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ICPR
2004
IEEE
14 years 8 months ago
Human Action Segmentation via Controlled Use of Missing Data in HMMs
Segmentation of individual actions from a stream of human motion is an open problem in computer vision. This paper approaches the problem of segmenting higher-level activities int...
Patrick Peursum, Hung Hai Bui, Svetha Venkatesh, G...
GECCO
2000
Springer
109views Optimization» more  GECCO 2000»
13 years 11 months ago
GP+Echo+Subsumption = Improved Problem Solving
Real-time, adaptive control is a difficult problem that can be addressed by EC architectures. We are interested in incorporating into an EC architecture some of the features that ...
William F. Punch, W. M. Rand
ECIS
2003
13 years 8 months ago
Usability in social action: reinterpreting effectiveness efficiency and satisfaction
One of the most important qualities related to the use of information systems is arguably the usability achieved in actual use-situations. Three central criteria for usability as ...
Pär J. Ågerfalk, Owen Eriksson
UAI
2008
13 years 9 months ago
On Identifying Total Effects in the Presence of Latent Variables and Selection bias
Assume that cause-effect relationships between variables can be described as a directed acyclic graph and the corresponding linear structural equation model We consider the identi...
Manabu Kuroki, Zhihong Cai
AAAI
1997
13 years 8 months ago
Incremental Methods for Computing Bounds in Partially Observable Markov Decision Processes
Partially observable Markov decision processes (POMDPs) allow one to model complex dynamic decision or control problems that include both action outcome uncertainty and imperfect ...
Milos Hauskrecht