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» Determinacy Inference for Logic Programs
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WFLP
2009
Springer
239views Algorithms» more  WFLP 2009»
14 years 3 months ago
Fast and Accurate Strong Termination Analysis with an Application to Partial Evaluation
A logic program strongly terminates if it terminates for any selection rule. Clearly, considering a particular selection rule—like Prolog’s leftmost selection rule—allows one...
Michael Leuschel, Salvador Tamarit, Germán ...
POPL
2003
ACM
14 years 8 months ago
Discovering affine equalities using random interpretation
We present a new polynomial-time randomized algorithm for discovering affine equalities involving variables in a program. The key idea of the algorithm is to execute a code fragme...
Sumit Gulwani, George C. Necula
POPL
2012
ACM
12 years 4 months ago
Playing in the grey area of proofs
Interpolation is an important technique in verification and static analysis of programs. In particular, interpolants extracted from proofs of various properties are used in invar...
Krystof Hoder, Laura Kovács, Andrei Voronko...
TLDI
2010
ACM
218views Formal Methods» more  TLDI 2010»
14 years 5 months ago
Pointwise generalized algebraic data types
In the GADT (Generalized Algebraic Data Types) type system, a pattern-matching branch can draw type information from both the scrutinee type and the data constructor type. Even th...
Chuan-kai Lin, Tim Sheard
VMCAI
2009
Springer
14 years 3 months ago
Thread-Modular Shape Analysis
We present the first shape analysis for multithreaded programs that avoids the explicit enumeration of execution-interleavings. Our approach is to automatically infer a resource ...
Alexey Gotsman, Josh Berdine, Byron Cook, Mooly Sa...