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CIKM
2004
Springer
14 years 1 months ago
Extending and inferring functional dependencies in schema transformation
We study the representation, derivation and utilization of a special kind of constraints in multidatabase systems. A major challenge is when component database schemas are schemat...
Qi He, Tok Wang Ling
FUZZY
2004
Springer
170views Fuzzy Logic» more  FUZZY 2004»
14 years 1 months ago
Consistency Conditions for Fuzzy Choice Functions
The revealed preference is a central subject in classical consumer theory. Authors like Samuelson, Arrow, Richter, Sen, Uzawa and others have proposed an axiomatic setting of reve...
Irina Georgescu
ICCS
2003
Springer
14 years 26 days ago
Anisotropic Convection Model for the Earth's Mantle
The paper presents a theory for modeling flow in anisotropic, viscous rock. This theory has originally been developed for the simulation of large deformation processes including t...
Hans-B. Mühlhaus, M. Cada, Louis Moresi
GEOS
2009
Springer
14 years 8 days ago
Towards Reasoning Pragmatics
Abstract. The realization of Semantic Web reasoning is central to substantiating the Semantic Web vision. However, current mainstream research on this topic faces serious challenge...
Pascal Hitzler
IJCAI
1989
13 years 8 months ago
Formal Properties and Implementation of Bidirectional Charts
Several theories of grammar currently converge toward inserting subcategorization information within lexical entries. Such a tendency would benefit from a parsing algorithm able t...
Giorgio Satta, Oliviero Stock