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FSTTCS
2004
Springer
16 years 8 days ago
A Decidable Fragment of Separation Logic
We present a fragment of separation logic oriented to linked lists, and study decision procedures for validity of entailments. The restrictions in the fragment are motivated by the...
Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn
SAT
2004
Springer
85views Hardware» more  SAT 2004»
16 years 7 days ago
Visualizing the Internal Structure of SAT Instances (Preliminary Report)
Modern algorithms for the SAT problem reveal an almost tractable behavior on “real-world” instances. This is frequently contributed to the fact that these instances possess an ...
Carsten Sinz
ECRTS
2003
IEEE
16 years 5 days ago
Hardware-Based Solution Detecting Illegal References in Real-Time Java
The memory model used in the Real-Time Specification for Java (RTSJ) imposes strict assignment rules to or from memory areas preventing the creation of dangling pointers, and thus...
M. Teresa Higuera-Toledano
DAC
2003
ACM
16 years 4 days ago
Dos and don'ts of CTL state coverage estimation
Coverage estimation for model checking quantifies the completeness of a set of properties. We present an improved version of the algorithm of Hoskote et al. [7] that applies to a...
Nikhil Jayakumar, Mitra Purandare, Fabio Somenzi
COCOON
2003
Springer
16 years 3 days ago
Petri Nets with Simple Circuits
We study the complexity of the reachability problem for a new subclass of Petri nets called simple-circuit Petri nets, which properly contains several well known subclasses such as...
Hsu-Chun Yen, Lien-Po Yu