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EPK
2006
114views Management» more  EPK 2006»
15 years 7 months ago
Verifying Properties of (Timed) Event Driven Process Chains by Transformation to Hybrid Automata
Abstract: Event-driven Process Chains (EPCs) are a commonly used modelling technique for design and documentation of business processes. Although EPCs have an easy-to-understand no...
Stefan Denne
LOGCOM
2007
59views more  LOGCOM 2007»
15 years 6 months ago
Forgetting Literals with Varying Propositional Symbols
Recently, the old logical notion of forgetting propositional symbols (or reducing the logical vocabulary) has been generalized to a new notion: forgetting literals. The aim was to...
Yves Moinard
RSKT
2007
Springer
16 years 16 days ago
ROSA: An Algebra for Rough Spatial Objects in Databases
Abstract. A fundamental data modeling problem in geographical information systems and spatial database systems refers to an appropriate treatment of the vagueness or indeterminacy ...
Markus Schneider, Alejandro Pauly
EPIA
2005
Springer
15 years 12 months ago
Logical Implementation of Uncertain Agents
Abstract. We consider the representation and execution of agents specified using temporal logics. Previous work in this area has provided a basis for the direct execution of agent...
Nivea de Carvalho Ferreira, Michael Fisher, Wiebe ...
DFG
2004
Springer
15 years 11 months ago
A Unifying Semantics for Sequential Function Charts
Programmable Logic Controllers (PLC) are widely used as device controllers for assembly lines, chemical processes, or power plants. Sequential Function Charts (SFC) form one of the...
Nanette Bauer, Ralf Huuck, Ben Lukoschus, Sebastia...