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AI
2011
Springer
14 years 10 months ago
Decentralized MDPs with sparse interactions
In this work, we explore how local interactions can simplify the process of decision-making in multiagent systems, particularly in multirobot problems. We review a recent decision-...
Francisco S. Melo, Manuela M. Veloso
ICCV
2011
IEEE
14 years 6 months ago
Sparse Dictionary-based Representation and Recognition of Action Attributes
We present an approach for dictionary learning of action attributes via information maximization. We unify the class distribution and appearance information into an objective func...
Qiang Qiu, Zhuolin Jiang, Rama Chellappa
157
Voted
CALCO
2007
Springer
103views Mathematics» more  CALCO 2007»
16 years 27 days ago
The Goldblatt-Thomason Theorem for Coalgebras
Goldblatt and Thomason’s theorem on modally definable classes of Kripke frames and Venema’s theorem on modally definable classes of Kripke models are generalised to coalgebra...
Alexander Kurz, Jirí Rosický
ASWEC
2004
IEEE
15 years 10 months ago
Linking UML Models of Design and Requirement
In this paper, both a UML model of requirement and a UML model of a design are defined as a pair of class diagram and a family of sequence diagrams. We then give an unified semant...
Jing Liu, Zhiming Liu, Jifeng He, Xiaoshan Li
CIKM
2005
Springer
16 years 7 days ago
The case for access control on XML relationships
With the emergence of XML as the de facto standard to exchange and disseminate information, the problem of regulating access to XML documents has attracted a considerable attentio...
Béatrice Finance, Saïda Medjdoub, Phil...