1674 search results - page 191 / 335 » Evaluation of clustering algorithms for gene expression data |
188
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GECCO
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we address the problem of finding gene regulatory networks from experimental DNA microarray data. We focus on the evaluation of the performance of different evoluti...
174
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
In situations where class labels are known for a part of the objects, a cluster analysis respecting this information, i.e. semi-supervised clustering, can give insight into the cl...
181
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PKDD
2005
Springer
16 years 16 hour ago
2005
Springer
For discrete co-occurrence data like documents and words, calculating optimal projections and clustering are two different but related tasks. The goal of projection is to find a ...
205
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JCB
2002
15 years 6 months ago
2002
For small samples, classi er design algorithms typically suffer from over tting. Given a set of features, a classi er must be designed and its error estimated. For small samples, ...
152
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PAKDD
2005
ACM
16 years 18 hour ago
2005
ACM
In many modern application ranges high-dimensional feature vectors are used to model complex real-world objects. Often these objects reside on different local sites. In this paper,...