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» The Semantics of Variables in Action Descriptions
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AAAI
2007
13 years 7 months ago
The Semantics of Variables in Action Descriptions
Action description language C+ is more expressive than ADL in many ways; for instance, it addresses the ramification problem. On the other hand, ADL is based on first-order logi...
Vladimir Lifschitz, Wanwan Ren
JELIA
2010
Springer
13 years 3 months ago
Translating First-Order Causal Theories into Answer Set Programming
Abstract. Nonmonotonic causal logic became a basis for the semantics of several expressive action languages. Norman McCain and Paolo Ferraris showed how to embed propositional caus...
Vladimir Lifschitz, Fangkai Yang
ICTAI
2008
IEEE
13 years 11 months ago
The System BioC for Reasoning about Biological Models in Action Language C
We elaborate upon the usage of action language C for representing and reasoning about biological models. First, we provide a simple extension of C allowing for variables and show ...
Steve Dworschak, Torsten Grote, Arne König, T...
23
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CVPR
2011
IEEE
13 years 27 days ago
Recognizing Human Actions by Attributes
In this paper we explore the idea of using high-level semantic concepts, also called attributes, to represent human actions from videos and argue that attributes enable the constr...
Jingen Liu
JUCS
2008
172views more  JUCS 2008»
13 years 4 months ago
Formal Action Semantics for a UML Action Language
Abstract: The abstract syntax and static semantics of UML, the widely-used generalpurpose graphical modeling language, have been standardized in a four-layer metamodeling framework...
Mikai Yang, Greg J. Michaelson, Rob Pooley