Computational optimization. Medical search. Frequent questions

This paper describes application of Computational Fluid Dynamics (CFD) to achieve this objective. (onepetro.org)
A 3D model is designed in the ansys fluent software, and the superfluid data are used in the computational fluid dynamics calculation. (asme.org)
In this work, the fluid flow in flat tubes armed with a porous layer is modeled and multi-objectively optimized utilizing computational fluid dynamics methods, Adaptive-network-based fuzzy inference system, grouped technique of data handling type artificial neural network, and non-dominated sorting genetic algorithm II. (ac.ir)
Initially, utilizing computational fluid dynamics methods the problem is solved numerically in different flat tubes to calculate two objective parameters in tubes. (ac.ir)
There have been reported hind the advancing longwall face is generally re- studies using computational fluid dynamics (CFD), ferred to collectively as "gob" (Fig. 1). (cdc.gov)
The computational part of CFD means using computers to solve problems in fluid dynamics. (nih.gov)
The science of computational fluid dynamics is made up of many different disciplines from the fields of aeronautics, mathematics, and computer science. (nih.gov)
When scientists or engineers try to solve problems using computational fluid dynamics, they usually have a specific outcome in mind. (nih.gov)

The journal focuses on the analysis and development of computational algorithms and modeling technology for optimization. (wikipedia.org)
Advanced modeling and simulation capabilities and large scale data analysis provide tools to address challenging problems in decision making, process and design optimization, and performance prediction that occur in manufacturing. (ornl.gov)
D. Pineo and C. Ware, "Data visualization optimization via computational modeling of perception," IEEE Transactions on Visualization and Computer Graphics, vol. 18, no. 2, pp. 309-320, Feb. 2012. (unh.edu)
This interdisciplinary program is designed to provide unique educational and research opportunities to solve complex problems using numerical solution, computational modeling, and computer simulation. (mtsu.edu)
If suitable, applications are expected to integrate appropriate domains of expertise, including biological, chemical and physical sciences, engineering, computational modeling and statistical analysis. (nih.gov)
Nutrition and Type 2 Diabetes: Computational Optimization Modeling to Expand the Evidence Base for South Asians. (medscape.com)

This work was supported by the Office of Naval Research (ONR) Grant No. N00014-10-1-0882 and the Tennessee Higher Education Commission (THEC) Center of Excellence in Applied Computational Science and Engineering (CEACSE). (utc.edu)

Mathematical formulations are presented for a number of computational algorithms for analysing the statistical and tonal properties of music encoded in symbolic format. (sun.ac.za)
The implementation and validation of these computational algorithms on the Matlab software platform are subsequently discussed. (sun.ac.za)
Two gradient-based design optimization algorithms are utilized to improve the reactor performance. (utc.edu)
12] H. Safikhani, A. Abbassi, A. Khalkhali, M. Kalteh, Multi-objective optimization of nanofluid flow in flat tubes using CFD, Artificial Neural Networks and genetic algorithms, Advanced Powder Technology 25 (2014) 1608-1617. (ac.ir)

Explore the essential mathematics underpinning computational science, data science and machine learning. (imperial.ac.uk)
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 125(1-2), 147–158. (ncsu.edu)
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 120(1-2), 109–131. (ncsu.edu)
Sparse support vector machines in reproducing kernel Banach spaces, with Zheng Li and Yuesheng Xu, Contemporary Computational Mathematics - A Celebration of the 80th Birthday of Ian Sloan , Editors: Josef Dick, Frances Y. Kuo, Henryk Woźniakowski, Springer, pp 869-887, Cham, 2018. (scnu.edu.cn)

We apply this method to the evaluation and optimization of 2D flow visualizations, using two visualization parameterizations: streaklet-based and pixel-based. (unh.edu)

Earn at least 100 total score for at least 20 non-community wiki answers in the convex-optimization tag. (stackexchange.com)

Jun Wu's research is focused on computational design and digital fabrication, with an emphasis on topology optimization, also known as generative design. (tudelft.nl)

Solving mixed-integer nonlinear optimization problems (MINLPs) to global optimality is extremely challenging. (springer.com)

Visualization optimization is achieved by applying this effectiveness metric as the utility function in a hill-climbing algorithm. (unh.edu)
The NICHD Bioinformatics and Scientific Programming Core (BSPC) supports the intramural program with expertise in genomics, computational biology, algorithm design, software engineering, data integration, analysis, and visualization. (nih.gov)
Arrows do not necessarily have to be straight (arrow 3, In this research, a novel computational intelligence- arrow 4) and the shape of the arrows can change (arrow 2) based algorithm to detect artifacts, specifically arrows, in as you can see in Figure 1(a). (nih.gov)

The automation is successfully achieved using Bayesian optimisation, which outperforms both a human expert and an expert-system type automation despite the absence of expertise. (nature.com)
Bayesian optimisation (BO) is then used to identify the COF that is most likely to improve the surrogate model (based on the predicted y -value and the uncertainty of of the prediction), which is re-evaluated using MD. The MD value then added to the training set and the process is repeated for up to 500 steps. (compchemhighlights.org)
A small correction in 'Bayesian optimisation (BO) is then used to identify the COF with the largest y-value, which is re-evaluated using MD. (compchemhighlights.org)

However, the path to achieving economic feasibility is likely to require strain optimization through using available tools and technologies in the fields of systems and synthetic biology. (hindawi.com)
We help train researchers acquire the computational skills required to be productive in the post-genomic age of biology by facilitating access to training on basic command-line use, software engineering principles, Python, R, applied statistical concepts, and more. (nih.gov)

Current research shows growing emphasis on the use of computational models implemented on digital computers for music analysis, particularly with reference to the analysis of statistical properties, form and tonal properties. (sun.ac.za)
The research described in this document focuses on three aspects of tonality analysis, namely music cognition, computational modelling and music theory, particularly from the perspectives of statistical analysis and key-finding. (sun.ac.za)
We can provide consultation in topics such as experimental design, feasibility, statistical power, resource optimization, and training. (nih.gov)

Study electricity power grid system analysis and optimization problems with the consideration of renewable energy (e.g., wind, solar and etc) output uncertainty. (ufl.edu)
The lab is also dedicated to promoting optimization under uncertainty as an efficient approach to solving a wide range of real-time decision making problems and stimulating student interest in this area. (ufl.edu)

In order to accelerate the structural analysis and the design optimization, a simulation technology to predict the structural changes has been highly desired. (fisita.com)
Computational Design and Optimization of Ultra Low Power Device Architectures," a partnership between Global Foundries and LBNL, will use atomistic simulation to simulate annealing of amorphous oxide layers, a key step in the production of semiconductors. (ornl.gov)
We present a new data-driven methodology for simulation-based dialogue strategy learning, which allows us to address several problems in the field of automatic optimization of dialogue strategies: learning effective dialogue strategies when no initial data or system exists, and determining a data-driven reward function. (mit.edu)

In the present study, we show that time-consuming manual tuning of parameters in the Rietveld method, one of the most frequently used crystal structure analysis methods in materials science, can be automated by considering the entire trial-and-error process as a blackbox optimisation problem. (nature.com)
Discover how numerical methods and computational science can help solve large scale problems. (imperial.ac.uk)
Apply novel science and engineering approaches to solve large scale problems on this Master's course, designed to advance your knowledge of numerical methods and computational science. (imperial.ac.uk)
Examine the methods that can be used to extract useful information from incomplete, inconsistent and inaccurate physical datasets using practical computational resources. (imperial.ac.uk)
Some comments on DAE theory for IRK methods and trajectory optimization. (ncsu.edu)
This paper continues our efforts to exploit optimization and control ideas as a common foundation for the development of property-preserving numerical methods. (sandia.gov)
To this end, we use methods from discrete optimization, often in combination with classical algorithmics and graph theory. (cwi.nl)

Many of the techniques currently employed for studying complex mixtures of natural products have not taken full advantage of advances in biological, chemical, and computational methodology. (nih.gov)
Computational and theoretical advances in studies of intrinsically disordered proteins. (nih.gov)

The practicality of the proposed solution approach is demonstrated on several test instances from gas network optimization, where the method outperforms standard approaches that use separate convex relaxations. (springer.com)

We study the significantly improved performance and give insights into the computational behavior of the new algorithmic components. (optimization-online.org)

Splitting method for support vector machine with lower semicontinuous loss, with Mingyu Mo, Pacific Journal of Optimization , Volume 19, Number 4, Pages 689-714, 2023. (scnu.edu.cn)
Positive definite multi-kernels for scattered data interpolations, Applied and Computational Harmonic Analysis , Volume 62, Issue 1, Pages 251-260, 2023. (scnu.edu.cn)

A large number of computational tools have been developed, allowing a range of analyses and predictions, based on genetic and thermodynamic constraints embedded in in the network, to identify bioengineering strategies that can result in enhanced biofuel production of the engineered algal strain. (hindawi.com)
It has been observed elsewhere in the literature that the activation of constraints in a trajectory optimization problem can lead to higher index DAEs. (ncsu.edu)
Our approach separates discretization of the equations from the preservation of their solution properties by treating the latter as optimization constraints. (sandia.gov)

Topics include strong formulations and computational complexity analysis for stochastic unit commitment problems, cutting planes for multi-stage stochastic integer programs, and polyhedral studies for multi-stage robust integer programs. (ufl.edu)
We consider two such formulations in which the optimization variables are given by the nodal solution values and suitably defined nodal fluxes, respectively. (sandia.gov)
We conclude with numerical studies illustrating the optimization-based formulations and comparing them with AFC. (sandia.gov)

His dissertation focused on computational chemistry. (mtsu.edu)

Thus, the prediction of methane emissions and optimization of methane control systems prior to starting a new mining opera- tion will be a major improvement towards eliminat- ing the explosions in the underground workplace. (cdc.gov)

Encouraged by substantial improvement in process efficiency through parametric optimization, the technique was extended to UK operations and is planned for the Bayu-Undan field. (onepetro.org)

The invention, proof-of-concept investigation, and optimization of new technologies through iterative feedback from end users are key components of the BRAIN Initiative. (nih.gov)

Solving support vector machines in reproducing kernel Banach spaces with positive definite functions, with Gregory E. Fasshauer and Fred J. Hickernell, Applied and Computational Harmonic Analysis , Volume 38, Issue 1, Pages 115-139, 2015. (scnu.edu.cn)
Analysis of Thermal Motion Effects on the Electron Density via Computational Simulations (Order No. 3668039). (mtsu.edu)
Our analysis examines situations where control variables and observations are restricted to subregions of the computational domain. (sandia.gov)
Biliopancreatic Limb Length as a Potential Key Factor in Superior Glycemic Outcomes After Roux-en-Y Gastric Bypass in Patients With Type 2 Diabetes: A Meta-Analysis. (medscape.com)
The funding, estimated to be up to approximately $21.2 million, will support the development of innovative technologies and computational tools, coordination of data analysis, and an examination of some of the ethical, legal and social implications of human microbiome research. (nih.gov)
A scientist or engineer working in the CFD field is likely to be concerned with topics such as stability analysis, graphic design, and aerodynamic optimization. (nih.gov)

The Center for Natural Product Technology, Methodology, and Productivity Optimization (NP-TEMPO), supported through the U41 cooperative agreement funding mechanism, is expected to overcome existing research limitations by developing and/or adapting cutting edge, innovative approaches and technologies that will have significant impact on the chemical and biological annotation of natural products. (nih.gov)
This initiative, Center for Natural Product Technology, Methodology, and Productivity Optimization (NP-TEMPO), is intended to energize the research community to overcome methodological, technological, and computational obstacles to natural products research. (nih.gov)

This paper discusses how this theory can be utilized in direct transcription trajectory optimization by modifying a currently used mesh refinement strategy. (ncsu.edu)

Computational Optimization and Applications is abstracted and indexed in DBLP, Journal Citation Reports, Mathematical Reviews, Research Papers in Economics SCImago Journal Rank, Scopus, Science Citation Index, Zentralblatt MATH, among others. (wikipedia.org)
His research will focus on space-time optimization for additive manufacturing. (tudelft.nl)
The Institute for Computational and Mathematical Engineering (ICME) hosts seminars on a weekly basis, where participants join faculty members and visitors as they present on current research work. (stanford.edu)
The mission of the Computational and Data Science doctoral program is to prepare students for 21st-century research careers in academia, government, and industrial laboratories by emphasizing the key role of computation in the physical, biological, and mathematical sciences. (mtsu.edu)
Since computational and data science involves using computers to solve scientific problems, graduates can work as research scientists in almost any field of science or engineering in industry or government, or at a university. (mtsu.edu)
The Doctor of Philosophy (Ph.D.) in Computational Science degree is an interdisciplinary research-centered program in the College of Basic and Applied Sciences. (mtsu.edu)
Amicia Elliott, Ph.D. is a biophysicist whose research focused on developing genetic, computational, and custom-built imaging tools to study the hormonal control of movement at cellular resolution in the fruit fly brain and muscles. (nih.gov)
The BTOD program supports optimization of state-of-the-art, NIGMS mission -relevant, technologies and broad dissemination of the technologies to the biomedical research community. (nih.gov)

Integration of such disparate data can help define the emergent metabolic system properties, which is of crucial importance in addressing biofuel production optimization. (hindawi.com)
Herein we review the reconstruction of metabolic network models and major computational tools and pipelines that hold the potential to contribute to the optimization of algal strains for biofuel production. (hindawi.com)

CFD-specific considerations such as domain size, turbulence model, mesh type and size, and computational timestep are discussed in this paper. (onepetro.org)
We present a method for automatically evaluating and optimizing visualizations using a computational model of human vision. (unh.edu)
A computational model for optimization design of construction helmet. (cdc.gov)

Computational Optimization and Applications is a peer-reviewed academic journal published by Springer Science+Business Media. (wikipedia.org)
In this paper, we extend some of the prior convergence results to Helmholtz-based optimization applications. (sandia.gov)
This seeks applications for the optimization of existing and emerging technologies and approaches that have potential to address major challenges associated with recording and manipulating neural activity, at or near cellular resolution, at multiple spatial and temporal scales, in any region and throughout the entire depth of the brain. (nih.gov)

Design by structural optimization is key to reach the optimal quality. (tudelft.nl)

The Computational Optimization and Energy Systems Laboratory is interested in solving computational optimization problems in production planning, supply chain management, and energy systems, including lot-sizing, renewable energy integration, energy storage, energy supply chain, and power grid optimization. (ufl.edu)
Such optimization problems belong to the most challenging optimization tasks, due to the fact that they combine integral decision variables as well as nonlinear and nonconvex constraint functions. (springer.com)
Computational Science Stack Exchange is a question and answer site for scientists using computers to solve scientific problems. (stackexchange.com)

However, the quality of optimized designs is compromised, as the fabrication process is not adequately considered in structural optimization. (tudelft.nl)
By introducing the time dimension to encode fabrication sequences, SpaceTimeOpt allows the concurrent optimization of the structural layout and the fabrication sequence. (tudelft.nl)

Herein, we review major computational tools and approaches developed and used in order to potentially identify target genes, pathways, and reactions of particular interest to biofuel production in algae. (hindawi.com)

The process will see you devise, implement, test, modify, validate and document a computational or data science-based solution. (imperial.ac.uk)
Thanks for contributing an answer to Computational Science Stack Exchange! (stackexchange.com)
Computational and Data Science, Ph.D. (mtsu.edu)
In 2014, he completed his Ph.D. in Computational Science and his master's degree in Computer Science. (mtsu.edu)
The Computational and Data Science Ph.D. program is designed for students who are working toward their doctoral degrees. (mtsu.edu)

Proceedings of 5th International Conference on Computational and Mathematical Biomedical Engineering - CMBE2017, April 10-12, 2017, Pittsburgh, Pennsylvania. (cdc.gov)

Is there any method to linearize the following optimization problem? (stackexchange.com)

In this paper, a deep-learning-based stomach disease classification method employing deep feature extraction, fusion, and optimization using WCE images is proposed. (nih.gov)
The proposed method comprises several phases: data augmentation performed to increase the dataset images, deep transfer learning adopted for deep features extraction, feature fusion performed on deep extracted features, fused feature matrix optimized with a modified dragonfly optimization method, and final classification of the stomach disease was performed. (nih.gov)
We demonstrated the evaluation of the performance of a construction helmet using the proposed computational method. (cdc.gov)

We argue that computational models can be used for optimizing complex visualizations. (unh.edu)

Computational tools will also be developed to optimize the assembly of sequencing data to infer the location and function of genes, as well to classify microbial species. (nih.gov)

Anatomy4

Organisms4

Diseases2

Chemicals and Drugs41

Analytical, Diagnostic and Therapeutic Techniques and Equipment116

Phenomena and Processes57

Disciplines and Occupations22

Technology, Industry, Agriculture25

Humanities1

Information Science40

Health Care23

Fluid dynamics8

Modeling6

Applied Computational Science and Engineering1

Algorithms4

Mathematics4

Evaluation and optimization1

Convex-optimization1

Topology Optimization1

Nonlinear optimization1

Algorithm3

Bayesian3

Biology2

Statistical3

Uncertainty2

Simulation3

Methods7

Advances2

Outperforms1

Algorithmic1

20232

Constraints3

Formulations3

Chemistry1

Methane1

Parametric1

BRAIN Initiative1

Analysis6

Methodology2

Theory1

Research8

Metabolic2

Model3

Applications3

Design1

Problems3

Structural2

Approaches1

Science5

Mathematical1

Problem1

Method3

Models1

Data1