2457 search results - page 242 / 492 » Evaluating Geographic Information Retrieval |
205
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CLEF
2007
Springer
16 years 27 days ago
2007
Springer
This paper discusses our system’s results at the Spanish Question Answering task of CLEF 2007. Our system is centered in a full data-driven approach that combines information ret...
214
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HT
2006
ACM
16 years 20 days ago
2006
ACM
Collaborative tagging systems, or folksonomies, have the potential of becoming technological infrastructure to support knowledge management activities in an organization or a soci...
146
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CIKM
2004
Springer
16 years 3 days ago
2004
Springer
The daily use of Internet-based services is involved with hundreds of different tasks being performed by multiple users. A single task is typically involved with a sequence of Web...
175
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Collections are a fundamental tool for reproducible evaluation of information retrieval techniques. We describe a new method for distributing the document lengths and term counts ...
162
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AIRS
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. Cross-lingual event tracking from a very large number of information sources (thousands of Web sites, for example) is an open challenge. In this paper we investigate effe...