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LFCS
2007
Springer
14 years 2 months ago
Compactness Properties for Stable Semantics of Logic Programs
Logic programming with stable logic semantics (SLP) is a logical formalism that assigns to sets of clauses in the language admitting negations in the bodies a special kind of mode...
Victor W. Marek, Jeffrey B. Remmel
FUN
2007
Springer
91views Algorithms» more  FUN 2007»
14 years 2 months ago
High Spies (or How to Win a Programming Contest)
We analyse transports between leaves in an edge-weighted tree. We prove under which conditions there exists a transport matching the weights of a given tree. We use this to compute...
André H. Deutz, Rudy van Vliet, Hendrik Jan...
ICFP
2010
ACM
13 years 9 months ago
Combining syntactic and semantic bidirectionalization
Matsuda et al. [2007, ICFP] and Voigtl
Janis Voigtländer, Zhenjiang Hu, Kazutaka Mat...
ENTCS
2007
124views more  ENTCS 2007»
13 years 8 months ago
Structuring Optimizing Transformations and Proving Them Sound
A compiler optimization is sound if the optimized program that it produces is semantically equivalent to the input program. The proofs of semantic equivalence are usually tedious....
Aditya Kanade, Amitabha Sanyal, Uday P. Khedker
AUIC
2005
IEEE
14 years 1 months ago
Evaluation of Two Textual Programming Notations for Children
Many researchers have developed many programming environments for children. Typically each of these environments contains its own programming notation ranging from computer code t...
Timothy N. Wright, Andy Cockburn