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MASCOTS
2001
15 years 8 months ago
PROFS-Performance-Oriented Data Reorganization for Log-Structured File System on Multi-Zone Disks
I/O is a major performance bottleneck in modern computer systems. Modern disks use the Zone-Bit-Recording (ZBR) technology to increase the capacity. A direct consequence of ZBR is...
Jun Wang, Yiming Hu
HEURISTICS
2008
120views more  HEURISTICS 2008»
15 years 6 months ago
A local linear embedding module for evolutionary computation optimization
A Local Linear Embedding (LLE) module enhances the performance of two Evolutionary Computation (EC) algorithms employed as search tools in global optimization problems. The LLE em...
Fabio Boschetti
JSAC
2008
115views more  JSAC 2008»
15 years 6 months ago
Optimal precoding for orthogonalized spatial multiplexing in closed-loop MIMO systems
In this paper, we propose a new precoding algorithm for orthogonalized spatial multiplexing (OSM) systems over flatfading multiple-input multiple-output (MIMO) channels. The OSM sc...
Young-Tae Kim, Heunchul Lee, Seokhwan Park, Inkyu ...
CN
2004
101views more  CN 2004»
15 years 6 months ago
Adaptive scheduling for integrated traffic on WDM optical networks
One of the important issues in the design of future generation of high-speed networks is to provide differentiated service to different types of traffic with various time constrai...
Maode Ma, Xiaohong Huang
DAC
2004
ACM
16 years 8 days ago
A new state assignment technique for testing and low power
In order to improve the testabilities and power consumption, a new state assignment technique based on m-block partition is introduced in this paper. The length and number of feed...
Sungju Park, Sangwook Cho, Seiyang Yang, Maciej J....