3972 search results - page 578 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
235
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AAAI
2012
13 years 9 months ago
2012
Transfer learning proves to be effective for leveraging labeled data in the source domain to build an accurate classifier in the target domain. The basic assumption behind transf...
308
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
When disseminating data involving human subjects, researchers have to weigh in the requirements of privacy of the individuals involved in the data. A model widely used for enhancin...
149
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VIS
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a method to represent unstructured scalar fields at multiple levels of detail. Using a parallelizable classification algorithm to build a cluster hierarchy, we generate...
166
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
The automatic identification of a user's task has the potential to improve information filtering systems that rely on implicit measures of interest and whose effectiveness ma...
158
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Flash, as a multimedia format, becomes more and more popular on the Web. However, previous works on Flash are totally based on low-level features, which make it unpractical to bui...