8728 search results - page 1340 / 1746 » On Reduct Construction Algorithms |
164
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
170
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
This work examines under what conditions compression methodologies can retain the outcome of clustering operations. We focus on the popular k-Means clustering algorithm and we dem...
183
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IEEECIT
2009
IEEE
16 years 1 months ago
2009
IEEE
As web forum has become an enormous collection of highly valuable opinions and commentaries, more and more researchers express strong interests on it. However, most of them pay at...
180
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— We study the problem of shortest-path geographic routing in a static sensor network. Existing algorithms often make routing decisions based on node information in local neighbo...
190
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Greedy routing is a novel routing paradigm where messages are always forwarded to the neighbor that is closest to the destination. Our main result is a polynomial-time algorithm...