1519 search results - page 220 / 304 » Experience based sampling technique for multimedia analysis |
135
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EDBT
2002
ACM
16 years 5 months ago
2002
ACM
Maintaining statistics on multidimensional data distributions is crucial for predicting the run-time and result size of queries and data analysis tasks with acceptable accuracy. To...
121
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APN
2001
Springer
15 years 9 months ago
2001
Springer
Reachability analysis and simulation tools for high-level nets spend a significant amount of the computing time in performing enabling tests, determining the assignments under whi...
136
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TASLP
2010
14 years 11 months ago
2010
We present a frequency-domain technique based on PARAllel FACtor (PARAFAC) analysis that performs multichannel blind source separation (BSS) of convolutive speech mixtures. PARAFAC...
170
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper we deal with the problem of feature selection by introducing a new approach based on Gravitational Search Algorithm (GSA). The proposed algorithm combines the optimi...
161
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ICMCS
2006
IEEE
15 years 11 months ago
2006
IEEE
The performance of video analysis and indexing algorithms strongly depends on the type, content and recording characteristics of the analyzed video. Current video indexing approac...