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ASIAN
1998
Springer
111views Algorithms» more  ASIAN 1998»
15 years 10 months ago
A Comparison of Petri Net Semantics under the Collective Token Philosophy
In recent years, several semantics for place/transition Petri nets have been proposed that adopt the collective token philosophy. We investigate distinctions and similarities betwe...
Roberto Bruni, José Meseguer, Ugo Montanari...
ARTS
1997
Springer
15 years 10 months ago
Refinement of Time
We introduce a mathematical model of the timed behaviour of components with streams as input and output using a hierarchy of timing concepts. We distinguish non-timed streams, dis...
Manfred Broy
162
Voted
EURODAC
1995
IEEE
173views VHDL» more  EURODAC 1995»
15 years 9 months ago
Cooperative concurrency control for design environments
In this paper, we present a new model for concurrency control that supports cooperation of design tools and designers in a design environment. We capture characteristic access and...
Ansgar Bredenfeld
EUSFLAT
2007
154views Fuzzy Logic» more  EUSFLAT 2007»
15 years 7 months ago
Bounds for Value at Risk for Asymptotically Dependent Assets - the Copula Approach
The theory of copulas provides a useful tool for modeling dependence in risk management. In insurance and finance, as well as in other applications, dependence of extreme events ...
Piotr Jaworski
ICWS
2007
IEEE
15 years 7 months ago
A Platform for Context Aware Runtime Web Service Discovery
In this paper we describe a platform that supports context aware runtime service discovery. The platform supports service discovery based on structural and behavioural service mod...
George Spanoudakis, Khaled Mahbub, Andrea Zisman