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87
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ICALP
2005
Springer
15 years 7 months ago
Decidability and Complexity Results for Timed Automata via Channel Machines
Abstract. This paper is concerned with the language inclusion problem for timed automata: given timed automata A and B, is every word accepted by B also accepted by A? Alur and Dil...
Parosh Aziz Abdulla, Johann Deneux, Joël Ouak...
126
Voted
APN
2004
Springer
15 years 7 months ago
Time Petri Nets with Inhibitor Hyperarcs. Formal Semantics and State Space Computation
Abstract. In this paper, we define Time Petri Nets with Inhibitor Hyperarcs (IHTPN) as an extension of T-time Petri nets where time is associated with transitions. In this model, ...
Olivier H. Roux, Didier Lime
117
Voted
IDA
2003
Springer
15 years 7 months ago
Learning Dynamic Bayesian Networks from Multivariate Time Series with Changing Dependencies
Abstract. Many examples exist of multivariate time series where dependencies between variables change over time. If these changing dependencies are not taken into account, any mode...
Allan Tucker, Xiaohui Liu
ICRA
2002
IEEE
84views Robotics» more  ICRA 2002»
15 years 6 months ago
Queueing Network Modeling and Lead Time Compression of Electronic Procurement
Abstract- Procurement, i.e., the process of obtaining materials or services and managing their inflow into organizations, is a critical process in supply chain management. Internet...
C. V. L. Raju, Y. Narahari
119
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CONCUR
2000
Springer
15 years 6 months ago
Verifying Quantitative Properties of Continuous Probabilistic Timed Automata
Abstract. We consider the problem of automatically verifying realtime systems with continuously distributed random delays. We generalise probabilistic timed automata introduced in ...
Marta Z. Kwiatkowska, Gethin Norman, Roberto Segal...