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223
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WINET
2011
15 years 1 months ago
2011
Abstract—We consider the problem of aggregation convergecast scheduling in wireless sensor networks. Aggregation convergecast differs from regular convergecast in that it accommo...
177
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper describes a new approximate maximum-likelihood (ML) MIMO detection approach by studying a Lagrangian dual relaxation (LDR) of ML. Unlike many existing relaxed ML method...
187
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—We study the problem of throughput maximization in multi-hop wireless networks with end-to-end delay constraints for each session. This problem has received much attention start...
228
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AIED
2011
Springer
14 years 10 months ago
2011
Springer
Both human and automated tutors must infer what a student knows and plan future actions to maximize learning. Though substantial research has been done on tracking and modeling stu...
206
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DCOSS
2011
Springer
14 years 6 months ago
2011
Springer
—A Wireless Sensor Network (WSN) deployed for detection applications has the distinguishing feature that sensors cooperate to perform the detection task. Therefore, the decoupled...