961 search results - page 67 / 193 » Significance-Driven Graph Clustering |
122
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Graphs provide an efficient tool for object representation in various computer vision applications. Once graph-based representations are constructed, an important question is how ...
128
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
We present an incremental algorithm for building a neighborhood graph from a set of documents. This algorithm is based on a population of artificial agents that imitate the way re...
118
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WAW
2009
Springer
15 years 10 months ago
2009
Springer
The Modularity-Q measure of community structure is known to falsely ascribe community structure to random graphs, at least when it is naively applied. Although Q is motivated by a ...
157
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KDD
2006
ACM
16 years 4 months ago
2006
ACM
Previous efforts on event detection from the web have focused primarily on web content and structure data ignoring the rich collection of web log data. In this paper, we propose t...
156
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ICMCS
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we present a regularization approach on discrete graph spaces for perceptual image segmentation via semisupervised learning. In this approach, first, a spectral cl...