9842 search results - page 267 / 1969 » Problem complexity |
159
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ATAL
2005
Springer
16 years 8 days ago
2005
Springer
This paper presents an agent strategy for complex bilateral negotiations over many issues with inter-dependent valuations. We use ideas inspired by graph theory and probabilistic ...
171
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WEBI
2004
Springer
16 years 2 days ago
2004
Springer
The semi-structured information available in HTML and similar documents provide valuable information that can be used for information extraction applications. This information tog...
219
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SIGMOD
2000
ACM
15 years 11 months ago
2000
ACM
We investigate the problem of using materialized views to answer SQL queries. We focus on modern decision-support queries, which involve joins, arithmetic operations and other (po...
217
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DLOG
2006
15 years 8 months ago
2006
The novel context of accessing and querying large data repositories through ontologies that are formalized in terms of expressive DLs requires on the one hand to consider query an...
187
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GECCO
2007
Springer
16 years 27 days ago
2007
Springer
The main aim of randomized search heuristics is to produce good approximations of optimal solutions within a small amount of time. In contrast to numerous experimental results, th...