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ICCD
2004
IEEE
100views Hardware» more  ICCD 2004»
14 years 4 months ago
Layout Driven Optimization of Datapath Circuits using Arithmetic Reasoning
This paper proposes a new formalism for layout-driven optimization of datapaths. It is based on preserving an arithmetic bit level representation of the arithmetic circuit portion...
Ingmar Neumann, Dominik Stoffel, Kolja Sulimma, Mi...
SAT
2009
Springer
121views Hardware» more  SAT 2009»
14 years 2 months ago
The Complexity of Reasoning for Fragments of Default Logic
Default logic was introduced by Reiter in 1980. In 1992, Gottlob classified the complexity of the extension existence problem for propositional default logic as Σp 2-complete, an...
Olaf Beyersdorff, Arne Meier, Michael Thomas, Heri...
SAT
2004
Springer
94views Hardware» more  SAT 2004»
14 years 1 months ago
QBF Reasoning on Real-World Instances
Abstract. During the recent years, the development of tools for deciding Quantified Boolean Formulas (QBFs) has been accompanied by a steady supply of real-world instances, i.e., ...
Enrico Giunchiglia, Massimo Narizzano, Armando Tac...
ENTCS
2006
174views more  ENTCS 2006»
13 years 8 months ago
Symbolic Reasoning with Weighted and Normalized Decision Diagrams
Several variants of Bryant's ordered binary decision diagrams have been suggested in the literature to reason about discrete functions. In this paper, we introduce a generic ...
Jörn Ossowski, Christel Baier
TKDE
2010
149views more  TKDE 2010»
13 years 2 months ago
A Configurable Rete-OO Engine for Reasoning with Different Types of Imperfect Information
The RETE algorithm is a very efficient option for the development of a rule-based system, but it supports only boolean, first order logic. Many real-world contexts, instead, requir...
Davide Sottara, Paola Mello, Mark Proctor