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DLOG
2011
12 years 11 months ago
Local Closed World Semantics: Keep it simple, stupid!
A combination of open and closed-world reasoning (usually called local closed world reasoning) is a desirable capability of knowledge representation formalisms for Semantic Web app...
Adila Alfa Krisnadhi, Kunal Sengupta, Pascal Hitzl...
DEXAW
2004
IEEE
118views Database» more  DEXAW 2004»
13 years 11 months ago
LITO - A Logic For Indeterminate Temporal Objects
In order to obtain a suitable model of the universe of discourse of some information systems, it is important to allow the description of imprecise objects with temporal indetermi...
Ed Porto Bezerra, Ulrich Schiel, Bernardo Lula Jr.
FMLDO
2000
Springer
138views Database» more  FMLDO 2000»
13 years 11 months ago
Schema Evolution and Versioning: A Logical and Computational Characterisation
In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general objectoriented model for sc...
Enrico Franconi, Fabio Grandi, Federica Mandreoli
CIC
2004
101views Communications» more  CIC 2004»
13 years 9 months ago
Lexicons in TIL and Verb Valency Frames
Abstract--The types of lexicons necessary for Transparent Intensional Logic (TIL) logical analysis will be described. We will show the algorithm for analysing the TIL verbal object...
Ales Horák, Karel Pala
CADE
2010
Springer
13 years 9 months ago
MUNCH - Automated Reasoner for Sets and Multisets
This system description provides an overview of the MUNCH reasoner for sets and multisets. MUNCH takes as the input a formula in a logic that supports expressions about sets, multi...
Ruzica Piskac, Viktor Kuncak