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ACTA
1998
81views more  ACTA 1998»
15 years 6 months ago
Dijkstra-Scholten Predicate Calculus: Concepts and Misconceptions
The paper focusses on the logical backgrounds of the Dijkstra-Scholten program development style for correct programs. For proving the correctness of a program (i.e. the fact that...
Lex Bijlsma, Rob Nederpelt
PLDI
2011
ACM
14 years 9 months ago
Finding and understanding bugs in C compilers
Compilers should be correct. To improve the quality of C compilers, we created Csmith, a randomized test-case generation tool, and spent three years using it to find compiler bug...
Xuejun Yang, Yang Chen, Eric Eide, John Regehr
POPL
2012
ACM
14 years 2 months ago
Access permission contracts for scripting languages
The ideal software contract fully specifies the behavior of an operation. Often, in particular in the context of scripting languages, a full specification may be cumbersome to s...
Phillip Heidegger, Annette Bieniusa, Peter Thieman...
ISSTA
2012
ACM
13 years 9 months ago
Residual investigation: predictive and precise bug detection
We introduce the concept of “residual investigation” for program analysis. A residual investigation is a dynamic check installed as a result of running a static analysis that ...
Kaituo Li, Christoph Reichenbach, Christoph Csalln...
ICALP
2009
Springer
16 years 7 months ago
SDP-Based Algorithms for Maximum Independent Set Problems on Hypergraphs
Abstract. This paper deals with approximations of maximum independent sets in non-uniform hypergraphs of low degree. We obtain the first performance ratio that is sublinear in term...
Elena Losievskaja, Geir Agnarsson, Magnús M...