1651 search results - page 170 / 331 » Learning on the Web |
150
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
A large and growing number of web pages display contextual advertising based on keywords automatically extracted from the text of the page, and this is a substantial source of rev...
159
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ETS
2000
IEEE
2000
IEEE
An Evaluation of Computer Mediated Communication to Support Group Discussion in Continuing Education
15 years 6 months ago
An evaluation of a taught module within a Post-Graduate Master of Education course is reported. Participants on the course were mainly teachers learning for continuing professiona...
145
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AUSAI
2007
Springer
16 years 18 days ago
2007
Springer
Dimensional reduction may be effective in order to compress data without loss of essential information. Also, it may be useful in order to smooth data and reduce random noise. The...
146
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FLAIRS
2004
15 years 7 months ago
2004
The wealth of information contained in the world-wide web has created much interest in systems for integrating information from multiple sites. We describe a universal wrapper mac...
200
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Structured retrieval aims at exploiting the structural information of documents when searching for documents. Structured retrieval makes use of both content and structure of docum...