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» A Logical Language for Expressing Authorizations
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ICSE
1997
IEEE-ACM
15 years 10 months ago
Analyzing Partially-Implemented Real-Time Systems
—Most analysis methods for real-time systems assume that all the components of the system are at roughly the same stage of development and can be expressed in a single notation, ...
George S. Avrunin, James C. Corbett, Laura K. Dill...
ESWS
2006
Springer
15 years 10 months ago
Reconciling Concepts and Relations in Heterogeneous Ontologies
In the extensive usage of ontologies envisaged by the Semantic Web there is a compelling need for expressing mappings between the components of heterogeneous ontologies. These mapp...
Chiara Ghidini, Luciano Serafini
LICS
1995
IEEE
15 years 10 months ago
Tree Canonization and Transitive Closure
We prove that tree isomorphism is not expressible in the language (FO + TC + COUNT). This is surprising since in the presence of ordering the language captures NL, whereas tree is...
Kousha Etessami, Neil Immerman
IANDC
2010
125views more  IANDC 2010»
15 years 4 months ago
Continuation semantics for the Lambek-Grishin calculus
Categorial grammars in the tradition of Lambek [18, 19] are asymmetric: sequent statements are of the form Γ ⇒ A, where the succedent is a single formula A, the antecedent a st...
Raffaella Bernardi, Michael Moortgat
DOCENG
2006
ACM
16 years 10 days ago
Live editing of hypermedia documents
In some hypermedia system applications, like interactive digital TV applications, authoring and presentation of documents may have to be done concomitantly. This is the case of li...
Romualdo Monteiro de Resende Costa, Márcio ...