5659 search results - page 347 / 1132 » Comparing Clusterings in Space |
207
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CHI
2009
ACM
15 years 4 months ago
2009
ACM
Tag clouds have become a frequently used interaction technique in the web. Recently several approaches to present tag clouds with the tags semantically clustered have been propose...
131
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recently we have presented a novel approach for transient noise reduction that relies on non-local (NL) filtering. In this paper, we modify and extend our approach to support clu...
182
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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...
188
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ICML
2007
IEEE
16 years 7 months ago
2007
IEEE
Cluster analysis of ranking data, which occurs in consumer questionnaires, voting forms or other inquiries of preferences, attempts to identify typical groups of rank choices. Emp...
152
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CICLING
2009
Springer
16 years 7 months ago
2009
Springer
We cast name discrimination as a problem in clustering short contexts. Each occurrence of an ambiguous name is treated independently, and represented using second?order context vec...