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ISCAS
2003
IEEE
122views Hardware» more  ISCAS 2003»
15 years 2 months ago
Reducing the number of variable movements in exact BDD minimization
Ordered Binary Decision Diagrams (BDDs) are frequently used in logic synthesis. In this paper a new exact BDD minimization algorithm is presented, which is based on state space se...
Rüdiger Ebendt
IJCAI
2007
14 years 11 months ago
Building Structure into Local Search for SAT
Local search procedures for solving satisfiability problems have attracted considerable attention since the development of GSAT in 1992. However, recent work indicates that for m...
Duc Nghia Pham, John Thornton, Abdul Sattar
TABLEAUX
1997
Springer
15 years 1 months ago
Free Variable Tableaux for Propositional Modal Logics
Free-variable semantic tableaux are a well-established technique for first-order theorem proving where free variables act as a meta-linguistic device for tracking the eigenvariabl...
Bernhard Beckert, Rajeev Goré
DCC
2010
IEEE
15 years 4 months ago
A New Searchable Variable-to-Variable Compressor
Word-based compression over natural language text has shown to be a good choice to trade compression ratio and speed, obtaining compression ratios close to 30% and very fast decom...
Nieves R. Brisaboa, Antonio Fariña, Juan-Ra...
ICDE
2008
IEEE
90views Database» more  ICDE 2008»
15 years 11 months ago
Rights Protection of Trajectory Datasets
This work presents a technique of convincingly claiming ownership rights over a trajectory dataset. The presented methodology distorts imperceptibly a collection of sequences, effe...
Claudio Lucchese, Michail Vlachos, Deepak Rajan, P...