3433 search results - page 182 / 687 » Heuristics for a bidding problem |
169
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COR
2008
15 years 6 months ago
2008
Consider the following heuristic for planar Euclidean instances of the Traveling Salesman Problem (TSP): select a subset of the edges which induces a planar graph, and solve eithe...
205
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EDBT
2012
ACM
13 years 9 months ago
2012
ACM
Query optimization in RDF Stores is a challenging problem as SPARQL queries typically contain many more joins than equivalent relational plans, and hence lead to a large join orde...
164
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EVOW
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we propose a new tabu search hyperheuristic which makes individual low level heuristics tabu dynamically using an analogy with the Binary Exponential Back Off (BEBO) ...
152
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ECAI
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Solution techniques for Constraint Satisfaction and Optimisation Problems often make use of backtrack search methods, exploiting variable and value ordering heuristics. I...
157
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MSS
2003
IEEE
15 years 12 months ago
2003
IEEE
Existing file access predictors keep track of previous file access patterns and rely on a single heuristic to predict which of the previous successors to the file being currently ...