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CIARP
2003
Springer
14 years 4 months ago
Integrating High and Low Smoothed LMs in a CSR System
In Continuous Speech Recognition (CSR) systems, acoustic and Language Models (LM) must be integrated. To get optimum CSR performances, it is well-known that heuristic factors must ...
Amparo Varona, Inés Torres
CEC
2010
IEEE
13 years 11 months ago
An analysis of the operation of differential evolution at high and low crossover rates
Abstract—A key parameter affecting the operation of differential evolution (DE) is the crossover rate Cr ∈ [0, 1]. While very low values are recommended for and used with separ...
James Montgomery, Stephen Chen
JMLR
2010
136views more  JMLR 2010»
13 years 6 months ago
High Dimensional Inverse Covariance Matrix Estimation via Linear Programming
This paper considers the problem of estimating a high dimensional inverse covariance matrix that can be well approximated by "sparse" matrices. Taking advantage of the c...
Ming Yuan
ASYNC
2006
IEEE
92views Hardware» more  ASYNC 2006»
14 years 5 months ago
Low-Overhead Testing of Delay Faults in High-Speed Asynchronous Pipelines
We propose a low-overhead method for delay fault testing in high-speed asynchronous pipelines. The key features of our work are: (i) testing strategies can be administered using l...
Gennette Gill, Ankur Agiwal, Montek Singh, Feng Sh...
HSNMC
2004
Springer
106views Multimedia» more  HSNMC 2004»
14 years 4 months ago
Performance Evaluation of a Probabilistic Packet Filter Optimization Algorithm for High-Speed Network Monitoring
Because of the ever-increasing popularity of the Internet, network monitoring becomes very mission critical to guarantee the operation of IP networks, e.g. to detect network failur...
Jan Coppens, Stijn De Smet, Steven Van den Berghe,...