3686 search results - page 302 / 738 » Context Query in Information Retrieval |
135
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LREC
2010
15 years 8 months ago
2010
This paper deals with the main problems that arise in the query translation process in dictionary-based Cross-lingual Information Retrieval (CLIR): translation selection, presence...
199
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RIAO
2000
15 years 8 months ago
2000
Informationretrieval systems typically weight the importance of search terms according to document and collection statistics (such as by using tf idf scores, where less commonterm...
164
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MOBICOM
2006
ACM
16 years 18 days ago
2006
ACM
We study the problem of information brokerage in sensor networks, where information consumers (sinks, users) search for data acquired by information producers (sources). Innetwork...
184
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JCDL
2006
ACM
16 years 18 days ago
2006
ACM
In this paper we introduce POLAR, a probabilistic objectoriented logical framework for annotation-based information retrieval. In POLAR, the knowledge about digital objects, annot...
209
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JCDL
2009
ACM
16 years 1 months ago
2009
ACM
The amount of scientific material available electronically is forever increasing. This makes reading the published literature, whether to stay up-to-date on a topic or to get up ...