25937 search results - page 5021 / 5188 » Geographic Information Systems |
178
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MOBIHOC
2004
ACM
16 years 6 months ago
2004
ACM
In the near future, the advent of large-scale networks of mobile agents autonomously performing long-term sensing and communication tasks will be upon us. However, using controlle...
199
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MOBIHOC
2003
ACM
16 years 6 months ago
2003
ACM
Wireless sensor networks (WSN) are event based systems that rely on the collective effort of several microsensor nodes. Reliable event detection at the sink is based on collective...
166
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
We study the problem of designing a mechanism to rank items in forums by making use of the user reviews such as thumb and star ratings. We compare mechanisms where forum users rat...
187
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
As the amount of textual information grows explosively in various kinds of business systems, it becomes more and more desirable to analyze both structured data records and unstruc...
175
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ICDCS
2009
IEEE
16 years 3 months ago
2009
IEEE
Content sharing through vehicle-to-vehicle communication can help people find their interested content on the road. In VANETs, due to limited contact duration and unreliable wire...