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» Techniques for Optimization of Net Algorithms
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SIGMOD
2005
ACM
133views Database» more  SIGMOD 2005»
16 years 6 months ago
Constrained Optimalities in Query Personalization
Personalization is a powerful mechanism that helps users to cope with the abundance of information on the Web. Database query personalization achieves this by dynamically construc...
Georgia Koutrika, Yannis E. Ioannidis
DAC
2009
ACM
16 years 1 months ago
On-line thermal aware dynamic voltage scaling for energy optimization with frequency/temperature dependency consideration
With new technologies, temperature has become a major issue to be considered at system level design. Without taking temperature aspects into consideration, no approach to energy o...
Min Bao, Alexandru Andrei, Petru Eles, Zebo Peng
PIMRC
2008
IEEE
16 years 20 days ago
Optimal constellation distortion for PAR reduction in OFDM systems
Abstract—The high peak-to-average-power ratio (PAR) of Orthogonal Frequency Division Multiplexing (OFDM) transmission systems significantly reduces the power efficiency or perf...
Moshe Malkin, Brian S. Krongold, John M. Cioffi
186
Voted
IROS
2007
IEEE
162views Robotics» more  IROS 2007»
16 years 17 days ago
Genetic MRF model optimization for real-time victim detection in search and rescue
— One primary goal in rescue robotics is to deploy a team of robots for coordinated victim search after a disaster. This requires robots to perform subtasks, such as victim detec...
Alexander Kleiner, Rainer Kümmerle
PCM
2005
Springer
176views Multimedia» more  PCM 2005»
15 years 11 months ago
Adaptive Rate-Distortion Optimization for H.264
Abstract. In video coding standards, such as MPEG-4 and H.263, one important question is how to determine motion vectors for motion compensation in the INTER mode. Usually the sum ...
Kwan-Jung Oh, Yo-Sung Ho