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» Computational models of classical conditioning
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ICPR
2008
IEEE
16 years 7 months ago
Silhouette extraction based on iterative spatio-temporal local color transformation and graph-cut segmentation
We propose an iterative scheme of spatio-temporal local color transformation of background and graphcut segmentation for silhouette extraction. Given an initial background subtrac...
Yasushi Makihara, Yasushi Yagi
FOCS
2008
IEEE
16 years 1 months ago
Sketching and Streaming Entropy via Approximation Theory
We give near-optimal sketching and streaming algorithms for estimating Shannon entropy in the most general streaming model, with arbitrary insertions and deletions. This improves ...
Nicholas J. A. Harvey, Jelani Nelson, Krzysztof On...
AB
2008
Springer
16 years 1 months ago
The Smallest Multistationary Mass-Preserving Chemical Reaction Network
Biochemical models that exhibit bistability are of interest to biologists and mathematicians alike. Chemical reaction network theory can provide sufficient conditions for the exist...
Anne Shiu
IEEECGIV
2006
IEEE
16 years 22 days ago
Hairstyle Construction from Raw Surface Data
We present a novel approach to the problem of hairstyle construction from raw surface data such as the ones obtained from surface scans. Our approach is based on a shape matching ...
Gerrit Sobottka, Michael Kusak, Andreas Weber 0004
SAC
2006
ACM
16 years 19 days ago
Extending noninterference properties to the timed world
Most previous work on information flow in process algebras has been based on untimed models of concurrency. It is obvious, however, that an observer might well use time to gain i...
Jian Huang, A. W. Roscoe