4127 search results - page 477 / 826 » Evaluation methods for topic models |
183
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CSL
2010
Springer
15 years 6 months ago
2010
Springer
We present a system for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a priori. The sources are mo...
178
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COMCOM
2004
15 years 6 months ago
2004
In a previous work we have introduced a multifractal traffic model based on so-called stochastic L-Systems, which were introduced by biologist A. Lindenmayer as a method to model ...
250
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RECOMB
2004
Springer
16 years 7 months ago
2004
Springer
Abstract. In this study we propose a novel model for the representation of biological networks and provide algorithms for learning model parameters from experimental data. Our appr...
176
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JSSPP
2009
Springer
16 years 1 months ago
2009
Springer
In parallel systems, similar jobs tend to arrive within bursty periods. This fact leads to the existence of the locality phenomenon, a persistent similarity between nearby jobs, in...
170
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JCB
2007
15 years 6 months ago
2007
Analysis of biopolymer sequences and structures generally adopts one of two approaches: use of detailed biophysical theoretical models of the system with experimentally-determined...