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ICRA
1999
IEEE
89views Robotics» more  ICRA 1999»
14 years 5 days ago
Failure Tolerant Teleoperation of a Kinematically Redundant Manipulator: An Experimental Study
Teleoperated robots in harsh environments have a significant likelihood of failures. It has been shown in previous work that a common type of failure such as that of a joint "...
Manish Goel, Anthony A. Maciejewski, Venkataramana...
ICS
1999
Tsinghua U.
14 years 4 days ago
Improving memory hierarchy performance for irregular applications
The performance of irregular applications on modern computer systems is hurt by the wide gap between CPU and memory speeds because these applications typically underutilize multi-...
John M. Mellor-Crummey, David B. Whalley, Ken Kenn...
ICIP
1998
IEEE
14 years 4 days ago
Spatially Adaptive Wavelet Thresholding with Context Modeling for Image Denoising
The method of wavelet thresholding for removing noise, or denoising, has been researched extensively due to its effectiveness and simplicity. Much of the literature has focused on ...
S. Grace Chang, Bin Yu, Martin Vetterli
IPPS
1998
IEEE
14 years 4 days ago
Impact of Switch Design on the Application Performance of Cache-Coherent Multiprocessors
In this paper, the effect of switch design on the application performance of cache-coherent non-uniform memory access (CC-NUMA) multiprocessors is studied in detail. Wormhole rout...
Laxmi N. Bhuyan, Hu-Jun Wang, Ravi R. Iyer, Akhile...
STOC
1998
ACM
139views Algorithms» more  STOC 1998»
14 years 3 days ago
Analysis of Low Density Codes and Improved Designs Using Irregular Graphs
In [6], Gallager introduces a family of codes based on sparse bipartite graphs, which he calls low-density parity-check codes. He suggests a natural decoding algorithm for these c...
Michael Luby, Michael Mitzenmacher, Mohammad Amin ...