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ICC
2008
IEEE
114views Communications» more  ICC 2008»
15 years 8 months ago
Optimal Statistical Tuning of the RED Parameters
Abstract— Achieving minimal loss while satisfying an acceptable delay profile remains to be an open problem under the RED queuing discipline. In this paper, we present a framewo...
Homayoun Yousefi'zadeh, Amir Habibi, Hamid Jafarkh...
ICC
2008
IEEE
15 years 8 months ago
Normal Graphs for Downlink Multiuser MIMO Scheduling
—Inspired by the success of the low-density parity-check (LDPC) codes in the field of error-control coding, in this paper we propose transforming the downlink multiuser multiple-...
Jung-Chieh Chen, Cheng-Hsuan Wu, Chao-Kai Wen, Yao...
ICPR
2008
IEEE
15 years 8 months ago
Learning visual dictionaries and decision lists for object recognition
Visual dictionaries are widely employed in object recognition to map unordered bags of local region descriptors into feature vectors for image classification. Most visual dictiona...
Wei Zhang, Thomas G. Dietterich
ICRA
2008
IEEE
166views Robotics» more  ICRA 2008»
15 years 8 months ago
NIMS-AQ: A novel system for autonomous sensing of aquatic environments
— Over the last few years, the complexity of aquatic sensing applications has increased as a result of demands for: higher spatial coverage with high resolution monitoring, under...
Michael J. Stealey, Amarjeet Singh 0003, Maxim A. ...
INFOCOM
2008
IEEE
15 years 8 months ago
On the Construction of a Maximum-Lifetime Data Gathering Tree in Sensor Networks: NP-Completeness and Approximation Algorithm
Abstract—Energy efficiency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
Yan Wu, Sonia Fahmy, Ness B. Shroff