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» Petri nets with causal time for system verification
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WWW
2002
ACM
14 years 8 months ago
Simulation, verification and automated composition of web services
Web services -- Web-accessible programs and devices ? are a key application area for the Semantic Web. With the proliferation of Web services and the evolution towards the Semanti...
Srini Narayanan, Sheila A. McIlraith
DCFS
2011
66views more  DCFS 2011»
12 years 7 months ago
Kleene Theorems for Product Systems
We prove Kleene theorems for two subclasses of labelled product systems which are inspired from well-studied subclasses of 1bounded Petri nets. For product T-systems we define a c...
Kamal Lodaya, Madhavan Mukund, Ramchandra Phawade
JSS
2010
142views more  JSS 2010»
13 years 2 months ago
Analysis of service availability for time-triggered rejuvenation policies
In this paper we investigate the effect of three time-triggered system rejuvenation policies on service availability using a queuing model. The model is formulated as an extended ...
Felix Salfner, Katinka Wolter
SDL
2003
158views Hardware» more  SDL 2003»
13 years 9 months ago
Automatic Formal Model Generation and Analysis of SDL
A tool for verification of distributed systems defined using standard SDL-96 is described. The SDL description is automatically translated into a high-level Petri net model which...
Annikka Aalto, Nisse Husberg, Kimmo Varpaaniemi
ICCAD
1999
IEEE
99views Hardware» more  ICCAD 1999»
14 years 1 hour ago
FunState - an internal design representation for codesign
In this paper, an internal design model called FunState (functions driven by state machines) is presented that enables the representation of different types of system components a...
Lothar Thiele, Karsten Strehl, Dirk Ziegenbein, Ro...