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QSHINE
2005
IEEE
14 years 1 months ago
Link Scheduling with Power Control for Throughput Enhancement in Multihop Wireless Networks
Abstract— Throughput is an important performance consideration for multihop wireless networks. In this paper, we study the joint link scheduling and power control problem, focusi...
Jian Tang, Guoliang Xue, Christopher Chandler, Wei...
RTCSA
2005
IEEE
14 years 1 months ago
Approximation Algorithms for Scheduling Multiple Feasible Interval Jobs
Abstract— Time-critical jobs in many real-time applications have multiple feasible intervals. Such a job is constrained to execute from start to completion in one of its feasible...
Jian-Jia Chen, Jun Wu, Chi-Sheng Shih, Tei-Wei Kuo
COLT
2005
Springer
14 years 1 months ago
Margin-Based Ranking Meets Boosting in the Middle
Abstract. We present several results related to ranking. We give a general margin-based bound for ranking based on the L∞ covering number of the hypothesis space. Our bound sugge...
Cynthia Rudin, Corinna Cortes, Mehryar Mohri, Robe...
DCOSS
2005
Springer
14 years 1 months ago
A Distributed Greedy Algorithm for Connected Sensor Cover in Dense Sensor Networks
Abstract. Achieving optimal battery usage and prolonged network lifetime are two of the most fundamental issues in wireless sensor networks. By exploiting node and data redundancy ...
Amitabha Ghosh, Sajal K. Das
CMMR
2004
Springer
98views Music» more  CMMR 2004»
14 years 1 months ago
Separating Voices in Polyphonic Music: A Contig Mapping Approach
Abstract. Voice separation is a critical component of music information retrieval, music analysis and automated transcription systems. We present a contig mapping approach to voice...
Elaine Chew, Xiaodan Wu