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AAAI
2010
13 years 10 months ago
Ordered Completion for First-Order Logic Programs on Finite Structures
In this paper, we propose a translation from normal first-order logic programs under the answer set semantics to first-order theories on finite structures. Specifically, we introd...
Vernon Asuncion, Fangzhen Lin, Yan Zhang, Yi Zhou
CORR
2010
Springer
132views Education» more  CORR 2010»
13 years 9 months ago
Functorial Data Migration
In this paper we present a simple database definition language: that of categories and functors. A database schema is a category and a state is a set-valued functor. We show that m...
David I. Spivak
CORR
2006
Springer
88views Education» more  CORR 2006»
13 years 9 months ago
Polynomial Time Nondimensionalisation of Ordinary Differential Equations via their Lie Point Symmetries
Lie group theory states that knowledge of a m-parameters solvable group of symmetries of a system of ordinary differential equations allows to reduce by m the number of equation. ...
Evelyne Hubert, Alexandre Sedoglavic
MSS
2008
IEEE
72views Hardware» more  MSS 2008»
13 years 9 months ago
Measurable systems and behavioral sciences
Individual choices often depend on the order in which the decisions are made. In this paper, we expose a general theory of measurable systems (an example of which is an individual...
V. I. Danilov, Ariane Lambert-Mogiliansky
TCS
2008
13 years 9 months ago
Curves and surfaces represented by polynomial support functions
This paper studies shapes (curves and surfaces) which can be described by (piecewise) polynomial support functions. The class of these shapes is closed under convolutions, offsett...
Zbynek Sír, Jens Gravesen, Bert Jüttle...