86 search results - page 11 / 18 » CoDA: Interactive Cluster Based Concept Discovery |
149
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PKDD
2007
Springer
16 years 1 days ago
2007
Springer
Most knowledge discovery processes are biased since some part of the knowledge structure must be given before extraction. We propose a framework that avoids this bias by supporting...
198
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KDD
2009
ACM
15 years 10 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
166
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BIRTHDAY
2004
Springer
15 years 11 months ago
2004
Springer
In a reputation-based trust management system an entity’s behaviour determines its reputation which in turn affects other entities interaction with it. We present a mathematical...
193
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CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
We develop a framework for the image segmentation problem based on a new graph-theoretic formulation of clustering. The approach is motivated by the analogies between the intuitiv...
170
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BMCBI
2008
15 years 6 months ago
2008
Background: The unsupervised discovery of structures (i.e. clusterings) underlying data is a central issue in several branches of bioinformatics. Methods based on the concept of s...