649 search results - page 74 / 130 » Searching and Ranking Documents based on Semantic Relationsh... |
170
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CIKM
2005
Springer
15 years 11 months ago
2005
Springer
Depending on a web searcher’s familiarity with a query’s target topic, it may be more appropriate to show her introductory or advanced documents. The TREC HARD [1] track defi...
247
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
— As sensors continue to proliferate, the capabilities of effectively querying not only sensor data but also its metadata becomes important in a wide range of applications. This ...
188
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RIAO
2000
15 years 7 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...
206
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EMNLP
2007
15 years 7 months ago
2007
This paper presents a large-scale system for the recognition and semantic disambiguation of named entities based on information extracted from a large encyclopedic collection and ...
184
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ECAI
2004
Springer
15 years 10 months ago
2004
Springer
We present a user interface, the OntoRefiner1 system, for helping the user to navigate numerous retrieved documents after a search querying a semantic portal which integrates a ver...