798 search results - page 48 / 160 » Engineering graph clustering: Models and experimental evalua... |
161
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DATAMINE
2006
15 years 6 months ago
2006
Clustering with partial supervision finds its application in situations where data is neither entirely nor accurately labeled. This paper discusses a semisupervised clustering algo...
175
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ICIP
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper, we present a patch-based variational Bayesian framework of image processing using the language of factor graphs (FGs). The variable and factor nodes of FGs represen...
164
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ICMCS
2007
IEEE
16 years 6 days ago
2007
IEEE
Segmentation of video objects from background is a popular computer vision problem and has many important applications. Most existing methods are either computationally expensive ...
148
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FQAS
2006
Springer
15 years 9 months ago
2006
Springer
We present a functional model for the analysis of large volumes of detailed transactional data, accumulated over time. In our model, the data schema is an acyclic graph with a sing...
209
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...