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POPL
2010
ACM
16 years 4 months ago
Counterexample-Guided Focus
The automated inference of quantified invariants is considered one of the next challenges in software verification. The question of the right precision-efficiency tradeoff for the...
Andreas Podelski, Thomas Wies
PLDI
2003
ACM
15 years 12 months ago
A practical flow-sensitive and context-sensitive C and C++ memory leak detector
This paper presents a static analysis tool that can automatically find memory leaks and deletions of dangling pointers in large C and C++ applications. We have developed a type s...
David L. Heine, Monica S. Lam
SIGMOD
2005
ACM
99views Database» more  SIGMOD 2005»
16 years 6 months ago
LiXQuery: a formal foundation for XQuery research
XQuery is considered to become the standard query language for XML documents. However, the complete XQuery syntax and semantics seem too complicated for research and educational p...
Jan Hidders, Philippe Michiels, Jan Paredaens, Roe...
LOPSTR
2007
Springer
16 years 24 days ago
Aggregates for CHR through Program Transformation
We propose an extension of Constraint Handling Rules (CHR) with aggregates such as sum, count, findall, and min. This new feature significantly improves the conciseness and expres...
Peter Van Weert, Jon Sneyers, Bart Demoen
VMCAI
2007
Springer
16 years 23 days ago
Constructing Specialized Shape Analyses for Uniform Change
Abstract. This paper is concerned with one of the basic problems in abstract interpretation, namely, for a given abstraction and a given set of concrete transformers (that express ...
Tal Lev-Ami, Mooly Sagiv, Neil Immerman, Thomas W....