2556 search results - page 103 / 512 » Clustering processes |
166
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper presents an efficient three-step algorithm to compute key frames for summarization and indexing of digital videos. In the preprocessing step, we remove the video frames...
174
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PAKDD
2005
ACM
15 years 12 months ago
2005
ACM
In several contexts and domains, hierarchical agglomerative clustering (HAC) offers best-quality results, but at the price of a high complexity which reduces the size of datasets ...
175
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a methodology for improved segmentation of images in a Bayesian framework by fusion of color, texture and gradient information. The proposed algorithm is initialized by...
161
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CICLING
2007
Springer
16 years 17 days ago
2007
Springer
Clustering short length texts is a difficult task itself, but adding the narrow domain characteristic poses an additional challenge for current clustering methods. We addressed thi...
187
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EGOV
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. eDemocracy aims to increase participation of citizens in democratic processes through the use of information and communication technologies. In this paper, an architectur...