4526 search results - page 259 / 906 » An overview of clustering methods |
184
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EMMCVPR
2001
Springer
15 years 11 months ago
2001
Springer
Most cost function based clustering or partitioning methods measure the compactness of groups of data. In contrast to this picture of a point source in feature space, some data sou...
189
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AAAI
2007
15 years 9 months ago
2007
We present Cluster Onset Detection (COD), a novel algorithm to aid in detection of epidemic outbreaks. COD employs unsupervised learning techniques in an online setting to partiti...
178
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AUSDM
2008
Springer
15 years 8 months ago
2008
Springer
This paper proposes a clustering approach that explores both the content and the structure of XML documents for determining similarity among them. Assuming that the content and th...
181
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INFOSCALE
2007
ACM
15 years 8 months ago
2007
ACM
In this paper, we propose a new method of citation data clustering for author name disambiguation. Most citation data appearing in the reference section of scientific papers incl...
190
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We address the problem of determining a natural local neighbourhood or "cluster" associated to a given seed vertex in an undirected graph. We formulate the task in terms...