3295 search results - page 516 / 659 » Using Technologies to Improve E-Learning |
129
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WWIC
2005
Springer
15 years 10 months ago
2005
Springer
UMTS/WLAN integration offers considerable benefits for the users as well as for the mobile network. As soon as coverage is available, a mobile user should be able to switch seamle...
147
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MOBICOM
2004
ACM
15 years 10 months ago
2004
ACM
Development in Wireless LAN and Cellular technologies has motivated recent efforts to integrate the two. This creates new application scenarios that were not possible before. Veh...
133
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SIGIR
2004
ACM
15 years 10 months ago
2004
ACM
We investigate how users interact with the results page of a WWW search engine using eye-tracking. The goal is to gain into how users browse the presented abstracts and how they s...
118
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SIGIR
2004
ACM
15 years 10 months ago
2004
ACM
Most previous work on the recently developed languagemodeling approach to information retrieval focuses on document-specific characteristics, and therefore does not take into acc...
160
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SIGIR
2004
ACM
15 years 10 months ago
2004
ACM
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...