2147 search results - page 178 / 430 » Subjective Evaluations of an Experimental Gesturephone |
155
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
Previous research on cluster-based retrieval has been inconclusive as to whether it does bring improved retrieval effectiveness over document-based retrieval. Recent developments ...
163
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WIDM
2004
ACM
15 years 12 months ago
2004
ACM
The explosive growth of the web is at the basis of the great interest into web usage mining techniques in both commercial and research areas. In this paper, a web personalization ...
173
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CIKM
2004
Springer
15 years 12 months ago
2004
Springer
Query expansion is a well-known technique that has been shown to improve average retrieval performance. This technique has not been used in many operational systems because of the...
160
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OOPSLA
2004
Springer
15 years 12 months ago
2004
Springer
Extreme Programming (XP) is an agile software development methodology composed of several practices that purportedly yield high quality and high customer satisfaction. However, th...
204
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GROUP
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we present the experiences of usage of Viras, a collaborative virtual environment for social awareness support in educational settings. Collaborative Virtual environ...