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» On the bounded integer programming
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ICSE
2007
IEEE-ACM
16 years 4 months ago
Korat: A Tool for Generating Structurally Complex Test Inputs
This paper describes the Korat tool for constraint-based generation of structurally complex test inputs for Java programs. Korat takes (1) an imperative predicate that specifies t...
Aleksandar Milicevic, Sasa Misailovic, Darko Marin...
ICFP
2004
ACM
16 years 4 months ago
Numbering matters: first-order canonical forms for second-order recursive types
We study a type system equipped with universal types and equirecursive types, which we refer to as F?. We show that type equality may be decided in time O(n log n), an improvement...
François Pottier, Nadji Gauthier
POPL
2000
ACM
15 years 9 months ago
(Optimal) Duplication is not Elementary Recursive
In 1998 Asperti and Mairson proved that the cost of reducing a lambda-term using an optimal lambda-reducer (a la L´evy) cannot be bound by any elementary function in the number o...
Andrea Asperti, Paolo Coppola, Simone Martini
CSCLP
2004
Springer
15 years 8 months ago
Constraint-Based Approaches to the Covering Test Problem
Covering arrays have been studied for their applications to drug screening and software and hardware testing. In this paper, we model the problem as a constraint program. Our propo...
Brahim Hnich, Steven David Prestwich, Evgeny Selen...
ICALP
2000
Springer
15 years 8 months ago
An Optimal Minimum Spanning Tree Algorithm
We establish that the algorithmic complexity of the minimum spanning tree problem is equal to its decision-tree complexity. Specifically, we present a deterministic algorithm to fi...
Seth Pettie, Vijaya Ramachandran