944 search results - page 92 / 189 » Heuristic Search for Large Problems With Real Costs |
103
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TKDE
2012
13 years 15 days ago
2012
—Search engine companies collect the “database of intentions”, the histories of their users’ search queries. These search logs are a gold mine for researchers. Search engin...
115
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VLDB
2002
ACM
14 years 9 months ago
2002
ACM
In spite of the many decades of progress in database research, surprisingly scientists in the life sciences community still struggle with inefficient and awkward tools for queryin...
DNIS
2010
Springer
15 years 4 months ago
2010
Springer
The class of k Nearest Neighbor (kNN) queries in spatial networks is extensively studied in the context of numerous applications. In this paper, for the first time we study a gene...
EUROPAR
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. This paper is devoted to scheduling a large collection of independent tasks onto a distributed heterogeneous platform, which is composed of a set of servers. Each server ...
GECCO
2007
Springer
15 years 4 months ago
2007
Springer
Ant Colony Optimization (ACO) has been successfully applied to those combinatorial optimization problems which can be translated into a graph exploration. Artificial ants build s...