17456 search results - page 3157 / 3492 » Governing with information technologies |
185
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SIGIR
2003
ACM
16 years 24 days ago
2003
ACM
A novel maximal figure-of-merit (MFoM) learning approach to text categorization is proposed. Different from the conventional techniques, the proposed MFoM method attempts to integ...
204
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SIGIR
2003
ACM
16 years 24 days ago
2003
ACM
Distributed search systems are an emerging phenomenon in Web search, in which independent topic-speciļ¬c search engines provide search services, and metasearchers distribute userā...
179
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SIGIR
2003
ACM
16 years 24 days ago
2003
ACM
This paper investigates the pre-conditions for successful combination of document representations formed from structural markup for the task of known-item search. As this task is ...
214
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SIGIR
2003
ACM
16 years 24 days ago
2003
ACM
This paper describes a decentralized peer-to-peer model for building a Web crawler. Most of the current systems use a centralized client-server model, in which the crawl is done by...
232
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SIGIR
2003
ACM
16 years 24 days ago
2003
ACM
Use of semantic content is one of the major issues which needs to be addressed for improving image retrieval effectiveness. We present a new approach to classify images based on t...