2030 search results - page 147 / 406 » Extremal Problems of Information Combining |
133
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KCAP
2005
ACM
15 years 10 months ago
2005
ACM
Effective reuse of Knowledge Bases (KBs) often entails the expensive task of identifying plausible KB-PS (Problem Solver) combinations. We propose a novel technique based on Const...
126
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AAAI
2010
15 years 6 months ago
2010
Multiple Kernel Learning (MKL) can be formulated as a convex-concave minmax optimization problem, whose saddle point corresponds to the optimal solution to MKL. Most MKL methods e...
279
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ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
One of the most challenging aspects of managing a very large data warehouse is identifying how queries will behave before they start executing. Yet knowing their performance charac...
175
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
The World Wide Web (WWW) is rapidly becoming important for society as a medium for sharing data, information and services, and there is a growing interest in tools for understandi...
157
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SIGIR
2005
ACM
15 years 10 months ago
2005
ACM
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...