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179
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JMM2
2008
15 years 6 months ago
2008
In this work, an adaptive image compression algorithm is proposed based on the prediction of AC coefficients in Discrete Cosine Transform (DCT) block during reconstruction of image...
182
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
We analyse the corpus of user relationships of the Slashdot technology news site. The data was collected from the Slashdot Zoo feature where users of the website can tag other use...
183
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SSDBM
2005
IEEE
16 years 4 days ago
2005
IEEE
As with many large organizations, the Government's data is split in many different ways and is collected at different times by different people. The resulting massive data he...
150
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
The problem of appearance-based recognition of faces and facial expressions is addressed. Previous work on sliced inverse regression (SIR) resulted in the formulation of an appear...
326
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
The notorious "dimensionality curse" is a well-known phenomenon for any multi-dimensional indexes attempting to scale up to high dimensions. One well known approach to o...