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JMLR
2010
128views more  JMLR 2010»
14 years 6 months ago
Fluid Dynamics Models for Low Rank Discriminant Analysis
We consider the problem of reducing the dimensionality of labeled data for classification. Unfortunately, the optimal approach of finding the low-dimensional projection with minim...
Yung-Kyun Noh, Byoung-Tak Zhang, Daniel D. Lee
MA
2011
Springer
188views Communications» more  MA 2011»
14 years 6 months ago
A copula-based model of speculative price dynamics in discrete time
This paper suggests a new technique to construct first order Markov processes using products of copula functions, in the spirit of Darsow et al. (1992). The approach requires the...
Umberto Cherubini, Sabrina Mulinacci, Silvia Romag...
CDC
2010
IEEE
114views Control Systems» more  CDC 2010»
14 years 6 months ago
Modeling and evaluation of decision-making dynamics in sequential two-alternative forced choice tasks
The focus of the work in this paper is the evaluation of a model of human decision making relative to experimental data. In sequential two-alternative forced choice decision tasks,...
Caleb Woodruff, Kristi A. Morgansen, Linh Vu, Damo...
MMAS
2010
Springer
14 years 6 months ago
On the Stochastic Modeling of Rigid Body Systems with Application to Polymer Dynamics
The stochastic equations of motion for a system of interacting rigid bodies in a solvent are formulated and studied. Three-dimensional bodies of arbitrary shape, with arbitrary cou...
J. Walter, O. Gonzalez, J. H. Maddocks
SBP
2012
Springer
13 years 7 months ago
Modeling Infection with Multi-agent Dynamics
Developing the ability to comprehensively study infections in small populations enables us to improve epidemic models and better advise individuals about potential risks to their h...
Wen Dong, Katherine Heller, Alex Pentland