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ICML
2008
IEEE
16 years 4 months ago
Efficiently learning linear-linear exponential family predictive representations of state
Exponential Family PSR (EFPSR) models capture stochastic dynamical systems by representing state as the parameters of an exponential family distribution over a shortterm window of...
David Wingate, Satinder P. Singh
154
Voted
CVPR
2010
IEEE
16 years 2 days ago
Dynamic Texture Recognition based on Distributions of Spacetime Oriented Structure
This paper addresses the challenge of recognizing dynamic textures based on their observed visual dynamics. Typically, the term dynamic texture is used with reference to image s...
Konstantinos Derpanis, Richard Wildes
WWW
2010
ACM
15 years 11 months ago
Web-scale k-means clustering
We present two modifications to the popular k-means clustering algorithm to address the extreme requirements for latency, scalability, and sparsity encountered in user-facing web...
D. Sculley
ICPR
2010
IEEE
15 years 10 months ago
Co-recognition of Actions in Video Pairs
In this paper, we present a method that recognizes single or multiple common actions between a pair of video sequences. We establish an energy function that evaluates geometric and...
Young Min Shin (Seoul National University), Minsu ...
COMPLEX
2009
Springer
15 years 10 months ago
Dynamic Regimes of a Multi-agent Stock Market Model
This paper presents a stochastic multi-agent model of stock market. The market dynamics include switches between chartists and fundamentalists and switches in the prevailing opinio...
Tongkui Yu, Honggang Li