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123
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AMW
2010
15 years 5 months ago
Query Rewriting under Non-Guarded Rules
We address the problem of answering conjunctive queries over knowledge bases, specified by sets of first-order sentences called tuple-generating dependencies (TGDs). This problem i...
Andrea Calì, Georg Gottlob, Andreas Pieris
115
Voted
APAL
2008
80views more  APAL 2008»
15 years 3 months ago
System BV is NP-complete
System BV is an extension of multiplicative linear logic (MLL) with the rules mix, nullary mix, and a self-dual, non-commutative logical operator, called seq. While the rules mix ...
Ozan Kahramanogullari
116
Voted
EACL
1989
ACL Anthology
15 years 4 months ago
A logical treatment of semi-free word order and bounded discontinuous constituency
In this paper we present a logical treatment of semifree word order and bounded discontinuous constituency. We extend standard feature value logics to treat word order in a single...
Mike Reape
123
Voted
COLING
1992
15 years 4 months ago
A Logic Programming View of Relational Morphology
he more abstract term "relational morphology" in place of tile usual "two-level morphology" in order to emphasize an aspect of Koskenniemi's work which ha...
Harvey Abramson
151
Voted
IS
2006
15 years 3 months ago
Composition of Semantic Web services using Linear Logic theorem proving
This paper introduces a method for automatic composition of Semantic Web services using Linear Logic (LL) theorem proving. The method uses a Semantic Web service language (DAML-S)...
Jinghai Rao, Peep Küngas, Mihhail Matskin