Conjunctive query

Results: 182



#Item
1614GL / XQuery / Conjunctive query / FLWOR / Free variables and bound variables / List comprehension / SQL / R-tree / Computing / Query languages / XML

The NEXT Framework for Logical Xquery Optimization

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Source URL: www.vldb.org

Language: English - Date: 2006-07-29 01:28:04
162Data / Database theory / Relational database management systems / Query languages / SQL / Conjunctive query / Relational database / Select / XQuery / Data management / Database management systems / Computing

Efficient XML-to-SQL Query Translation: Where to Add the Intelligence?

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Source URL: www.vldb.org

Language: English - Date: 2006-07-29 01:27:35
163SQL / Data / Database theory / Query optimizer / Query languages / Conjunctive query / Relational model / Prolog / Spatial database / Database management systems / Data management / Computing

SECONDO: An Extensible DBMS Architecture and Prototype* Ralf Hartmut Güting, Thomas Behr, Victor Almeida, Zhiming Ding, Frank Hoffmann, Markus Spiekermann LG Datenbanksysteme für neue Anwendungen Fachbereich Informatik

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Source URL: dna.fernuni-hagen.de

Language: English - Date: 2008-08-29 08:55:41
164Data / Database / Spatial database / Query optimizer / SQL / Query plan / Object-relational database / Conjunctive query / Relational model / Database management systems / Data management / Computing

Querying Moving Objects in SECONDO Victor Teixeira de Almeida, Ralf Hartmut Güting, and Thomas Behr LG Datenbanksysteme für neue Anwendungen Fachbereich Informatik, Fernuniversität Hagen D[removed]Hagen, Germany {victor

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Source URL: dna.fernuni-hagen.de

Language: English - Date: 2008-08-29 08:55:37
165Database theory / Mathematics / Datalog / Mathematical logic / FO / Modal logic / Tbox / Rewriting / Theoretical computer science / Logic / Conjunctive query

On conjunctive query answering in EL Riccardo Rosati Dipartimento di Informatica e Sistemistica Universit`a di Roma “La Sapienza” Via Salaria 113, 00198 Roma, Italy [removed]

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Source URL: www.ceur-ws.org

Language: English - Date: 2007-05-22 01:39:22
166Image search / Natural language processing / Information retrieval / Modal logic / Image retrieval / Content-based image retrieval / FO / Conjunctive query / MPEG-7 / Mathematical logic / Mathematics / Logic

DLMedia: an Ontology Mediated Multimedia Information Retrieval System Umberto Straccia and Giulio Visco ISTI-CNR Pisa, ITALY, [removed]

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Source URL: www.ceur-ws.org

Language: English - Date: 2007-05-22 01:39:22
167Ontology / Semantic Web / Information science / Knowledge representation / Abox / Knowledge engineering / Web Ontology Language / Description logic / Conjunctive query / Logic / Information / Science

Consistent Query Answering over Description Logic Ontologies? Domenico Lembo and Marco Ruzzi Dipartimento di Informatica e Sistemistica, Sapienza Universit`a di Roma lembo,[removed]

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Source URL: www.ceur-ws.org

Language: English - Date: 2007-05-22 01:39:22
168Computer science / Mathematics / Conjunctive query / Nondeterministic finite automaton / Deterministic finite automaton / Structure / Algorithm / Computational complexity theory / Finite-state machine / Automata theory / Models of computation / Theoretical computer science

Conjunctive Queries for EL with Role Composition Markus Krötzsch and Sebastian Rudolph Institute AIFB, Universität Karlsruhe, Germany {mak|sru}@aifb.uni-karlsruhe.de Abstract. EL++ is a rather expressive description l

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Source URL: www.ceur-ws.org

Language: English - Date: 2007-05-22 01:39:22
169Model theory / Modal logic / Non-classical logic / Conjunctive query / Kripke semantics / FO / Logical connective / Interpretation / Query / Logic / Mathematical logic / Philosophical logic

Modal Logic Applied to Query Answering and the Case for Variable Modalities Evgeny Zolin School of Computer Science The University of Manchester [removed]

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Source URL: www.ceur-ws.org

Language: English - Date: 2007-05-22 01:39:22
170Structure / FO / Logic / Conjunctive query / Database theory / Mathematics

Inverse Roles Make Conjunctive Queries Hard Carsten Lutz Institute for Theoretical Computer Science, TU Dresden, Germany [removed] Abstract. Conjunctive query answering is an important DL reasoning task

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Source URL: www.ceur-ws.org

Language: English - Date: 2007-05-22 01:39:22
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