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» Checking Interval Properties of Computations
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IFIP
1998
Springer
15 years 8 months ago
One Sided Error Predicates in Geometric Computing
A conservative implementation of a predicate returns true only if the exact predicate is true. That is, we accept a one sided error for the implementation. For geometric predicate...
Lutz Kettner, Emo Welzl
GI
1999
Springer
15 years 8 months ago
Combining Strict and Soft Typing in Functional Programming
We discuss the properties of strictly typed languages on the one hand and soft typing of the other and identify disadvantages of these approaches to type checking in the context of...
Manfred Widera, Christoph Beierle
ICST
2009
IEEE
15 years 11 months ago
Using JML Runtime Assertion Checking to Automate Metamorphic Testing in Applications without Test Oracles
It is challenging to test applications and functions for which the correct output for arbitrary input cannot be known in advance, e.g. some computational science or machine learni...
Christian Murphy, Kuang Shen, Gail E. Kaiser
CGO
2008
IEEE
15 years 11 months ago
Fast liveness checking for ssa-form programs
Liveness analysis is an important analysis in optimizing compilers. Liveness information is used in several optimizations and is mandatory during the code-generation phase. Two dr...
Benoit Boissinot, Sebastian Hack, Daniel Grund, Be...
SAC
2010
ACM
15 years 11 months ago
Variable ranges in linear constraints
We introduce an extension of linear constraints, called linearrange constraints, which allows for (meta-)reasoning about the approximation width of variables. Semantics for linear...
Salvatore Ruggieri, Fred Mesnard