final form, FAA will post the various components of each analysis including the assumptions, project files, and supporting material used in the modeling efforts. (faa.gov)
  • When stakeholders move the sliders for key model parameters and choose their own assumptions, they become increasingly committed to the shared models they are developing. (ibm.com)
  • The Computational Brain Modelling group develop mathematical and computational models of cerebral physiology, with a particular focus on oxygen metabolism and blood flow. (ucl.ac.uk)
  • 2013). Modelling Blood Flow and Metabolism in the Piglet Brain During Hypoxia-Ischaemia: Simulating Brain Energetics . (ucl.ac.uk)
  • The mission of the Cardiovascular Flow Modeling Laboratory (CFM Lab) is to improve diagnostics and treatment of cardiovascular disease by conducting engineering analysis of blood flow dynamics. (purdue.edu)
  • Furthermore, a knowledge model is either a complex type of knowledge organization system, such as a thesaurus or an ontology, or a set of multiple controlled vocabularies to be used in combination for the same content set that form a set of taxonomies, such as facets, but it is not a simple single controlled vocabulary. (llrx.com)
  • Knowledge modeling also involves inputs of people and content, but more emphasis is on stakeholder/user input. (llrx.com)
  • Content contains information, but people contain knowledge, so knowledge modeling requires the input of various people, with the input gathered in a comprehensive and systematic way, such as through interactive brainstorming workshops and interviews. (llrx.com)
  • Furthermore, knowledge modeling does not look at merely content, but starts out considering the body "knowledge" that can be derived from the content. (llrx.com)
  • Content rules that cannot be represented in the model itself are encapsulated in a set of external validators. (eclipse.org)
  • The other extreme is that the content of each sentence in a documents is converted in the formal knowledge representation language and thus the objects that are mentioned in those sentences become an integral part of the computer interpretable knowledge model. (wikipedia.org)
  • A visual interface facilitates model development and calibration. (sas.com)
  • Enables the development and calibration of the various models needed for stress testing, and visually displays linkages between data sources and satellite models. (sas.com)
  • We describe a modeling approach that incorporates the variability within the reaches of a given subject and that between subjects. (sae.org)
  • Knowledge modeling is a very apt description for what is involved in designing and creating ontologies, which are knowledge organization systems that describe a domain of knowledge, through concepts, classes of concepts, and customized semantic relationships between concepts of different classes. (llrx.com)
  • In this article I'll describe the mathematics and physics behind this kind of modeling, and I'll discuss some of the programming issues. (arachnoid.com)
  • Plasma Modeling refers to solving equations of motion that describe the state of a plasma. (wikipedia.org)
  • The kinetic model is the most fundamental way to describe a plasma, resultantly producing a distribution function f ( x → , v → , t ) {\displaystyle f({\vec {x}},{\vec {v}},t)} where the independent variables x → {\displaystyle {\vec {x}}} and v → {\displaystyle {\vec {v}}} are position and velocity, respectively. (wikipedia.org)
  • The project is integrating downscaled and regionalized climate models (e.g., stream temperature) with riverscape data, fine-scale aquatic species vulnerability assessments, population genetic connectivity, and remotely sensed riparian and aquatic habitat connectivity analyses. (usgs.gov)
  • Students use cards of animal and plant species to model trophic cascades. (hhmi.org)
  • The pigtailed macaque is an ideal model for studying the female reproductive tract in that the menstrual cycle is similar to that of human females in length and pattern, and the species is naturally susceptible to these human STIs without the need for exogenous hormone treatments. (washington.edu)
  • While this download dynamic profile of switched mode converter modeling is our efficacy of the satisfaction-based species, it searches our sort to be legal thinking. (prigsbee.com)
  • Studying gene regulatory networks with models may also offer new insights into the evolutionary origins of species. (caltech.edu)
  • For the current study, Faratian and colleagues built a mathematical model that used 56 differential equations to analyze the change in concentrations of 56 separate biological entities including proteins and lipid second messengers. (prweb.com)
  • and 3) portray, summarize and analyze data to support operational and strategic decisions associated with the core business models. (bu.edu)
  • You will develop the skills to formulate and analyze a wide range of models that can aid in managerial decision-making in the functional areas of business. (bu.edu)
  • Analyze suitability, detect change, and model the earth's surface at scale. (esri.com)
  • The application of predictive models in athletics was described by Maszczyk et al. (hindawi.com)
  • The nonlinear predictive models used in sport are also based on the selected methods of "data mining" [ 10 ]. (hindawi.com)
  • and how to build and interpret regression models, which can be used to inform core business and organizational decisions. (bu.edu)
  • This book is designed to meet an immediate need to define, clarify, and explain the basics of this new modeling methodology for large enterprise software architectures. (informit.com)
  • Government CIOs can positively impact business outcomes by mapping, modeling, analyzing and monitoring the ecosystems and transparently sharing those insights with the ecosystem. (gartner.com)
  • We are collecting empirical temperature climate data to develop local models describing stream temperature and streamflows in headwater streams in Spread Creek, a Tributary to the Upper Snake River, WY. (usgs.gov)
  • The OECD has been using economic models and quantitative assessments since the late 1980s to inform policy makers of the costs, benefits and potential tradeoffs of environmental policies and climate change mitigation scenarios. (oecd.org)
  • Using a model he developed, Hamilton found that the initial location of Sputnik Planitia could be explained by Pluto's unusual climate and its spin axis, which is tilted by 120 degrees. (spaceref.com)
  • The key aim of the C limate P rocess Modeling T eam (CPT) concept is to speed development of global coupled climate models and reduce uncertainties in climate models by bringing together theoreticians, field observationalists, process modelers and the large modeling centers to concentrate on the scientific problems facing climate models today. (nsf.gov)
  • The tutorial is designed for modelers that want to learn how to utilize polygon modeling to mimic accurate musculature that allows riggers to create realistic movement in the models. (informit.com)
  • The multiscale model developed by Jiang and her group, by contrast, has three integrated parts, with reaction diffusion partial differential equations used as an element of the overall attempt to model avascular tumor growth. (siam.org)
  • Previous avascular tumor models investigated the role of external nutrients in a tumor's growth rate, as well as the role of growth factors and other aspects of tumor development. (siam.org)
  • Lower costs and reduce the operational risks associated with model development. (sas.com)
  • SAS delivers a centralized, structured environment that streamlines the development of all types of models needed for stress testing. (sas.com)
  • Streamline model development. (sas.com)
  • Industry-leading model development capabilities provide a strong foundation for an end-to-end stress testing solution. (sas.com)
  • Complete integration with other technology components related to model execution and stress testing process orchestration enables end-to-end governance and greater transparency, from model development to reporting. (sas.com)
  • An open, flexible model development environment. (sas.com)
  • Streamlines the development of all types of models needed for stress testing. (sas.com)
  • These studies will allow for the development of a useful model of SA nasal carriage in macaques, as well as determining how successive recolonization of SA affects macaque nasal microflora and mucosa. (washington.edu)
  • The model is also a powerful tool for understanding gene regulatory networks in a way not previously possible, allowing scientists to better study the genetic bases of both development and evolution. (caltech.edu)
  • The model encompasses the gene regulatory network that controls the first 30 hours of the development of endomesoderm cells, which eventually form the embryo's gut, skeleton, muscles, and immune system. (caltech.edu)
  • This book is useful for graduate students, engineers and professionals working on AM materials, equipment, process, development and modeling. (elsevier.com)
  • Visualize model dependencies. (sas.com)
  • Model and visualize the earth's surface as digital 2D and 3D models to calculate slope and curvature, delineate watersheds, and compute visibility. (esri.com)
  • A logic model is a graphic representation of a program that shows the relationship between resources (inputs) and results (outcomes). (cdc.gov)
  • A linear predictive model, implemented by ridge regression, was applied to predict the outcomes of a walking race after the immediate preparation phase. (hindawi.com)
  • Furthermore, the journal combines these topics with modeling of anthropogenic or social phenomena and projections to be used by decision makers. (springer.com)
  • This video showcases SMACNA member MMC Contractors ability to use Building Information Modeling (BIM) and modularization techniques to go beyond just fabrication. (smacna.org)
  • We outline a computationally inferred model of the regulatory network of Populus leaves, and show how treating genes as interacting, rather than individual, entities identifies new regulators compared to traditional genomics analysis. (diva-portal.org)
  • We outline a research strategy that will deliver more effective theory and models for environmental risk assessment of chemicals. (rsc.org)
  • Japanese models and temporary caterpillar tread Produces American English and European outline models as well. (amazonaws.com)
  • Along with colleagues from Los Alamos, MIT, and the University of Tennessee, Jiang is modeling the microenvironment of tumors at three scales. (siam.org)
  • Get a thorough grounding in techniques used by transport planners for modelling transport systems across the scales and the theory underlying them. (ncl.ac.uk)
  • Gonzalez Andino S., Grave de Peralta Menendez R., van Dijk B.W., De Munck J.C., Knösche T. (1999) Source Modeling. (springer.com)
  • To reduce the complexities in the kinetic description, the fluid model describes the plasma based on macroscopic quantities (velocity moments of the distribution such as density, mean velocity, and mean energy). (wikipedia.org)
  • Although the kinetic model describes the physics accurately, it is more complex (and in the case of numerical simulations, more computationally intensive) than the fluid model. (wikipedia.org)
  • The hybrid model is a combination of fluid and kinetic models, treating some components of the system as a fluid, and others kinetically. (wikipedia.org)
  • In the gyrokinetic model, which is appropriate to systems with a strong background magnetic field, the kinetic equations are averaged over the fast circular motion of the gyroradius. (wikipedia.org)
  • This project is aimed at creating a set of highly universal AI tools to be used in AI modelling. (sourceforge.net)
  • Allowing biologists to do these kinds of virtual experiments is precisely how computer models can be powerful tools, Peter says. (caltech.edu)
  • This paper presents the use of linear and nonlinear multivariable models as tools to support training process of race walkers. (hindawi.com)
  • CDO Model Repository Examples Hibernate (Contains the CDO Hibernate example plugin and sources. (eclipse.org)
  • CDO Model Repository Examples Installer (Contains a New Wizard that creates CDO example projects in the workspace. (eclipse.org)
  • The simplest probability model is the Gaussian, or normal, distribution, of which there are many examples in biology, medicine, and public health . (encyclopedia.com)
  • Special examples are the popular log-normal and square-root models where the eigenfunctions are the Hermite and Laguerre polynomials, respectively. (repec.org)
  • The general model is presented together with a few examples of small economies which help to illustrate the properties of the model and characterize its asymptotic behavior. (repec.org)
  • This modelling work is aimed to assist governments in identifying least-cost policies or policy mixes to reduce greenhouse gas (GHG) emissions, and assesses the cost and impacts of environmental feedbacks, among other applications. (oecd.org)
  • non yet internationally minute at observable download modelling of iron losses of permanent magnet, that a aliqua of feet shares non to these objects, and that because in the fluctuation the one review is analytically insofar composed with the organic, that they shew in a bar-code noble. (sftv.org)
  • This enables that the knowledge and requirements are related to the objects in the knowledge model, whereas the whole model is again stored in a Database. (wikipedia.org)
  • This means that the text is only human interpretable, but is nevertheless related to the objects in the knowledge model. (wikipedia.org)
  • In addition to linear models, artificial neural networks, whose parameters were specified in cross-validation, were also used to implement this task. (hindawi.com)
  • The other four models are based on neural network analyses and provide more accurate predictions when more input variables are used. (usda.gov)
  • Neural stem cells: mechanisms and modeling. (nih.gov)
  • Starting with a single tumor cell, the group's model produces an avascular tumor that mimics results of mouse mammary tumor experiments. (siam.org)
  • The model is tailored to the study of hypoxia-ischaemia in piglets, an important model organism for human neonates in clinical experiments. (ucl.ac.uk)