4971 search results - page 423 / 995 » On Scalable Information Retrieval Systems |
182
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WWW
2005
ACM
16 years 8 months ago
2005
ACM
To exploit the similarity information hidden in the hyperlink structure of the web, this paper introduces algorithms scalable to graphs with billions of vertices on a distributed ...
239
Voted
CLEF
2007
Springer
16 years 1 months 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...
188
Voted
SAC
2006
ACM
16 years 1 months ago
2006
ACM
Documents are recommended by computer-based systems normally according to their prominence in the document reference network. Based on the requirements identified in a concrete u...
184
Voted
AIRS
2005
Springer
16 years 1 months ago
2005
Springer
The automatic detection of novelty, or newness, as part of an information retrieval system would greatly improve a searcher’s experience by presenting “documents” in order of...
190
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CIKM
2003
Springer
16 years 27 days ago
2003
Springer
We describe a system for extracting mentions of terms such as company and product names, in a large and noisy corpus of documents, such as the World Wide Web. Since natural langua...