944 search results - page 50 / 189 » Heuristic Search for Large Problems With Real Costs |
105
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PVLDB
2008
14 years 11 months ago
2008
In this paper we propose a novel document retrieval model in which text queries are augmented with multi-dimensional taxonomy restrictions. These restrictions may be relaxed at a ...
AAAI
2007
15 years 2 months ago
2007
In a constraint optimization problem (COP), many feasible valuations lead to the same objective value. This often means a huge search space and poor performance in the propagation...
116
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KDD
2007
ACM
16 years 7 days ago
2007
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
ICRA
2002
IEEE
15 years 4 months ago
2002
IEEE
Mobile robot localization from large-scale appearance mosaics has been showing increasing promise as a low-cost, high-performance and infrastructure-free solution to vehicle guida...
138
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EWCBR
2008
Springer
15 years 1 months ago
2008
Springer
Abstract. Case-based planning (CBP) is based on reusing past successful plans for solving new problems. CBP is particularly useful in environments where the large amount of time re...