Fifth International Conference on Information Technology: New Generations (itng 2008)
Improving Pattern-Based LTL Formulas for Automata Model Checking
April 07-April 09
ISBN: 978-0-7695-3099-4
The Property Specification (Prospec) tool uses patterns and scopes defined by Dwyer et. al., to generate formal specifications in Linear Temporal Logic (LTL) and other languages. The work presented in this paper provides improved LTL specifications for patterns and scopes over those originally provided by Prospec. This improvement comes in the efficiency of the LTL formulas as measured in terms of the number of states in the B?uchi automaton generated for the formula. Minimizing the size of the B?uchi automata for an LTL specification provides a significant support to the area of model checking.
Index Terms:
LTL, B?uchi Automaton, Pattern, Scope, Prospec, Composite Propositions
Citation:
Salamah Salamah, Ann Q. Gates, Steve Roach, "Improving Pattern-Based LTL Formulas for Automata Model Checking," itng, pp.9-14, Fifth International Conference on Information Technology: New Generations (itng 2008), 2008