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» Approximation Algorithms for Temporal Reasoning
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DLOG
2009
14 years 9 months ago
Soundness Preserving Approximation for TBox Reasoning in R
Abstract. TBox reasoning in description logics is hard. For example, reasoning in SROIQ (i.e. OWL2-DL) is N2EXPTIME-complete; even with R, a fragment of SROIQ supporting ALC GCIs a...
Yuan Ren, Jeff Z. Pan, Yuting Zhao
ACST
2006
15 years 1 months ago
A novel algorithm for synthesizing directional temporal texture animation
In this paper, we propose a novel algorithm for directional temporal texture synthesis. The generated temporal textures can move in any user-specified direction at run time, while...
Chao-Hung Lai, Jiunn-Lin Wu
CDC
2010
IEEE
136views Control Systems» more  CDC 2010»
14 years 6 months ago
Pathologies of temporal difference methods in approximate dynamic programming
Approximate policy iteration methods based on temporal differences are popular in practice, and have been tested extensively, dating to the early nineties, but the associated conve...
Dimitri P. Bertsekas
IJCAI
2001
15 years 1 months ago
Temporal Decision Trees or the lazy ECU vindicated
The automatic generation of diagnostic decision trees from qualitative models is a reasonable compromise between the advantages of using a modelbased approach in technical domains...
Luca Console, Claudia Picardi, Daniele Theseider D...
ICDE
2006
IEEE
208views Database» more  ICDE 2006»
15 years 5 months ago
Approximate Video Search Based on Spatio-Temporal Information of Video Objects
The spatio-temporal information of a video object is important for content-based video retrieval. In this paper the spatio-temporal information of a video object, such as the velo...
Chia-Han Lin, Arbee L. P. Chen