8768 search results - page 1711 / 1754 » Generalizing the notion of support |
186
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SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
We address a specific enterprise document search scenario, where the information need is expressed in an elaborate manner. In our scenario, information needs are expressed using a...
196
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SAC
2006
ACM
15 years 5 months ago
2006
ACM
Interactive configuration guides a user searching through a large combinatorial space of solutions to a system of constraints. We investigate a class of very expressive underlying...
164
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SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
Some applications have to present their results in the form of ranked lists. This is the case of many information retrieval applications, in which documents must be sorted accordi...
183
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SIGMETRICS
2008
ACM
15 years 5 months ago
2008
ACM
In this paper, we study the problem of utility maximization in P2P systems, in which aggregate application-specific utilities are maximized by running distributed algorithms on P2...
154
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IJON
2007
15 years 5 months ago
2007
This perspective paper explores principles of unsupervised learning and how they relate to face recognition. Dependency coding and information maximization appear to be central pr...