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» A Calculus for Predicative Programming
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56
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AAAI
1994
14 years 11 months ago
A Description Classifier for the Predicate Calculus
A description classifier organizes concepts and relations into a taxonomy based on the results of subsumption computations applied to pairs of relation definitions. Until now, des...
Robert M. MacGregor
COSIT
1999
Springer
124views GIS» more  COSIT 1999»
15 years 1 months ago
A Predication Calculus for Qualitative Spatial Representations
Spatial information is information bound to spatial entities such as regions. It is based on the spatial structure alone (the valley includes the field) or connects thematic predic...
Carola Eschenbach
79
Voted
CL
2000
Springer
15 years 1 months ago
Applications of Annotated Predicate Calculus to Querying Inconsistent Databases
Abstract. We consider the problem of specifying and computing consistent answers to queries against databases that do not satisfy given integrity constraints. This is done by simul...
Marcelo Arenas, Leopoldo E. Bertossi, Michael Kife...
ASM
2010
ASM
14 years 9 months ago
Matelas: A Predicate Calculus Common Formal Definition for Social Networking
This paper presents Matelas, a B predicate calculus definition for social networking, modelling social-network content, privacy policies, social-networks friendship relations, and ...
Néstor Cataño, Camilo Rueda
75
Voted
KAIS
2007
95views more  KAIS 2007»
14 years 9 months ago
Handling non-canonical software requirements based on Annotated Predicate Calculus
Eliciting requirements for a proposed system inevitably involves the problem of handling undesirable information about customer’s needs, including inconsistency, vagueness, redun...
Kedian Mu, Zhi Jin, Ruqian Lu, Yan Peng