876 search results - page 29 / 176 » Evaluation of Clusterings - Metrics and Visual Support |
137
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CGA
2010
14 years 11 months ago
2010
In this paper, we present a novel visual analytics system named Newdle with a focus on exploring large online news collections when the semantics of the individual news articles ha...
ICDM
2009
IEEE
15 years 8 months ago
2009
IEEE
This work examines under what conditions compression methodologies can retain the outcome of clustering operations. We focus on the popular k-Means clustering algorithm and we dem...
ICDM
2010
IEEE
14 years 12 months ago
2010
IEEE
Abstract--Data clustering is a highly used knowledge extraction technique and is applied in more and more application domains. Over the last years, a lot of algorithms have been pr...
123
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CAMP
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— In this paper we address the problem of the architectural exploration from the energy/performance point of view of a VLIW processor for embedded systems. We also consid...
111
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CHI
2003
ACM
16 years 2 months ago
2003
ACM
We developed two visual displays for providing awareness of environmental audio to deaf individuals. Based on fieldwork with deaf and hearing participants, we focused on supportin...