Computational and Statistical Methods for Improving Urban Mobility with Mobiliti Data ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical AnalysisOptimization A multi-subsystem approach can help to reduce computational costs when predicting traffic dynamics.
Discrete Element Simulations of Sea Ice Dynamics in Nares Strait ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical AnalysisDiscrete Mathematics and Theoretical Computer ScienceDynamical Systems, Nonlinear WavesGeosciences and Math of Planet Earth Particle-based methods like the discrete element method provide a way to model discrete pieces of sea ice.
Scenario-based CVaR Approach to Strategic Decision Support in One-way Station-based Carsharing Systems ResearchInsightsCommentarysiam.org FeedsOptimization A nonlinear programming model maximizes the return and minimizes the risk for a one-way carsharing system.
Deep Learning-Augmented Data Assimilation for Next-Generation Predictive Models ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical AnalysisData ScienceDynamical Systems, Nonlinear WavesGeosciences and Math of Planet Earth The power of deep learning-based, data-driven surrogates can enhance ensemble-based data assimilation methods.
On Neural Network Accuracy and Validation ResearchInsightsCommentaryBlogsiam.org FeedsComputational Science & Numerical Analysis Deep learning’s “accuracy” is a random metric. Jonathan Barzilai tells us more in a follow-up to his previous article.
Deeply Interactive Learning Systems ResearchInsightsCommentaryBlogsiam.org FeedsControl and Systems TheoryDynamical Systems, Nonlinear Waves Category theory combines the strengths of DNNs and interacting dynamical systems with fixed wiring into a single, more general framework.
Exploring the Radon Transform and the Field of Medical Imaging Happening NowPrograms and PublicationsResearchInsightsCommentarySIAM Newssiam.org FeedsImaging ScienceLife SciencesAnalysis and Partial Differential Equations The Radon Transform and Medical Imaging surveys the concepts and techniques that drive computed tomography.
A Nonparametric Swiss Army Knife for Medicine ResearchInsightsCommentarySIAM Newssiam.org FeedsApplied GeometryDynamical Systems, Nonlinear WavesLife Sciences Researchers developed nonparametric techniques that use algebraic geometry and topology to study biological systems.
Removing Kalman from Ensemble Kalman Filtering ResearchInsightsCommentarySIAM Newssiam.org FeedsComputational Science & Numerical AnalysisGeosciences and Math of Planet EarthLinear Algebra On a geophysical scale, the dual burdens of storage and computational cost for Kalman filtering are prohibitive.
Elliptical Eyes, Eccentricity, and the Speed of Light ResearchInsightsCommentarySIAM Newssiam.org FeedsApplied GeometryClassical Applied Mathematics An ellipsoid of revolution that is made out of solid glass and has certain geometrical properties can focus light at a point.
New Math to Manage Online Misinformation ResearchInsightsCommentarysiam.org FeedsDynamical Systems, Nonlinear Waves The details of online interactions invalidate many of the assumptions in traditional mathematical models of spreading.
A Persistent Homology Approach to Characterize Honeybee Behavior During Food Exchange ResearchInsightsCommentarysiam.org FeedsDynamical Systems, Nonlinear WavesLife Sciences A series of experiments sought to systematically quantify trophallaxis and replicate it with an agent-based model.
Testing Methods for High-performance Computing Applications ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical Analysis A review of several codes shows why unit testing is not always sufficient for high-performance computing software.
How Can Governments Choose Optimal Carbon Tax Policies? ResearchInsightsCommentarysiam.org FeedsControl and Systems TheoryFinancial Mathematics and EngineeringOptimization A stochastic and dynamic model investigates how electricity producers might respond to a carbon tax level.
Data Assimilation for Personalized Treatment Strategies ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical AnalysisControl and Systems TheoryData ScienceDynamical Systems, Nonlinear WavesLife Sciences Glycemic management in the intensive care unit can benefit from computational, personalized management strategies.
June 10 - June 12 , 2024 : International Conference On Preconditioning Techniques For Scientific and Industrial Applications