3607 search results - page 489 / 722 » Learning with structured sparsity |
155
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WWW
2005
ACM
15 years 11 months ago
2005
ACM
In recent years, many algorithms for the Web have been developed that work with information units distinct from individual web pages. These include segments of web pages or aggreg...
145
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ISCC
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we propose a serving system consisting intelligent agents processing society information in a multi-user domain. The agents use the similarity information on the us...
162
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...
171
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ISI
2003
Springer
15 years 11 months ago
2003
Springer
Criminals have been using the Internet to distribute a wide range of illegal materials globally in an anonymous manner, making criminal identity tracing difficult in the cybercrime...
177
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ICDM
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper describes a novel data mining approach that employs evolutionary programming to discover knowledge represented in Bayesian networks. There are two different approaches ...