2869 search results - page 430 / 574 » Metropolis-Hastings algorithms with adaptive proposals |
191
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BIOCOMP
2009
2009
Improving Remote Homology Detection Using Sequence Properties and Position Specific Scoring Matrices
15 years 7 months ago
Current biological sequence comparison tools frequently fail to recognize matches between homologs when sequence similarity is below the twilight zone of less than 25% sequence id...
175
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ICA
2010
Springer
15 years 7 months ago
2010
Springer
In this paper, we propose a novel method for blind source separation (BSS) based on time-frequency sparseness (TF) that can estimate the number of sources and time-frequency masks,...
151
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ADHOC
2007
15 years 6 months ago
2007
— In this paper, we address a fundamental problem concerning the optimal searching strategy in terms of searching cost for the target discovery problem in wireless networks. In o...
178
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ISCI
2008
15 years 6 months ago
2008
The use of frequent itemsets has been limited by the high computational cost as well as the large number of resulting itemsets. In many real-world scenarios, however, it is often ...
159
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IJHPCA
2006
15 years 6 months ago
2006
Today, large scale parallel systems are available at relatively low cost. Many powerful such systems have been installed all over the world and the number of users is always incre...