42230 search results - page 8070 / 8446 » Algorithms and Complexity Results for |
213
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SIGIR
2006
ACM
16 years 27 days ago
2006
ACM
Classical query expansion techniques such as the local context analysis (LCA) make use of term co-occurrence statistics to incorporate additional contextual terms for enhancing pa...
229
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HAPTICS
2005
IEEE
16 years 17 days ago
2005
IEEE
Background: Monitoring body kinematics has fundamental relevance in several biological and technical disciplines. In particular the possibility to exactly know the posture may fur...
202
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ICDCSW
2005
IEEE
16 years 17 days ago
2005
IEEE
Error resilient encoding in video communication is becoming increasingly important due to data transmission over unreliable channels. In this paper, we propose a new power-aware e...
197
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INFOCOM
2005
IEEE
16 years 16 days ago
2005
IEEE
— In this paper, we propose to address the energy efficient routing problem in multi-hop wireless networks with accumulative relay. In the accumulative relay model, partially ov...
205
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IPPS
2005
IEEE
16 years 16 days ago
2005
IEEE
— We consider a dense wireless sensor network where the radio transceivers of the sensor nodes are heavily duty-cycled in order to conserve energy. The chief purpose of the senso...