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» Specification of Dynamics for Knowledge-Based Systems
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CONCUR
2006
Springer
13 years 11 months ago
Dynamic Access Control in a Concurrent Object Calculus
Abstract. We develop a variant of Gordon and Hankin's concurrent object calculus with support for flexible access control on methods. We investigate safe administration and ac...
Avik Chaudhuri
SWAP
2008
13 years 9 months ago
Exploiting Semantic Technology in Computational Logic-based Service Contracting
Dynamic composition of web services requires an automated step of contracting, i.e., the computation of a possibly fruitful interaction between two (or more) services, based on the...
Marco Alberti, Massimiliano Cattafi, Marco Gavanel...
LREC
2010
160views Education» more  LREC 2010»
13 years 9 months ago
Extraction, Merging, and Monitoring of Company Data from Heterogeneous Sources
We describe the implementation of an enterprise monitoring system that builds on an ontology-based information extraction (OBIE) component applied to heterogeneous data sources. T...
Christian Federmann, Thierry Declerck
CAISE
2006
Springer
13 years 11 months ago
Modelling and Verifying of e-Commerce Systems
Static function hierarchies and models of the dynamic behaviour are typically used in e-commerce systems. Issues to be verifies are the completeness and correctness of the static f...
Andreas Speck
JUCS
2008
134views more  JUCS 2008»
13 years 7 months ago
Computability of Topological Pressure for Sofic Shifts with Applications in Statistical Physics
: The topological pressure of dynamical systems theory is examined from a computability theoretic point of view. It is shown that for sofic shift dynamical systems, the topological...
Christoph Spandl