4838 search results - page 239 / 968 » Sampling of information goods |
157
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
We present GoGetIt!, a tool for generating structure-driven crawlers that requires a minimum effort from the users. The tool takes as input a sample page and an entry point to a W...
166
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CC
2007
Springer
16 years 25 days ago
2007
Springer
Abstract. To reason about programs, dynamic optimizers and analysis tools use sampling to collect a dynamic call graph (DCG). However, sampling has not achieved high accuracy with ...
213
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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...
173
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TMM
2002
15 years 6 months ago
2002
Most image and video compression algorithms that have been proposed to improve picture quality relative to compression efficiency have either been designed based on objective crite...
154
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DEXAW
2007
IEEE
16 years 29 days ago
2007
IEEE
Data fusion has been investigated by many researchers in the information retrieval community and has become an effective technique for improving retrieval effectiveness. In this p...