154 search results - page 8 / 31 » Anytime search in dynamic graphs |
144
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AAAI
2006
15 years 7 months ago
2006
Real-time dynamic programming (RTDP) is a heuristic search algorithm for solving MDPs. We present a modified algorithm called Focused RTDP with several improvements. While RTDP ma...
241
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
To retrieve similar database videos to a query clip, each video is typically represented by a sequence of highdimensional feature vectors. Given a query video containing m feature...
155
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ATAL
2008
Springer
15 years 7 months ago
2008
Springer
A database view is a dynamic virtual table composed of the result set of a query, often executed over different underlying databases. The view maintenance problem concerns how a v...
175
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WEA
2007
Springer
15 years 12 months ago
2007
Springer
Many speed-up techniques for route planning in static graphs exist, only few of them are proven to work in a dynamic scenario. Most of them use preprocessed information, which has ...
145
Voted
WWW
2009
ACM
16 years 6 months ago
2009
ACM
In this paper we consider the problem of re-ranking search results by incorporating user feedback. We present a graph theoretic measure for discriminating irrelevant results from ...