Conjunctive query

Results: 182



#Item
61Computing / Relational model / Conjunctive query / Database theory / Relational database management systems / Relational algebra / Tuple / Datalog / Structure / Data management / Mathematics / Query languages

On guarded simulations and acyclic first-order languages George H.L. Fletcher Jan Hidders Stijn Vansummeren

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Source URL: www.cs.cornell.edu

Language: English - Date: 2011-08-24 10:00:24
62Information / 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: jair.org

Language: English - Date: 2012-03-29 00:56:48
63Science / Human chorionic gonadotropin / Pregnancy test / Document retrieval / Precision and recall / Query language / SQL / Information science / Information retrieval / Information

How to Make Manual Conjunctive Normal Form Queries Work in Patents Search Le Zhao and Jamie Callan Language Technologies Institute School of Computer Science Carnegie Mellon University

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Source URL: trec.nist.gov

Language: English - Date: 2012-02-03 09:41:50
64Query languages / RDF / Conjunctive query / Database theory / Application programming interface / Function / SPARQL / Rewriting / Mathematics / Computing / Data management

Enhancing Interoperability of Web APIs with LAV Views Maria-Esther Vidal, , Universidad Simón Bolívar, Venezuela Simón Castillo, , Universidad Simón Bolívar, Venezuela Existing O

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Source URL: service-summit.ksri.kit.edu

Language: English - Date: 2015-03-05 11:49:02
65Data / Information / Relational model / Mathematical structures / Data integration / Conjunctive query / Structure / Q / Relational algebra / Data management / Database theory / Mathematics

Solutions and Query Rewriting in Data Exchange✩ Marcelo Arenasa , Pablo Barcel´ob , Ronald Fagin∗,c , Leonid Libkind a Department of Computer Science, Pontificia Universidad Cat´ olica, Av. Vicu˜

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

Language: English - Date: 2013-06-07 14:52:19
66Convex optimization / Linear programming / Conjunctive query / Algorithm / Randomized rounding / Exponential mechanism / Mathematics / Operations research / Applied mathematics

Worst-case Optimal Join Algorithms Hung Q. Ngo Ely Porat Christopher Ré

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Source URL: www.cse.buffalo.edu

Language: English - Date: 2012-03-21 08:53:44
67Semantic Web / Information / Conjunctive query / Database theory / Datalog / Database management systems / Computer languages / Deductive database / Query / Data management / Computing / Query languages

Deliverable D5.2: Query containment evaluation and optimization of WSMO/L discovery engine Date:

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Source URL: www.envision-project.eu

Language: English - Date: 2011-06-01 01:20:10
68Relational model / Binary trees / Markup languages / Technical communication / Conjunctive query / Database theory / Null / XML / Relational algebra / Computing / Data management / Data

XML with Incomplete Information: Models, Properties, and Query Answering Pablo Barcelo´ Leonid Libkin

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

Language: English - Date: 2009-09-09 12:05:37
69Mathematics / Finite model theory / FO / Conjunctive query / Structure / First-order logic / Constraint logic programming / Quantifier elimination / Well-formed formula / Logic / Model theory / Mathematical logic

Constraint databases: A tutorial introduction∗ Jan Van den Bussche Limburg University, Belgium 1

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

Language: English - Date: 2006-07-04 06:02:47
70Data / Null / Data exchange / Conjunctive query / Structure / Database / Algorithm / Database theory / Data management / Mathematics

A Closed World Data Exchange ANDRÉ HERNICH, Humboldt-Universität zu Berlin, Germany LEONID LIBKIN, University of Edinburgh, United Kingdom NICOLE SCHWEIKARDT, Goethe-Universität Frankfurt am Main, Germany

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

Language: English - Date: 2011-03-17 10:53:39
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