201 search results - page 26 / 41 » Petri nets with causal time for system verification |
DAC
1999
ACM
14 years 8 months ago
1999
ACM
Software synthesis from a concurrent functional specification is a key problem in the design of embedded systems. A concurrent specification is well-suited for medium-grained part...
DEDS
2008
13 years 7 months ago
2008
This paper deals with the on-line monitoring of large systems modeled as Petri Nets under partial observation. The plant observation is given by a subset of transitions whose occu...
ACSAC
2000
IEEE
13 years 11 months ago
2000
IEEE
Access control is an important protection mechanism for information systems. An access control matrix grants subjects privileges to objects. Today, access control matrices are sta...
TASE
2008
IEEE
13 years 7 months ago
2008
IEEE
In this paper we deal with the problem of modeling railway networks with Petri nets so as to apply the theory of supervisory control for discrete event systems to automatically de...
AIME
2001
Springer
14 years 6 days ago
2001
Springer
Abstract. Cancer spread is a non-deterministic dynamic process. As a consequence, the design of an assistant system for the diagnosis and prognosis of the extent of a cancer should...