1587 search results - page 115 / 318 » UFRGS@CLEF2009: Retrieval by Numbers |
182
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ACL
2003
15 years 7 months ago
2003
Link detection has been regarded as a core technology for the Topic Detection and Tracking tasks of new event detection. In this paper we formulate story link detection and new ev...
172
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NAACL
2004
15 years 7 months ago
2004
The paper presents two approaches to interactively refining user search formulations and their evaluation in the new High Accuracy Retrieval from Documents (HARD) track of TREC-12...
185
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NAACL
2003
15 years 7 months ago
2003
Story link detection has been regarded as a core technology for other Topic Detection and Tracking tasks such as new event detection. In this paper we analyze story link detection...
135
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IR
2002
15 years 6 months ago
2002
Adaptive filtering of news is an area of information retrieval gaining substantial interest as services become more available on the Internet. This paper reports on a number of ex...
174
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CIKM
2005
Springer
15 years 12 months ago
2005
Springer
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...