2362 search results - page 347 / 473 » A General Language Model for Information Retrieval |
154
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GIS
2010
ACM
15 years 2 months ago
2010
ACM
Local search is a specialization of the web search that allows users to submit geographically constrained queries. However, one of the challenges for local search engines is to un...
135
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WWW
2010
ACM
15 years 11 months ago
2010
ACM
Web crawlers are increasingly used for focused tasks such as the extraction of data from Wikipedia or the analysis of social networks like last.fm. In these cases, pages are far m...
157
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TALG
2010
14 years 11 months ago
2010
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P of size n, our goal is to find a set C of size k such t...
181
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MM
1993
ACM
15 years 8 months ago
1993
ACM
Abstract–Video-on-demand represents a key demonstrative application for enabling multimedia technology in communication, database, and interface research. This application requir...
261
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POPL
2006
ACM
16 years 4 months ago
2006
ACM
Noninterference is the basic semantical condition used to account for confidentiality and integrity-related properties in programming languages. There appears to be an at least im...