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» Model equivalence of PRISM programs
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APSEC
2008
IEEE
13 years 9 months ago
A Verification Framework for FBD Based Software in Nuclear Power Plants
Formal verification of Function Block Diagram (FBD) based software is an essential task when replacing traditional relay-based analog system with PLC-based software in nuclear rea...
Junbeom Yoo, Sung Deok Cha, Eunkyoung Jee
POPL
2008
ACM
14 years 8 months ago
Imperative self-adjusting computation
Self-adjusting computation enables writing programs that can automatically and efficiently respond to changes to their data (e.g., inputs). The idea behind the approach is to stor...
Umut A. Acar, Amal Ahmed, Matthias Blume
EDBT
2000
ACM
13 years 11 months ago
A Data Model for Effectively Computable Functions
the research activities. This abstract is to introduce the approach of a data model - EP data model. Its data structure is able to store as a finite set of nodes arbitrary effectiv...
Kevin H. Xu
WWW
2005
ACM
14 years 8 months ago
Consistency checking of UML model diagrams using the XML semantics approach
A software design is often modeled as a collection of unified Modeling Language (UML) diagrams. There are different aspects of the software system that are covered by many differe...
Yasser Kotb, Takuya Katayama
ICALP
2007
Springer
14 years 1 months ago
Model Theory Makes Formulas Large
Gaifman’s locality theorem states that every first-order sentence is equivalent to a local sentence. We show that there is no elementary bound on the length of the local sentenc...
Anuj Dawar, Martin Grohe, Stephan Kreutzer, Nicole...