4526 search results - page 298 / 906 » An overview of clustering methods |
179
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ICIP
2003
IEEE
16 years 3 days ago
2003
IEEE
We present similarity-based methods to cluster digital photos by time and image content. This approach is general, unsupervised, and makes minimal assumptions regarding the struct...
233
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ESANN
2006
15 years 8 months ago
2006
The Self-Organizing map (SOM), a powerful method for data mining and cluster extraction, is very useful for processing data of high dimensionality and complexity. Visualization met...
152
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NAACL
2004
15 years 8 months ago
2004
In this paper, we will compare and evaluate the effectiveness of different statistical methods in the task of cross-document coreference resolution. We created entity models for d...
156
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ANLP
2000
15 years 8 months ago
2000
This paper describes a method for linear text segmentation which is twice as accurate and over seven times as fast as the state-of-the-art (Reynar, 1998). Inter-sentence similarit...
218
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
We consider the problem of clustering data lying on multiple subspaces of unknown and possibly different dimensions. We show that one can represent the subspaces with a set of pol...