'Labeling function' presentation slideshows

Verification by Model Checking

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Frequent Structure Mining

Frequent Structure Mining. Robert Howe University of Vermont Spring 2014. Original Authors. This presentation is based on the paper Zaki MJ (2002). Efficiently mining frequent trees in a forest. Proceedings of the 8th ACM SIGKDD International Conference .

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Model Checking Lecture 3

Model Checking Lecture 3. Specification Automata. Syntax, given a set A of atomic observations:. S finite set of states S 0 ? S set of initial states ? S ? S transition relation : S ? PL(A) where the formulas of PL are ? ::= a | ? ? ? | ? ? for a ? A.

588 views • 36 slides

LTL Model Checking

LTL Model Checking. Flavio Lerda. LTL Model Checking. LTL Subset of CTL* of the form: A f where f is a path formula LTL model checking Model checking of a property expressed as an LTL formula: Given a model M and an initial state s 0 : M,s 0 ? A f. LTL Formulas. Subset of CTL*

1.03k views • 36 slides

Coverage Metrics in Formal Verification

Coverage Metrics in Formal Verification. Hana Chockler. Hebrew University. Plan of the Lecture. Coverage in simulation-based verification Motivation Coverage metrics Other directions of research Summary. MODEL. counterexample. p. p. p. Model Checker. specification. Motivation.

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Coverage Metrics in Formal Verification

Coverage Metrics in Formal Verification. Hana Chockler. Hebrew University. Plan of the Lecture. Coverage in simulation-based verification Motivation Coverage metrics Other directions of research Summary. MODEL. counterexample. p. p. p. Model Checker. specification. Motivation.

281 views • 27 slides

SPIN

SPIN. An explicit state model checker. Properties. Safety properties Something bad never happens Properties of states Liveness properties Something good eventually happens Properties of paths. Reachability is sufficient. We need something more complex to check liveness properties.

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SPIN

SPIN. An explicit state model checker. Properties. Safety properties Something bad never happens Properties of states Liveness properties Something good eventually happens Properties of paths. Reachability is sufficient. We need something more complex to check liveness properties.

360 views • 11 slides