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» On Scene Interpretation with Description Logics
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DLOG
2003
15 years 1 months ago
Complexity of Reasoning
We present lower bounds on the computational complexity of satisfiability and subsumption in several description logics. We interpret these lower bounds as coming from different...
Francesco M. Donini
LATIN
2004
Springer
15 years 5 months ago
Approximating the Expressive Power of Logics in Finite Models
Abstract. We present a probability logic (essentially a first order language extended with quantifiers that count the fraction of elements in a model that satisfy a first order ...
Argimiro Arratia, Carlos E. Ortiz
ICIP
2005
IEEE
16 years 1 months ago
A genetic algorithm-based approach to knowledge-assisted video analysis
Efficient video content management and exploitation requires extraction of the underlying semantics, a non-trivial task associating low-level features of the image domain and high...
Frédéric Precioso, Ioannis Kompatsia...
BMVC
2010
14 years 9 months ago
Recognizing human actions in still images: a study of bag-of-features and part-based representations
Recognition of human actions is usually addressed in the scope of video interpretation. Meanwhile, common human actions such as "reading a book", "playing a guitar&...
Vincent Delaitre, Ivan Laptev, Josef Sivic
ENTCS
2006
138views more  ENTCS 2006»
14 years 11 months ago
Propositional Games with Explicit Strategies
This paper presents a game semantics for LP, Artemov's Logic of Proofs. The language of LP extends that of propositional logic by adding formula-labeling terms, permitting us...
Bryan Renne