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CORR
2010
Springer
140views Education» more  CORR 2010»
15 years 6 months ago
Decision Problems for Petri Nets with Names
We prove several decidability and undecidability results for -PN, an extension of P/T nets with pure name creation and name management. We give a simple proof of undecidability of...
Fernando Rosa Velardo, David de Frutos-Escrig
MFCS
2007
Springer
16 years 15 days ago
Towards a Rice Theorem on Traces of Cellular Automata
The trace subshift of a cellular automaton is the subshift of all possible columns that may appear in a space-time diagram. We prove the undecidability of a rather large class of p...
Julien Cervelle, Pierre Guillon
CSR
2010
Springer
15 years 11 months ago
Equilibria in Quantitative Reachability Games
In this paper, we study turn-based quantitative multiplayer non zero-sum games played on finite graphs with reachability objectives. In this framework each player aims at reaching...
Thomas Brihaye, Véronique Bruyère, J...
CSL
1994
Springer
15 years 10 months ago
Resolution Games and Non-Liftable Resolution Orderings
We prove the completeness of the combination of ordered resolution and factoring for a large class of non-liftable orderings, without the need for any additional rules like satura...
Hans de Nivelle
PST
2008
15 years 7 months ago
AttributeTrust A Framework for Evaluating Trust in Aggregated Attributes via a Reputation System
To enable a rich attribute-based authorization system, it is desirable that a large number of user attributes are available, possibly provided by multiple entities. The user may b...
Apurva Mohan, Douglas M. Blough