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» A formal semantics for Gaia liveness rules and expressions
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JSW
2007
173views more  JSW 2007»
13 years 7 months ago
Towards Semantics Driven Generation of Executable Web Services Compositions
— Web services composition is a very active area of research due to the growing interest of public and private organizations in services integration and/or low cost development o...
Giusy Di Lorenzo, Nicola Mazzocca, Francesco Mosca...
AAI
2010
108views more  AAI 2010»
13 years 7 months ago
Augmenting Subsumption Propagation in Distributed Description Logics
Distributed Description Logics (DDL) enable reasoning with multiple ontologies interconnected by directional semantic mapping, called bridge rules. Bridge rules map concepts of a s...
Martin Homola, Luciano Serafini
SWAP
2007
13 years 8 months ago
Reasoning with Instances of Heterogeneous Ontologies
We address the problem of reasoning with instances of heterogeneously formalized ontologies. Given a set of semantic mappings, reconciling conceptual and instance level heterogenei...
Luciano Serafini, Andrei Tamilin
JELIA
2004
Springer
14 years 27 days ago
Hierarchical Decision Making by Autonomous Agents
Abstract. Often, decision making involves autonomous agents that are structured in a complex hierarchy, representing e.g. authority. Typically the agents share the same body of kno...
Stijn Heymans, Davy Van Nieuwenborgh, Dirk Vermeir
PLPV
2011
ACM
12 years 10 months ago
Local actions for a curry-style operational semantics
Soundness proofs of program logics such as Hoare logics and type systems are often made easier by decorating the operational semantics with information that is useful in the proof...
Gordon Stewart, Andrew W. Appel