4557 search results - page 324 / 912 » A performance evaluation of local descriptors |
339
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COMPGEOM
2011
ACM
14 years 10 months ago
2011
ACM
Several recent works considered cooperative cleaning in static and dynamic environments, which incorporates a swarm of simple robots cleaning an expanding region of contaminated c...
141
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Visual dictionaries have been successfully applied to "bags-of-points" image representations for generic object recognition. Usually the choice of low-level interest reg...
166
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
In this paper, we study how the performance and usability of web dialogue systems could be enhanced by using an appropriate representation of the different types of knowledge invo...
160
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ICFP
2004
ACM
16 years 6 months ago
2004
ACM
Higher-order languages that encourage currying are implemented using one of two basic evaluation models: push/enter or eval/apply. Implementors use their intuition and qualitative...
164
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IDEAS
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper is concerned with a transformation-based approach to update propagation in an extended version of Codd’s relational algebra which allows for defining derived relatio...