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CADE
2009
Springer
14 years 9 months ago
An Optimal On-the-Fly Tableau-Based Decision Procedure for PDL-Satisfiability
Abstract. We give an optimal (exptime), sound and complete tableaubased algorithm for deciding satisfiability for propositional dynamic logic. Our main contribution is a sound meth...
Florian Widmann, Rajeev Goré
ICCAD
2006
IEEE
95views Hardware» more  ICCAD 2006»
14 years 6 months ago
Timing model reduction for hierarchical timing analysis
— In this paper, we propose a timing model reduction algorithm for hierarchical timing analysis based on a bicliquestar replacement technique. In hierarchical timing analysis, ea...
Shuo Zhou, Yi Zhu, Yuanfang Hu, Ronald L. Graham, ...
CVPR
2010
IEEE
14 years 5 months ago
Authority-Shift Clustering: Hierarchical Clustering by Authority Seeking on Graphs
In this paper, a novel hierarchical clustering method using link analysis techniques is introduced. The algorithm is formulated as an authority seeking procedure on graphs, which c...
Minsu Cho (Seoul National University), Kyoung Mu L...
CVPR
2010
IEEE
14 years 5 months ago
Fast Matting Using Large Kernel Matting Laplacian Matrices
Image matting is of great importance in both computer vision and graphics applications. Most existing state-of-the-art techniques rely on large sparse matrices such as the matting ...
Kaiming He, Jian Sun, Xiaoou Tang
TACAS
2010
Springer
178views Algorithms» more  TACAS 2010»
14 years 4 months ago
An Alternative to SAT-Based Approaches for Bit-Vectors
The theory BV of bit-vectors, i.e. fixed-size arrays of bits equipped with standard low-level machine instructions, is becoming very popular in formal verification. Standard solv...
Sébastien Bardin, Philippe Herrmann, Floria...