944 search results - page 23 / 189 » Heuristic Search for Large Problems With Real Costs |
116
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PUK
2003
14 years 11 months ago
2003
This paper exploits the spatial representation of state space problem graphs to preprocess and enhance heuristic search engines. It combines classical AI exploration with computati...
COR
2010
14 years 10 months ago
2010
We present a search space analysis and its application in improving local search algorithms for the graph coloring problem. Using a classical distance measure between colorings, w...
IJCAI
1997
14 years 11 months ago
1997
This paper presents a technique, called GENH, that automatically generates search heuristics for scheduling problems. The impetus for developing this technique is the growing cons...
WIDM
2006
ACM
15 years 3 months ago
2006
ACM
For a given set of search engines, a search engine is redundant if its searchable contents can be found from other search engines in this set. In this paper, we propose a method t...
106
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NETWORKING
2007
14 years 11 months ago
2007
Abstract. We consider the problem of constructing a proxy-based overlay skeleton tree (POST) in the backbone service domain of a two-tier overlay multicast infrastructure. Spanning...