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CSCLP
2007
Springer
14 years 1 months ago
Quasi-Linear-Time Algorithms by Generalisation of Union-Find in CHR
Abstract. The union-find algorithm can be seen as solving simple equations between variables or constants. With a few lines of code change, we generalise its implementation in CHR...
Thom W. Frühwirth
PPOPP
2006
ACM
14 years 1 months ago
Minimizing execution time in MPI programs on an energy-constrained, power-scalable cluster
Recently, the high-performance computing community has realized that power is a performance-limiting factor. One reason for this is that supercomputing centers have limited power ...
Robert Springer, David K. Lowenthal, Barry Rountre...
DSN
2005
IEEE
14 years 1 months ago
Design Time Reliability Analysis of Distributed Fault Tolerance Algorithms
Designing a distributed fault tolerance algorithm requires careful analysis of both fault models and diagnosis strategies. A system will fail if there are too many active faults, ...
Elizabeth Latronico, Philip Koopman
PG
2002
IEEE
14 years 17 days ago
Real-Time Consensus-Based Scene Reconstruction Using Commodity Graphics Hardware
We present a novel use of commodity graphics hardware that effectively combines a plane-sweeping algorithm with view synthesis for real-time, on-line 3D scene acquisition and view...
Ruigang Yang, Greg Welch, Gary Bishop
EMNLP
2004
13 years 9 months ago
Chinese Part-of-Speech Tagging: One-at-a-Time or All-at-Once? Word-Based or Character-Based?
Chinese part-of-speech (POS) tagging assigns one POS tag to each word in a Chinese sentence. However, since words are not demarcated in a Chinese sentence, Chinese POS tagging req...
Hwee Tou Ng, Jin Kiat Low