1479 search results - page 245 / 296 » Efficient information retrieval using mobile agents |
160
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SIGIR
2002
ACM
15 years 5 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
162
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EL
2010
15 years 4 months ago
2010
We live in a computer-centric information age. The number of computers in-use including in libraries is growing rapidly. Computer literacy, which is the ability to operate a compu...
184
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CIKM
2006
Springer
15 years 9 months ago
2006
Springer
We present a novel approach for classifying documents that combines different pieces of evidence (e.g., textual features of documents, links, and citations) transparently, through...
218
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
Combating Web spam is one of the greatest challenges for Web search engines. State-of-the-art anti-spam techniques focus mainly on detecting varieties of spam strategies, such as ...
153
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AAAI
2004
15 years 7 months ago
2004
This paper introduces a hierarchical Markov model that can learn and infer a user's daily movements through the commue model uses multiple levels of abstraction in order to b...