2790 search results - page 245 / 558 » A generative theory of relevance |
171
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STOC
2010
ACM
15 years 11 months ago
2010
ACM
We study the classic mathematical economics problem of Bayesian optimal mechanism design where a principal aims to optimize expected revenue when allocating resources to self-inte...
186
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SEMWEB
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. The upper-level ontologies are theories that capture the most common concepts, which are relevant for many of the tasks involving knowledge extraction, representation, an...
163
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ECAL
1999
Springer
15 years 11 months ago
1999
Springer
The “social dilemma” is a problem inherent in forming and maintaining cooperation among selfish individuals, and is of fundamental importance in the biological and social sci...
168
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FC
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Participants in e-commerce and other forms of online collaborations tend to be selfish and rational, and therefore game theory has been recognized as particularly relevan...
152
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INTR
2007
15 years 6 months ago
2007
Purpose – This paper sets out to present the concept of the value of information, review the descriptive, rational, social and behavioral approaches for assessing the value of i...