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162
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EVOW
2008
Springer
15 years 8 months ago
2008
Springer
In this paper we examine five different strategies for limiting the local search neighborhoods in the context of vehicle routing problems. The vehicle routing problem deals with th...
150
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DELOS
2007
15 years 8 months ago
2007
The similarity search has become a fundamental computational task in many applications. One of the mathematical models of the similarity – the metric space – has drawn attenti...
176
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ECIR
2008
Springer
15 years 8 months ago
2008
Springer
An expert search system assists users with their "expertise need" by suggesting people with relevant expertise to their query. Most systems work by ranking documents in r...
159
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AAAI
2006
15 years 8 months ago
2006
Some search problems are most directly specified by boolean combinations of pseudo-boolean constraints. We study a logic PL(PB) whose formulas are of this form, and design local-s...
174
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ACL
2006
15 years 8 months ago
2006
General information retrieval systems are designed to serve all users without considering individual needs. In this paper, we propose a novel approach to personalized search. It c...