2977 search results - page 388 / 596 » Evaluating the Effectiveness of Keyword Search |
108
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MOBISYS
2008
ACM
16 years 1 months ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
134
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MMS
2008
15 years 1 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
183
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GIS
2008
ACM
16 years 3 months ago
2008
ACM
Efficient means of determining factors controlling spatial distribution of an environmental class variable are of significant interest in Earth science. In this paper, we present ...
112
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SIGSOFT
2008
ACM
16 years 2 months ago
2008
ACM
Synthesis of system configurations from a given set of features is an important and very challenging problem. This paper makes a step towards this goal by describing an efficient ...
123
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WWW
2009
ACM
16 years 2 months ago
2009
ACM
Loose coupling is often quoted as a desirable property of systems architectures. One of the main goals of building systems using Web technologies is to achieve loose coupling. How...