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» Approximate Parameterized Matching
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ISAAC
2000
Springer
135views Algorithms» more  ISAAC 2000»
15 years 1 months ago
On Approximating Minimum Vertex Cover for Graphs with Perfect Matching
It has been a challenging open problem whether there is a polynomial time approximation algorithm for the Vertex Cover problem whose approximation ratio is bounded by a constant l...
Jianer Chen, Iyad A. Kanj
IRAL
2003
ACM
15 years 2 months ago
Dynamic programming matching for large scale information retrieval
Though dynamic programming matching can carry out approximate string matching when there may be deletions or insertions in a document, its effectiveness and efficiency are usuall...
Eiko Yamamoto, Masahiro Kishida, Yoshinori Takenam...
RT
2000
Springer
15 years 1 months ago
Parameterized Animation Compression
Synthetic images can be parameterized by more than time or viewpoint. We generalize image-based rendering by exploiting texture-mapping graphics hardware to decompress ray-traced ...
Ziyad S. Hakura, Jerome Edward Lengyel, John M. Sn...
AAAI
2008
14 years 11 months ago
The Parameterized Complexity of Global Constraints
We argue that parameterized complexity is a useful tool with which to study global constraints. In particular, we show that many global constraints which are intractable to propag...
Christian Bessiere, Emmanuel Hebrard, Brahim Hnich...
CVPR
2004
IEEE
15 years 11 months ago
Fast Contour Matching Using Approximate Earth Mover's Distance
Weighted graph matching is a good way to align a pair of shapes represented by a set of descriptive local features; the set of correspondences produced by the minimum cost matchin...
Kristen Grauman, Trevor Darrell