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CPAIOR
2005
Springer
15 years 6 months ago
2005
Springer
The scheduling of social golfers has attracted significant attention in recent years because of its highly symmetrical and combinatorial nature. In particular, it has become one o...
89
Voted
ECAI
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. We present some techniques for handling planning problems with numerical expressions that can be specified using the standard planning language PDDL. These techniques ar...
117
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ICDM
2002
IEEE
15 years 5 months ago
2002
IEEE
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...
96
Voted
SIGIR
2000
ACM
15 years 5 months ago
2000
ACM
We present a method of searching text collections that takes advantage of hierarchrical information within documents and integrates searches of structured and unstructured data. W...
105
Voted
NICSO
2010
Springer
15 years 4 months ago
2010
Springer
t] Based on the mutation matrix formalism and past statistics of genetic algorithm, a Markov Chain transition probability matrix is introduced to provide a guided search for comple...