13306 search results - page 2564 / 2662 » Theoretical Computer Science |
117
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TCSV
2008
14 years 11 months ago
2008
In this paper, a new theoretical framework based on hidden Markov model (HMM) and independent component analysis (ICA) mixture model is presented for content analysis of video, nam...
TIP
2008
14 years 11 months ago
2008
This paper presents a connected coherence tree algorithm (CCTA) for image segmentation with no prior knowledge. It aims to find regions of semantic coherence based on the proposed ...
TIT
2008
14 years 11 months ago
2008
We present error-correcting codes that achieve the information-theoretically best possible trade-off between the rate and error-correction radius. Specifically, for every 0 < R...
113
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BMCBI
2005
14 years 11 months ago
2005
Background: General protein evolution models help determine the baseline expectations for the evolution of sequences, and they have been extensively useful in sequence analysis an...
104
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BMCBI
2005
14 years 11 months ago
2005
Background: The inference of homology from statistically significant sequence similarity is a central issue in sequence alignments. So far the statistical distribution function un...