2867 search results - page 159 / 574 » Effectiveness of Index Expressions |
205
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VISUAL
1999
Springer
15 years 10 months ago
1999
Springer
Abstract. Unlike traditional database management systems, in multimedia databases that support content-based retrieval over multimedia objects, it is difficult for users to express...
154
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GW
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents a motion attention model that aims at analyzing gesture saliency using context-related information at three different levels. At the first level, motion feature...
145
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ICRA
2008
IEEE
16 years 25 days ago
2008
IEEE
Abstract— We study optimal trajectory generation for nonholonomic mobile robots in the presence of moving obstacles. The trajectory is presented by a parameterized higher-order p...
159
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LATIN
2004
Springer
15 years 11 months ago
2004
Springer
In a preceding paper [6], automata have been introduced for words indexed by linear orderings. These automata are a generalization of automata for finite, infinite, bi-infinite...
171
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ERCIMDL
1999
Springer
15 years 10 months ago
1999
Springer
Abstract. This text motivates and de nes a generic model for interactive online or o ine product catalogs. Based on a detailed requirements analysis, the data model is de ned usi...