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» A New Proposal for Debugging Datalog Programs
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ENTCS
2008
69views more  ENTCS 2008»
13 years 4 months ago
A New Proposal for Debugging Datalog Programs
Rafael Caballero, Yolanda García-Ruiz, Fern...
VLDB
2007
ACM
153views Database» more  VLDB 2007»
14 years 4 months ago
Declarative Information Extraction Using Datalog with Embedded Extraction Predicates
In this paper we argue that developing information extraction (IE) programs using Datalog with embedded procedural extraction predicates is a good way to proceed. First, compared ...
Warren Shen, AnHai Doan, Jeffrey F. Naughton, Ragh...
IEAAIE
1999
Springer
13 years 9 months ago
New Directions in Debugging Hardware Designs
This paper introduces a new approach in the debugging of hardware designs. The design is given as a VHDL program and converted in a component connection model. The conversion is si...
Franz Wotawa
ER
2008
Springer
110views Database» more  ER 2008»
13 years 6 months ago
Conjunctive Query Containment under Access Limitations
Access limitations may occur when querying data sources over the web or heterogeneous data sources presented as relational tables: this happens, for instance, in Data Exchange and ...
Andrea Calì, Davide Martinenghi
PODS
2007
ACM
171views Database» more  PODS 2007»
14 years 4 months ago
Monadic datalog over finite structures with bounded treewidth
Bounded treewidth and Monadic Second Order (MSO) logic have proved to be key concepts in establishing fixed-parameter tractability results. Indeed, by Courcelle's Theorem we ...
Georg Gottlob, Reinhard Pichler, Fang Wei