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ADBIS
2007
Springer
109views Database» more  ADBIS 2007»
13 years 11 months ago
A Fixpoint Approach to State Generation for Stratifiable Disjunctive Deductive Databases
In this paper we present a new fixpoint-based approach to bottom-up state generation for stratifiable disjunctive deductive databases. To this end, a new consequence operator based...
Andreas Behrend
CSL
2005
Springer
14 years 1 months ago
Light Functional Interpretation
We give a Natural Deduction formulation of an adaptation of G¨odel’s functional (Dialectica) interpretation to the extraction of (more) efficient programs from (classical) proof...
Mircea-Dan Hernest
DEDUCTIVE
1994
119views Database» more  DEDUCTIVE 1994»
13 years 9 months ago
Determining Correct View Update Translations via Query Containment
Given an intensional database (IDB) and an extension database (EDB), the view update problem translates updates on the IDB into updates on the EDB. One approach to the view update...
Anthony Tomasic
JOLLI
2008
98views more  JOLLI 2008»
13 years 7 months ago
Meaning and Dialogue Coherence: A Proof-theoretic Investigation
Abstract. This paper presents a novel proof-theoretic account of dialogue coherfocuses on an abstract class of cooperative information-oriented dialogues and describes how their st...
Paul Piwek
MKM
2009
Springer
14 years 2 months ago
Natural Deduction Environment for Matita
Abstract. Matita is a proof assistant characterised by a rich, user extensible, output facility based on a widget for the rendering of MathML Presentation, and by the automatic han...
Claudio Sacerdoti Coen, Enrico Tassi