Conjunctive query

Results: 182



#Item
71Conjunctive query / Bin / Data / Database theory / Data management / Relational database

Queries with Order-by Clauses and Aggregates on Factorised Relational Data Tom´aˇs Koˇcisk´y Magdalen College

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Source URL: www.cs.ox.ac.uk

Language: English - Date: 2013-02-28 17:53:50
72Datalog / Conjunctive query / Mereology / Symbol / Structure / Net / Mathematics / Mathematical logic / Logic

Computing k-Rank Answers with Ontological CP-Nets Tommaso Di Noia1 , Thomas Lukasiewicz2 , Maria Vanina Martinez2 , Gerardo I. Simari2 , and Oana Tifrea-Marciuska2 1 Dipartimento di Ingegneria Elettrica e dell’Informa

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Source URL: ceur-ws.org

Language: English - Date: 2014-07-20 03:41:18
73Computing / Datalog / Conjunctive query / Structure / Data integration / Model theory / SQL / Database schema / Symbol / Data management / Query languages / Data

Department of Computer Science INFORMATION INTEGRATION WITH PROVENANCE ON THE SEMANTIC WEB VIA PROBABILISTIC DATALOG+/– Thomas Lukasiewicz, Maria Vanina Martinez,

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Source URL: www.cs.ox.ac.uk

Language: English - Date: 2015-03-18 10:54:04
74Data / Query languages / Database management systems / Logic programming / Logic / Conjunctive query / SQL / Stable model semantics / Data integration / Data management / Computing / Database theory

Consistent Query Answering in Databases∗ Leopoldo Bertossi Carleton University School of Computer Science Ottawa, Canada.

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Source URL: homepages.inf.ed.ac.uk

Language: English - Date: 2006-07-04 06:02:49
75Computing / Mathematics / Programming paradigms / Conjunctive query / Relational algebra / Relational database / Relation / Tuple / Bin / Relational model / Data management / Database theory

Factorised Representations of Query Results: Size Bounds and Readability Dan Olteanu and Jakub Závodný Department of Computer Science University of Oxford

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Source URL: www.cs.ox.ac.uk

Language: English - Date: 2012-01-16 04:17:03
76Relational model / Database theory / Data modeling / Database management systems / Table / Relational database / Relation / Conjunctive query / Database schema / Data management / Data / Information

2 Size Bounds for Factorised Representations of Query Results ´ DAN OLTEANU and JAKUB ZAVODN Y´ , University of Oxford

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Source URL: www.cs.ox.ac.uk

Language: English - Date: 2015-03-10 19:07:32
77Information / Ontology / Query languages / RDF / Reasoning / Semantic reasoner / Datalog / Description logic / Conjunctive query / Semantic Web / Computing / Data management

Journal of Artificial Intelligence Research–476 Submitted 08/11; publishedCompleteness Guarantees for Incomplete Ontology Reasoners: Theory and Practice

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Source URL: www.jair.org

Language: English - Date: 2012-03-29 00:56:48
78Metalogic / Model theory / Structure / Universal algebra / FO / String / Orbifold / Conjunctive query / Mathematics / Formal languages / Theoretical computer science

A Expressive Languages for Path Queries over Graph-Structured Data ´ , University of Chile PABLO BARCELO LEONID LIBKIN, University of Edinburgh ANTHONY W. LIN, Univerity of Oxford

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Source URL: homepages.inf.ed.ac.uk

Language: English - Date: 2012-12-12 09:23:41
79Computer science / NP-complete / NP / Low / K / Software engineering / Conjunctive query / Complexity classes / Mathematical optimization / Computing

Algorithms CS 6820 Fall 2009 Problem Set 3 Due October 9, 2009

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Source URL: www.cs.cornell.edu

Language: English - Date: 2009-10-21 16:42:28
80Decomposition method / Hypertree / Conjunctive query / Hypergraph / Georg Gottlob / Tree decomposition / CW complex / LOGCFL / Graph theory / Theoretical computer science / Constraint programming

Query Answering Exploiting Structural Properties∗ Francesco Scarcello DEIS, Universita` della Calabria, Italy

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Source URL: homepages.inf.ed.ac.uk

Language: English - Date: 2006-07-04 06:02:52
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