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» Logical systems for structured specifications
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PODS
1989
ACM
129views Database» more  PODS 1989»
15 years 10 months ago
The Alternating Fixpoint of Logic Programs with Negation
The alternating xpoint of a logic program with negation is de ned constructively. The underlying idea is monotonically to build up a set of negative conclusions until the least xp...
Allen Van Gelder
CADE
2005
Springer
16 years 6 months ago
Proof Planning for First-Order Temporal Logic
Proof planning is an automated reasoning technique which improves proof search by raising it to a meta-level. In this paper we apply proof planning to First-Order Linear Temporal L...
Claudio Castellini, Alan Smaill
ICFP
2009
ACM
16 years 7 months ago
Biorthogonality, step-indexing and compiler correctness
We define logical relations between the denotational semantics of a simply typed functional language with recursion and the operational behaviour of low-level programs in a varian...
Nick Benton, Chung-Kil Hur
FPL
2005
Springer
114views Hardware» more  FPL 2005»
15 years 12 months ago
Measuring and Utilizing the Correlation Between Signal Connectivity and Signal Positioning for FPGAs Containing Multi-Bit Buildi
As the logic capacity of FPGA increases, there has been a corresponding increase in the variety of FPGA building blocks. From a mere collection of the conventional logic blocks, F...
Andy Gean Ye, Jonathan Rose
AND
2010
15 years 4 months ago
Document: a useful level for facing noisy data
In this paper we will present a set of experiments using large digitalized collections of books to show that logical structures can be extracted with good quality when working at ...
Hervé Déjean, Jean-Luc Meunier