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» Understanding Counterexamples with explain
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FM
2003
Springer
98views Formal Methods» more  FM 2003»
13 years 10 months ago
Generating Counterexamples for Multi-valued Model-Checking
Counterexamples explain why a desired temporal logic property fails to hold, and as such are considered to be the most useful form of output from model-checkers. Multi-valued model...
Arie Gurfinkel, Marsha Chechik
CORR
2010
Springer
94views Education» more  CORR 2010»
13 years 5 months ago
Is Witsenhausen's counterexample a relevant toy?
This paper answers a question raised by Doyle on the relevance of the Witsenhausen counterexample as a toy decentralized control problem. The question has two sides, the first of w...
Pulkit Grover, Anant Sahai
BTW
2009
Springer
153views Database» more  BTW 2009»
13 years 10 months ago
Now it's Obvious to The Eye - Visually Explaining XQuery Evaluation in a Native XML Database Management System
Abstract: As the evaluation of XQuery expressions in native XML database management systems is a complex task and offers several degrees of freedom, we propose a visual explanation...
Andreas M. Weiner, Christian Mathis, Theo Här...
SIGSOFT
2004
ACM
14 years 6 months ago
Heuristic-guided counterexample search in FLAVERS
One of the benefits of finite-state verification (FSV) tools, such as model checkers, is that a counterexample is provided when the property cannot be verified. Not all counterexa...
Jianbin Tan, George S. Avrunin, Lori A. Clarke, Sh...
UIST
2006
ACM
13 years 11 months ago
Viz: a visual analysis suite for explaining local search behavior
NP-hard combinatorial optimization problems are common in real life. Due to their intractability, local search algorithms are often used to solve such problems. Since these algori...
Steven Halim, Roland H. C. Yap, Hoong Chuin Lau