7129 search results - page 395 / 1426 » Approximation Algorithms for Treewidth |
170
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CVPR
1997
IEEE
16 years 7 months ago
1997
IEEE
This paper presents an efficient algorithm for generating adaptive triangular meshes from dense range images. The proposed technique consists of two stages. First, a quadrilateral...
144
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
The earth mover's distance (EMD) [16] is an important perceptually meaningful metric for comparing histograms, but it suffers from high (O(N3 log N)) computational complexity...
235
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ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
Abstract-- Large graph datasets are common in many emerging database applications, and most notably in large-scale scientific applications. To fully exploit the wealth of informati...
176
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SIGMOD
2003
ACM
16 years 5 months ago
2003
ACM
We consider the problem of approximating sliding window joins over data streams in a data stream processing system with limited resources. In our model, we deal with resource cons...
145
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EVOW
2009
Springer
15 years 11 months ago
2009
Springer
Image filtering involves taking a digital image and producing a new image from it. In software packages such as Adobe’s Photoshop, image filters are used to produce artistic ve...