Imperial College London
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ProfessorAlessioLomuscio

Faculty of Engineering, Department of Computing

Professor of Logic for Multiagent Systems
 
 
 
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Contact

 

+44 (0)20 7594 8414a.lomuscio Website

 
 
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Location

 

504Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Lomuscio:2015:10.1007/978-3-662-48616-0_16,
author = {Lomuscio, AR and griesmayer, A and gonzalez},
doi = {10.1007/978-3-662-48616-0_16},
pages = {253--268},
publisher = {Springer},
title = {Verification of GSM-based Artifact-centric Systems by Predicate Abstraction},
url = {http://dx.doi.org/10.1007/978-3-662-48616-0_16},
year = {2015}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - Artifact-centric systems are a recent paradigm to model and implementbusiness workflows. They describe data, processes, internal and external agents and include mechanisms for data hiding and access control. GSM is a language for the implementation of artifact-centric systems. Since GSM programs have infinitely many states, their verification is challenging. We here present a predicate abstraction technique that enables us to verify GSM programs against richspecifications built on an epistemic, first-order variant of the µ-calculus. We give the theoretical underpinnings of the technique and presentGSMC, the first model checker for GSM that implements SMT-based, three-valued abstraction for GSM.
AU  - Lomuscio,AR
AU  - griesmayer,A
AU  - gonzalez
DO  - 10.1007/978-3-662-48616-0_16
EP  - 268
PB  - Springer
PY  - 2015///
SN  - 0302-9743
SP  - 253
TI  - Verification of GSM-based Artifact-centric Systems by Predicate Abstraction
UR  - http://dx.doi.org/10.1007/978-3-662-48616-0_16
UR  - http://hdl.handle.net/10044/1/25996
ER  -
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