An approach to software design that introduces a fully automated analysis giving designers
immediate feedback, now featuring the latest version of the Alloy language. In Software …

This paper presents Korat, a novel framework for automated testing of Java programs. Given
a formal specification for a method, Korat uses the method precondition to automatically …

The key design challenges in the construction of a SAT-based relational model finder are
described, and novel techniques are proposed to address them. An efficient model finder …

We present TestEra, a novel framework for automated testing of Java programs. TestEra
automatically generates all non-isomorphic test cases within a given input size and …

TestEra is a framework for automated specification-based testing of Java programs. TestEra
requires as input a Java method (in sourcecode or bytecode), a formal specification of the …

The choice of the variable to flip in the Walksat family procedures is always random in that it
is selected from a randomly chosen unsatisfied clause c. This choice in Novelty or R-Novelty …

We describe some new propagators for breaking symmetries in constraint satisfaction
problems. We also introduce symmetry breaking constraints to deal with symmetries acting …

We present two novel approaches for automated testing of models written in Alloy–a well-
known declarative, first-order language that is supported by a fully automatic SAT-based …

This article presents Pardinus, an extension of the popular Kodkod relational model finder
with linear temporal logic (including past operators), to simplify the analysis of dynamic …

Relational logic is an attractive candidate for a software description language, because both
the design and implementation of software often involve reasoning about relational …