2142 search results - page 161 / 429 » Hierarchical Adaptive Clustering |
208
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ICVGIP
2008
15 years 8 months ago
2008
A novel nonlinear cooperative approach to image denoising and restoration is presented. Samples from the image field with similar characteristics are first grouped into clusters b...
152
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
We describe an adaptive method for extracting records from web pages. Our algorithm combines a weighted tree matching metric with clustering for obtaining data extraction patterns...
156
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Current clustering techniques are able to identify arbitrarily shaped clusters in the presence of noise, but depend on carefully chosen model parameters. The choice of model param...
155
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FPL
2005
Springer
16 years 2 days ago
2005
Springer
Current FPGA placement algorithms estimate the routability of a placement using architecture-specific metrics. The shortcoming of using architecture-specific routability estimates ...
192
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ICML
2000
IEEE
16 years 7 months ago
2000
IEEE
We consider the problem of unsupervised classification of temporal sequences of facial expressions in video. This problem arises in the design of an adaptive visual agent, which m...