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SAC
2005
ACM
14 years 4 months ago
Time-varying, multivariate volume data reduction
Large-scale supercomputing is revolutionizing the way science is conducted. A growing challenge, however, is understanding the massive quantities of data produced by largescale si...
Nathaniel Fout, Kwan-Liu Ma, James P. Ahrens
PADS
2004
ACM
14 years 4 months ago
Batch Based Cancellation: A Rollback Optimal Cancellation Scheme in Time Warp Simulations
An eļ¬ƒcient cancellation scheme is essential to the performance of Time Warp simulations. The pitfalls of rollback echoes, chasing hazards and cascading rollbacks can be identiļ¬...
Yi Zeng, Wentong Cai, Stephen John Turner
IFIP
2004
Springer
14 years 4 months ago
Isolated Word Recognition for English Language Using LPC, VQ and HMM
: Speech recognition is always looked upon as a fascinating field in human computer interaction. It is one of the fundamental steps towards understanding human cognition and their ...
Mayukh Bhaowal, Kunal Chawla
IBPRIA
2009
Springer
14 years 3 months ago
Class Representative Visual Words for Category-Level Object Recognition
Recent works in object recognition often use visual words, i.e. vector quantized local descriptors extracted from the images. In this paper we present a novel method to build such ...
Roberto Javier López-Sastre, Tinne Tuytelaa...
PLDI
2000
ACM
14 years 3 months ago
Exploiting superword level parallelism with multimedia instruction sets
Increasing focus on multimedia applications has prompted the addition of multimedia extensions to most existing general purpose microprocessors. This added functionality comes pri...
Samuel Larsen, Saman P. Amarasinghe