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PAMI
2010
188views more  PAMI 2010»
13 years 4 months ago
A Unified Probabilistic Framework for Spontaneous Facial Action Modeling and Understanding
—Facial expression is a natural and powerful means of human communication. Recognizing spontaneous facial actions, however, is very challenging due to subtle facial deformation, ...
Yan Tong, Jixu Chen, Qiang Ji
TWC
2008
150views more  TWC 2008»
13 years 5 months ago
A Unified Cross-Layer Framework for Resource Allocation in Cooperative Networks
Node cooperation is an emerging and powerful solution that can overcome the limitation of wireless systems as well as improve the capacity of the next generation wireless networks....
Wei Chen, Lin Dai, Khaled Ben Letaief, Zhigang Cao
CORR
2012
Springer
193views Education» more  CORR 2012»
12 years 1 months ago
A Unifying Framework for Linearly Solvable Control
Recent work has led to the development of an elegant theory of Linearly Solvable Markov Decision Processes (LMDPs) and related Path-Integral Control Problems. Traditionally, LMDPs...
Krishnamurthy Dvijotham, Emanuel Todorov
ISNN
2007
Springer
13 years 12 months ago
A Cognitive Model of Concept Learning with a Flexible Internal Representation System
In the human mind, high-order knowledge is categorically organized, yet the nature of its internal representation system is not well understood. While it has been traditionally con...
Toshihiko Matsuka, Yasuaki Sakamoto
SIGLEX
1991
13 years 9 months ago
Lexical Operations in a Unification-Based Framework
We consider lexicM operations and their representation in a unification based lexicon and the role of lexical semantic information. We describe a unified treatment of the linguist...
Ann A. Copestake, Ted Briscoe