Records |
Author |
Mari, Federico; Melatti, Igor; Salvo, Ivano; Tronci, Enrico; Alvisi, Lorenzo; Clement, Allen; Li, Harry |
Title |
Model Checking Coalition Nash Equilibria in MAD Distributed Systems |
Type |
Conference Article |
Year |
2009 |
Publication |
Stabilization, Safety, and Security of Distributed Systems, 11th International Symposium, SSS 2009, Lyon, France, November 3-6, 2009. Proceedings |
Abbreviated Journal |
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Volume |
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Issue |
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Pages |
531-546 |
Keywords |
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Abstract |
We present two OBDD based model checking algorithms for the verification of Nash equilibria in finite state mechanisms modeling Multiple Administrative Domains (MAD) distributed systems with possibly colluding agents (coalitions) and with possibly faulty or malicious nodes (Byzantine agents). Given a finite state mechanism, a proposed protocol for each agent and the maximum sizes f for Byzantine agents and q for agents collusions, our model checkers return Pass if the proposed protocol is an ε-f-q-Nash equilibrium, i.e. no coalition of size up to q may have an interest greater than ε in deviating from the proposed protocol when up to f Byzantine agents are present, Fail otherwise. We implemented our model checking algorithms within the NuSMV model checker: the first one explicitly checks equilibria for each coalition, while the second represents symbolically all coalitions. We present experimental results showing their effectiveness for moderate size mechanisms. For example, we can verify coalition Nash equilibria for mechanisms which corresponding normal form games would have more than $5 \times 10^21$ entries. Moreover, we compare the two approaches, and the explicit algorithm turns out to outperform the symbolic one. To the best of our knowledge, no model checking algorithm for verification of Nash equilibria of mechanisms with coalitions has been previously published. |
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Publisher |
Springer |
Place of Publication |
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Editor |
Guerraoui, R.; Petit, F. |
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Series Editor |
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Series Title |
Lecture Notes in Computer Science |
Abbreviated Series Title |
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Series Volume |
5873 |
Series Issue |
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Edition |
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Expedition |
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Conference |
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Notes |
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Approved |
yes |
Call Number |
Sapienza @ mari @ sss09 |
Serial |
19 |
Permanent link to this record |
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Author |
Mari, Federico; Melatti, Igor; Salvo, Ivano; Tronci, Enrico |
Title |
Synthesis of Quantized Feedback Control Software for Discrete Time Linear Hybrid Systems |
Type |
Conference Article |
Year |
2010 |
Publication |
Computer Aided Verification |
Abbreviated Journal |
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Volume |
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Issue |
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Pages |
180-195 |
Keywords |
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Abstract |
We present an algorithm that given a Discrete Time Linear Hybrid System returns a correct-by-construction software implementation K for a (near time optimal) robust quantized feedback controller for along with the set of states on which K is guaranteed to work correctly (controllable region). Furthermore, K has a Worst Case Execution Time linear in the number of bits of the quantization schema. |
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Thesis |
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Publisher |
Springer Berlin / Heidelberg |
Place of Publication |
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Editor |
Touili, T.; Cook, B.; Jackson, P. |
Language |
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Summary Language |
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Original Title |
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Series Editor |
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Series Title |
Lecture Notes in Computer Science |
Abbreviated Series Title |
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Series Volume |
6174 |
Series Issue |
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Edition |
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Notes |
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Approved |
yes |
Call Number |
Sapienza @ mari @ cav2010 |
Serial |
16 |
Permanent link to this record |
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Author |
Mari, Federico; Melatti, Igor; Salvo, Ivano; Tronci, Enrico |
Title |
Undecidability of Quantized State Feedback Control for Discrete Time Linear Hybrid Systems |
Type |
Book Chapter |
Year |
2012 |
Publication |
Theoretical Aspects of Computing – ICTAC 2012 |
Abbreviated Journal |
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Volume |
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Issue |
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Pages |
243-258 |
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Abstract |
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Thesis |
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Publisher |
Springer Berlin Heidelberg |
Place of Publication |
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Editor |
Roychoudhury, A.; D'Souza, M. |
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Original Title |
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Series Editor |
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Series Title |
Lecture Notes in Computer Science |
Abbreviated Series Title |
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Series Volume |
7521 |
Series Issue |
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Edition |
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ISSN |
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ISBN |
978-3-642-32942-5 |
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Area |
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Expedition |
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Conference |
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Notes |
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Approved |
yes |
Call Number |
Sapienza @ mari @ Mari2012 |
Serial |
99 |
Permanent link to this record |
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Author |
Alimguzhin, Vadim; Mari, Federico; Melatti, Igor; Salvo, Ivano; Tronci, Enrico |
Title |
On-the-Fly Control Software Synthesis |
Type |
Conference Article |
Year |
2013 |
Publication |
Proceedings of International SPIN Symposium on Model Checking of Software (SPIN 2013) |
Abbreviated Journal |
International SPIN Symposium on Model Checking of Software |
Volume |
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Issue |
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Pages |
61-80 |
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Abstract |
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Thesis |
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Publisher |
Springer - Verlag |
Place of Publication |
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Original Title |
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Series Editor |
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Series Title |
Lecture Notes in Computer Science |
Abbreviated Series Title |
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Series Volume |
7976 |
Series Issue |
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Edition |
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ISSN |
0302-9743 |
ISBN |
978-3-642-39175-0 |
Medium |
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Area |
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Expedition |
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Conference |
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Notes |
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Approved |
yes |
Call Number |
Sapienza @ melatti @ |
Serial |
111 |
Permanent link to this record |
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Author |
Alimguzhin, Vadim; Mari, Federico; Melatti, Igor; Salvo, Ivano; Tronci, Enrico |
Title |
A Map-Reduce Parallel Approach to Automatic Synthesis of Control Software |
Type |
Conference Article |
Year |
2013 |
Publication |
Proc. of International SPIN Symposium on Model Checking of Software (SPIN 2013) |
Abbreviated Journal |
International SPIN Symposium on Model Checking of Software |
Volume |
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Issue |
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Pages |
43-60 |
Keywords |
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Abstract |
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Address |
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Corporate Author |
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Thesis |
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Publisher |
Springer - Verlag |
Place of Publication |
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Editor |
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Language |
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Summary Language |
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Original Title |
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Series Editor |
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Series Title |
Lecture Notes in Computer Science |
Abbreviated Series Title |
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Series Volume |
7976 |
Series Issue |
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Edition |
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ISSN |
0302-9743 |
ISBN |
978-3-642-39175-0 |
Medium |
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Area |
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Expedition |
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Conference |
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Notes |
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Approved |
no |
Call Number |
Sapienza @ melatti @ |
Serial |
112 |
Permanent link to this record |
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Author |
Mancini, Toni; Mari, Federico; Massini, Annalisa; Melatti, Igor; Merli, Fabio; Tronci, Enrico |
Title |
System Level Formal Verification via Model Checking Driven Simulation |
Type |
Conference Article |
Year |
2013 |
Publication |
Proceedings of the 25th International Conference on Computer Aided Verification. July 13-19, 2013, Saint Petersburg, Russia |
Abbreviated Journal |
CAV 2013 |
Volume |
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Issue |
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Pages |
296-312 |
Keywords |
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Abstract |
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Address |
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Corporate Author |
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Thesis |
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Publisher |
Springer - Verlag |
Place of Publication |
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Editor |
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Language |
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Summary Language |
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Original Title |
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Series Editor |
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Series Title |
Lecture Notes in Computer Science |
Abbreviated Series Title |
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Series Volume |
8044 |
Series Issue |
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Edition |
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ISSN |
0302-9743 |
ISBN |
978-3-642-39798-1 |
Medium |
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Area |
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Expedition |
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Conference |
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Notes |
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Approved |
yes |
Call Number |
Sapienza @ mari @ |
Serial |
113 |
Permanent link to this record |