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JSAC
2006
100views more  JSAC 2006»
15 years 5 months ago
Analysis and optimization of CDMA systems with chip-level interleavers
Abstract--In this paper, we present an unequal power allocation technique to increase the throughput of code-division multiple-access (CDMA) systems with chip-level interleavers. P...
Lihai Liu, Jun Tong, Li Ping
AAAI
2007
15 years 7 months ago
Filtering, Decomposition and Search Space Reduction for Optimal Sequential Planning
We present in this paper a hybrid planning system which combines constraint satisfaction techniques and planning heuristics to produce optimal sequential plans. It integrates its ...
Stéphane Grandcolas, C. Pain-Barre
ICDE
2008
IEEE
157views Database» more  ICDE 2008»
16 years 6 months ago
OptRR: Optimizing Randomized Response Schemes for Privacy-Preserving Data Mining
The randomized response (RR) technique is a promising technique to disguise private categorical data in Privacy-Preserving Data Mining (PPDM). Although a number of RR-based methods...
Zhengli Huang, Wenliang Du
ICIP
2005
IEEE
16 years 6 months ago
Rate-distortion optimized video streaming over Internet packet traces
In this paper, we study the performance of rate-distortion optimized video streaming over traces of packet delays and packet losses collected in the Internet. The study provides u...
Jacob Chakareski, Bernd Girod
ISCA
2005
IEEE
117views Hardware» more  ISCA 2005»
15 years 10 months ago
Store Vulnerability Window (SVW): Re-Execution Filtering for Enhanced Load Optimization
The load-store unit is a performance critical component of a dynamically-scheduled processor. It is also a complex and non-scalable component. Several recently proposed techniques...
Amir Roth