1678 search results - page 275 / 336 » An Information Model of Virtual Collaboration |
149
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TVCG
2008
15 years 6 months ago
2008
Traditional geospatial information visualizations often present views that restrict the user to a single perspective. When zoomed out, local trends and anomalies become suppressed ...
159
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CISS
2008
IEEE
2008
IEEE
A lower-bound on the number of rankings required in recommender systems using collaborativ filtering
16 years 22 days ago
— We consider the situation where users rank items from a given set, and each user ranks only a (small) subset of all items. We assume that users can be classified into C classe...
179
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ACE
2004
15 years 7 months ago
2004
A conversational method of teaching whereby the students engage each other as a key part of the learning experience achieves a higher percentage of high grades (and presumably bet...
213
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IUI
2010
ACM
16 years 3 months ago
2010
ACM
Online news reading has become very popular as the web provides access to news articles from millions of sources around the world. A key challenge of news websites is to help user...
186
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WIOPT
2005
IEEE
15 years 12 months ago
2005
IEEE
Wireless networks consist of senders, receivers, and intermediate nodes that collaborating (more or less) to establish the communication paths. Most of the researches in the domai...