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» Generating Tests from Counterexamples
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BIOINFORMATICS
2012
13 years 3 months ago
SSuMMo: rapid analysis, comparison and visualization of microbial communities
Motivation: Next-generation sequencing methods are generating increasingly massive datasets, yet still do not fully capture genetic diversity in the richest environments. To under...
Alex L. B. Leach, James P. J. Chong, Kelly R. Rede...
121
Voted
SIGMOD
2000
ACM
141views Database» more  SIGMOD 2000»
15 years 5 months ago
Counting, Enumerating, and Sampling of Execution Plans in a Cost-Based Query Optimizer
Testing an SQL database system by running large sets of deterministic or stochastic SQL statements is common practice in commercial database development. However, code defects oft...
Florian Waas, César A. Galindo-Legaria
97
Voted
ISSTA
2006
ACM
15 years 6 months ago
DSD-Crasher: a hybrid analysis tool for bug finding
DSD-Crasher is a bug finding tool that follows a three-step approach to program analysis: D. Capture the program’s intended execution behavior with dynamic invariant detection....
Christoph Csallner, Yannis Smaragdakis
67
Voted
ACE
2004
178views Education» more  ACE 2004»
15 years 2 months ago
Managing Large Class Assessment
ExamGen is a software application developed at Queensland University of Technology to assist instructors with assessment in large classes (250+). The ExamGen program was developed...
Anthony Rhodes, Karyn Bower, Peter Bancroft
79
Voted
ECOOP
2008
Springer
15 years 2 months ago
ReCrash: Making Software Failures Reproducible by Preserving Object States
It is very hard to fix a software failure without being able to reproduce it. However, reproducing a failure is often difficult and time-consuming. This paper proposes a novel tech...
Shay Artzi, Sunghun Kim, Michael D. Ernst