16404 search results - page 2874 / 3281 » A set coverage problem |
231
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Identification of time-varying linear systems, which introduce both time-shifts (delays) and frequency-shifts (Doppler-shifts), is a central task in many engineering applications...
226
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
—When users submit new queries to a distributed stream processing system (DSPS), a query planner must allocate physical resources, such as CPU cores, memory and network bandwidth...
195
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
—Despite the proliferation of work on XML keyword query, it remains open to support keyword query over probabilistic XML data. Compared with traditional keyword search, it is far...
238
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—In this paper we address the problem of scalable and load balanced routing for wireless sensor networks. Motivated by the analog of the continuous setting that geodesic routing ...
285
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Due to the rapid growth of real-time applications and the ubiquity of IEEE 802.11 MAC as a layer-2 protocol for wireless local area networks (WLANs), it is of increasing interes...