3295 search results - page 334 / 659 » Using Technologies to Improve E-Learning |
156
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CIKM
2001
Springer
15 years 11 months ago
2001
Springer
Given the ranked lists of documents returned by multiple search engines in response to a given query, the problem of metasearch is to combine these lists in a way which optimizes ...
134
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SIGIR
2000
ACM
15 years 11 months ago
2000
ACM
This article compares search effectiveness when using query-based Internet search (via the Google search engine), directory-based search (via Yahoo) and phrasebased query reformul...
201
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AIRS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. This paper presents an interactive content-based image retrieval framework--uInteract, for delivering a novel four-factor user interaction model visually. The four-factor...
191
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
We investigate the task of finding links from Wikipedia pages to external web pages. Such external links significantly extend the information in Wikipedia with information from ...
154
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AVI
2008
15 years 9 months ago
2008
Previous studies have demonstrated the importance of providing users with a coherent environment across distant sites. To date, it remains unclear how such an environment affects ...