Search results for "SPARQL"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
4	Michael Schmidt, Michael Meier 0002, Georg Lausen	Foundations of SPARQL query optimization.	ICDT	2010	DBLP DOI BibTeX RDF	SPARQL algebra, complexity, query optimization, RDF, SPARQL, semantic query optimization
3	Gianluca Correndo, Manuel Salvadores, Ian Millard, Hugh Glaser, Nigel Shadbolt	SPARQL query rewriting for implementing data integration over linked data.	EDBT/ICDT Workshops	2010	DBLP DOI BibTeX RDF	RDF, SPARQL, query rewriting
3	Jorge Pérez, Marcelo Arenas, Claudio Gutierrez	Semantics and complexity of SPARQL.	ACM Trans. Database Syst.	2009	DBLP DOI BibTeX RDF	semantic Web, Complexity, query language, RDF, SPARQL
3	Yixin Jing, Dongwon Jeong, Doo-Kwon Baik	SPARQL graph pattern rewriting for OWL-DL inference queries.	Knowl. Inf. Syst.	2009	DBLP DOI BibTeX RDF	Graph pattern, Ontology inference, Semantic web, SPARQL, Query rewriting, OWL-DL
3	Jinghua Groppe, Sven Groppe, Sebastian Ebers, Volker Linnemann	Efficient processing of SPARQL joins in memory by dynamically restricting triple patterns.	SAC	2009	DBLP DOI BibTeX RDF	semantic web, query optimization, RDF, SPARQL, index, join
3	Konstantinos Makris, Nikos Bikakis, Nektarios Gioldasis, Chrisa Tsinaraki, Stavros Christodoulakis	Towards a Mediator Based on OWL and SPARQL.	WSKS	2009	DBLP DOI BibTeX RDF	Semantic Web, Interoperability, OWL, Information Integration, SPARQL, Query Reformulation, Ontology Mapping
3	Davide Francesco Barbieri, Daniele Braga, Stefano Ceri, Emanuele Della Valle, Michael Grossniklaus	C-SPARQL: SPARQL for continuous querying.	WWW	2009	DBLP DOI BibTeX RDF	data streams, RDF, SPARQL
3	Guillaume Hillairet, Frédéric Bertrand, Jean-Yves Lafaye	Rewriting Queries by Means of Model Transformations from SPARQL to OQL and Vice-Versa.	ICMT	2009	DBLP DOI BibTeX RDF	Query languages, Model Transformations, SPARQL, ATL, OQL
3	Nikos Bikakis, Nektarios Gioldasis, Chrisa Tsinaraki, Stavros Christodoulakis	Querying XML Data with SPARQL.	DEXA	2009	DBLP DOI BibTeX RDF	SPARQL2XQuery, Semantic Web, Interoperability, Information Integration, XQuery, SPARQL, Query Translation, XML Data
3	Michael Grobe	RDF, Jena, SparQL and the 'Semantic Web'.	SIGUCCS	2009	DBLP DOI BibTeX RDF	linked data web, semantic web, query languages, RDF, SparQL, resource description framework, uri
3	Brendan Elliott, En Cheng, Chimezie Thomas-Ogbuji, Z. Meral Özsoyoglu	A complete translation from SPARQL into efficient SQL.	IDEAS	2009	DBLP DOI BibTeX RDF	semantic web, SQL, RDF, SPARQL
3	Prateek Jain, Peter Z. Yeh, Kunal Verma, Cory A. Henson, Amit P. Sheth	SPARQL Query Re-writing Using Partonomy Based Transformation Rules.	GeoS	2009	DBLP DOI BibTeX RDF	Geospatial Semantic Web, Query Re-writing, Partonomy, Spatial information retrieval, SPARQL, Transformation Rules, Spatial Query Processing
3	Matthias Droop, Markus Flarer, Jinghua Groppe, Sven Groppe, Volker Linnemann, Jakob Pinggera, Florian Santner, Michael Schier, Felix Schöpf, Hannes Staffler, Stefan Zugal	Bringing the XML and Semantic Web Worlds Closer: Transforming XML into RDF and Embedding XPath into SPARQL.	ICEIS	2008	DBLP DOI BibTeX RDF	XML, Semantic Web, RDF, XPath, SPARQL
3	Sven Groppe, Jinghua Groppe, Volker Linnemann, Dirk Kukulenz, Nils Hoeller, Christoph Reinke	Embedding SPARQL into XQuery/XSLT.	SAC	2008	DBLP DOI BibTeX RDF	semantic web, XQuery, XSLT, SPARQL, embedded languages
3	Markus Stocker, Andy Seaborne, Abraham Bernstein, Christoph Kiefer, Dave Reynolds	SPARQL basic graph pattern optimization using selectivity estimation.	WWW	2008	DBLP DOI BibTeX RDF	query optimization, SPARQL, selectivity estimation
3	Simon Schenk, Steffen Staab	Networked graphs: a declarative mechanism for SPARQL rules, SPARQL views and RDF data integration on the web.	WWW	2008	DBLP DOI BibTeX RDF	distributed rules, semantic web, rules, views, SPARQL, well founded semantics
3	Faisal Alkhateeb, Sébastien Laborie	Towards extending and using SPARQL for modular document generation.	ACM Symposium on Document Engineering	2008	DBLP DOI BibTeX RDF	XML document generation, semantic web, RDF, template, SPARQL
3	Mustafa Jarrar, Marios D. Dikaiakos	MashQL: a query-by-diagram topping SPARQL.	ONISW	2008	DBLP DOI BibTeX RDF	data web, query pipelines, query-by-diagram, semantic web, Web 2.0, RDF, mashups, SPARQL, linked data, Web 3.0
3	Andreas Langegger	Virtual data integration on the web: novel methods for accessing heterogeneous and distributed data with rich semantics.	iiWAS	2008	DBLP DOI BibTeX RDF	SPARQL query optimization, federated SPARQL, web data integration, semantic data integration
3	Axel Polleres	From SPARQL to rules (and back).	WWW	2007	DBLP DOI BibTeX RDF	datalog, rules, SPARQL
2	Andrey Kashlev, Artem Chebotko	SPARQL-to-SQL Query Translation: Bottom-Up or Top-Down?	IEEE SCC	2011	DBLP DOI BibTeX RDF	Semantic Web, SQL, query optimization, query, RDF, translation, SPARQL, bottom-up, top-down, query performance
2	Marcelo Arenas, Jorge Pérez	Querying semantic web data with SPARQL.	PODS	2011	DBLP DOI BibTeX RDF
2	Matthias Hert, Gerald Reif, Harald Gall	Updating relational data via SPARQL/update.	EDBT/ICDT Workshops	2010	DBLP DOI BibTeX RDF
2	Hai Huang 0003, Chengfei Liu	Selectivity estimation for SPARQL graph pattern.	WWW	2010	DBLP DOI BibTeX RDF	rdf query processing, selectivity estimation
2	Davide Francesco Barbieri, Daniele Braga, Stefano Ceri, Michael Grossniklaus	An execution environment for C-SPARQL queries.	EDBT	2010	DBLP DOI BibTeX RDF
2	Steffen Lohmann, Philipp Heim, Timo Stegemann, Jürgen Ziegler	The RelFinder user interface: interactive exploration of relationships between objects of interest.	IUI	2010	DBLP DOI BibTeX RDF	dbpedia, relationship discovery, relationship web, semantic user interfaces, semantic web, decision support, sparql, graph visualization, linked data, visual exploration
2	María José Ibáñez, Gabriela Vulcu, Joaquin Ezpeleta, Sami Bhiri	Semantically enabled business process discovery.	SAC	2010	DBLP DOI BibTeX RDF	business process discovery, computing properties automatically, RDF, SPARQL
2	E. Patrick Shironoshita, Yves R. Jean-Mary, Ray M. Bradley, Mansur R. Kabuka	semQA: SPARQL with Idempotent Disjunction.	IEEE Trans. Knowl. Data Eng.	2009	DBLP DOI BibTeX RDF
2	Erik Wilde, Michael Hausenblas	RESTful SPARQL? You name it!: aligning SPARQL with REST and resource orientation.	WEWST	2009	DBLP DOI BibTeX RDF	World Wide Web (WWW)
2	Benjamin P. Vandervalk, E. Luke McCarthy, Mark D. Wilkinson	Optimization of Distributed SPARQL Queries Using Edmonds' Algorithm and Prim's Algorithm.	CSE	2009	DBLP DOI BibTeX RDF
2	Agnieszka Lawrynowicz	Query Results Clustering by Extending SPARQL with CLUSTER BY.	OTM Workshops	2009	DBLP DOI BibTeX RDF
2	Mauro San Martín, Claudio Gutierrez	Representing, Querying and Transforming Social Networks with RDF/SPARQL.	ESWC	2009	DBLP DOI BibTeX RDF
2	Jonas Tappolet, Abraham Bernstein	Applied Temporal RDF: Efficient Temporal Querying of RDF Data with SPARQL.	ESWC	2009	DBLP DOI BibTeX RDF
2	Michael Schmidt, Thomas Hornung, Georg Lausen, Christoph Pinkel	SP^2Bench: A SPARQL Performance Benchmark.	ICDE	2009	DBLP DOI BibTeX RDF
2	Sven Groppe, Jana Neumann, Volker Linnemann	SWOBE - embedding the semantic web languages RDF, SPARQL and SPARUL into java for guaranteeing type safety, for checking the satisfiability of queries and for the determination of query result types.	SAC	2009	DBLP DOI BibTeX RDF	SPARUL, semantic web, RDF, SPARQL, embedded languages
2	Patrice Buche, Juliette Dibie-Barthélemy, Hajer Chebil	Flexible SPARQL Querying of Web Data Tables Driven by an Ontology.	FQAS	2009	DBLP DOI BibTeX RDF
2	Andreas Langegger, Wolfram Wöß	XLWrap - Querying and Integrating Arbitrary Spreadsheets with SPARQL.	International Semantic Web Conference	2009	DBLP DOI BibTeX RDF
2	Olaf Hartig, Christian Bizer, Johann Christoph Freytag	Executing SPARQL Queries over the Web of Linked Data.	International Semantic Web Conference	2009	DBLP DOI BibTeX RDF
2	Jinpeng Wang, Zhuang Miao, Yafei Zhang, Bo Zhou	Querying Heterogeneous Relational Database using SPARQL.	ACIS-ICIS	2009	DBLP DOI BibTeX RDF
2	Jinghua Groppe, Sven Groppe, Andreas Schleifer, Volker Linnemann	LuposDate: a semantic web database system.	CIKM	2009	DBLP DOI BibTeX RDF	semantic web, query processing, RDF, SPARQL
2	Vivek Anandan Ramachandran, Ilango Krishnamurthi	NLION: Natural Language Interface for querying ONtologies.	Bangalore Compute Conf.	2009	DBLP DOI BibTeX RDF	semantic relation and SPARQL, ontology, natural language interface
2	Asaad Hakeem, Mun Wai Lee, Omar Javed, Niels Haering	Semantic video search using natural language queries.	ACM Multimedia	2009	DBLP DOI BibTeX RDF	SSCFG, SPARQL, video search, semantic video retrieval
2	Isao Kojima, Masahiro Kimoto	Implementation of a Service-Based Grid Middleware for Accessing RDF Databases.	OTM Workshops	2009	DBLP DOI BibTeX RDF	Service based Grid, Ontology, RDF, SPARQL, OGSA
2	Dave Grosvenor, Andy Seaborne	Using Hybrid Search and Query for E-discovery Identification.	International Semantic Web Conference	2009	DBLP DOI BibTeX RDF	hybrid search and query, identification, SPARQL, e-discovery
2	Nikos Bikakis, Nektarios Gioldasis, Chrisa Tsinaraki, Stavros Christodoulakis	Semantic Based Access over XML Data.	WSKS	2009	DBLP DOI BibTeX RDF	SPARQL2XQuery, Semantic Web, Interoperability, Information Integration, XQuery, SPARQL, Query Translation, XML Data
2	Christoph Kiefer, Abraham Bernstein, André Locher	Adding Data Mining Support to SPARQL Via Statistical Relational Learning Methods.	ESWC	2008	DBLP DOI BibTeX RDF
2	Bastian Quilitz, Ulf Leser	Querying Distributed RDF Data Sources with SPARQL.	ESWC	2008	DBLP DOI BibTeX RDF
2	Orri Erling, Ivan Mikhailov	Integrating Open Sources and Relational Data with SPARQL.	ESWC	2008	DBLP DOI BibTeX RDF
2	Andre Bolles, Marco Grawunder, Jonas Jacobi	Streaming SPARQL - Extending SPARQL to Process Data Streams.	ESWC	2008	DBLP DOI BibTeX RDF
2	Walter Corno, Francesco Corcoglioniti, Irene Celino, Emanuele Della Valle	Exposing Heterogeneous Data Sources as SPARQL Endpoints through an Object-Oriented Abstraction.	ASWC	2008	DBLP DOI BibTeX RDF
2	Jérôme Euzenat, Axel Polleres, François Scharffe	Processing Ontology Alignments with SPARQL.	CISIS	2008	DBLP DOI BibTeX RDF
2	Michael Schmidt, Thomas Hornung, Norbert Küchlin, Georg Lausen, Christoph Pinkel	An Experimental Comparison of RDF Data Management Approaches in a SPARQL Benchmark Scenario.	International Semantic Web Conference	2008	DBLP DOI BibTeX RDF
2	Renzo Angles, Claudio Gutierrez	The Expressive Power of SPARQL.	International Semantic Web Conference	2008	DBLP DOI BibTeX RDF
2	Jiseong Son, Dongwon Jeong, Doo-Kwon Baik	Practical Approach: Independently Using SPARQL-to-SQL Translation Algorithms on Storage.	NCM	2008	DBLP DOI BibTeX RDF	Translation Algorithm, Semantic Web, Relational Database, SPARQL, Web Ontology
2	Li Ma, Chen Wang, Jing Lu, Feng Cao, Yue Pan, Yong Yu	Effective and efficient semantic web data management over DB2.	SIGMOD Conference	2008	DBLP DOI BibTeX RDF	ontology, semantic web, sparql, rdf, triple store
2	Bernhard Schueler, Sergej Sizov, Steffen Staab, Duc Thanh Tran	Querying for meta knowledge.	WWW	2008	DBLP DOI BibTeX RDF	semantic web, RDF, SPARQL
2	Paul R. Smart, Alistair Russell, Dave Braines, Yannis Kalfoglou, Jie Bao, Nigel R. Shadbolt	A Visual Approach to Semantic Query Design Using a Web-Based Graphical Query Designer.	EKAW	2008	DBLP DOI BibTeX RDF	ontology, semantic web, sparql, ontology alignment, semantic integration, rdf, owl, visual query system, graphical query language
2	Axel Polleres, François Scharffe, Roman Schindlauer	SPARQL++ for Mapping Between RDF Vocabularies.	OTM Conferences	2007	DBLP DOI BibTeX RDF
2	Olaf Hartig, Ralf Heese	The SPARQL Query Graph Model for Query Optimization.	ESWC	2007	DBLP DOI BibTeX RDF
2	Krys Kochut, Maciej Janik	SPARQLeR: Extended Sparql for Semantic Association Discovery.	ESWC	2007	DBLP DOI BibTeX RDF
2	Jing Lu, Feng Cao, Li Ma, Yong Yu, Yue Pan	An Effective SPARQL Support over Relational Databases.	SWDB-ODBIS	2007	DBLP DOI BibTeX RDF
2	Marcelo Arenas, Claudio Gutierrez, Jorge Pérez	An Extension of SPARQL for RDFS.	SWDB-ODBIS	2007	DBLP DOI BibTeX RDF
2	Hacène Cherfi, Olivier Corby, Cyril Masia Tissot	RDF(S) and SPARQL Expressiveness in Engineering Design Patterns.	Web Intelligence	2007	DBLP DOI BibTeX RDF
2	Olivier Corby, Catherine Faron-Zucker	RDF/SPARQL Design Pattern for Contextual Metadata.	Web Intelligence	2007	DBLP DOI BibTeX RDF
2	Hai Dong, Farookh Khadeer Hussain, Elizabeth Chang	Application of Protégé and SPARQL in the Field of Project Knowledge Management.	ICSNC	2007	DBLP DOI BibTeX RDF
2	Simon Schenk	A SPARQL Semantics Based on Datalog.	KI	2007	DBLP DOI BibTeX RDF
2	Said Mirza Pahlevi, Akiyoshi Matono, Isao Kojima	SPARQL-Based Set-Matching for Semantic Grid Resource Selection.	Business Process Management Workshops	2007	DBLP DOI BibTeX RDF
2	Andreas Langegger, Martin Blöchl, Wolfram Wöß	Sharing Data on the Grid using Ontologies and distributed SPARQL Queries.	DEXA Workshops	2007	DBLP DOI BibTeX RDF
2	Olivier Corby, Catherine Faron-Zucker	Implementation of SPARQL Query Language Based on Graph Homomorphism.	ICCS	2007	DBLP DOI BibTeX RDF
2	Sylvia C. Wong, Richard M. Crowder, Gary B. Wills, Nigel R. Shadbolt	Lesson learnt from a large-scale industrial semantic web application.	Hypertext	2007	DBLP DOI BibTeX RDF	industrial hypermedia, semantic web, SQL, RDF, SPARQL
2	Kemafor Anyanwu, Angela Maduko, Amit P. Sheth	SPARQ2L: towards support for subgraph extraction queries in rdf databases.	WWW	2007	DBLP DOI BibTeX RDF	SPARQL extensions, querying semantic web databases, RDF
2	Artem Chebotko, Mustafa Atay, Shiyong Lu, Farshad Fotouhi	Relational Nested Optional Join for Efficient Semantic Web Query Processing.	APWeb/WAIM	2007	DBLP DOI BibTeX RDF	Nested Optional Join, Semantic Web, Query Processing, RDF, SPARQL, RDBMS, Relational Operator, Relational Join
2	Cristian Pérez de Laborda, Stefan Conrad	Bringing Relational Data into the SemanticWeb using SPARQL and Relational.OWL.	ICDE Workshops	2006	DBLP DOI BibTeX RDF
2	Ralf Heese	Query Graph Model for SPARQL.	ER (Workshops)	2006	DBLP DOI BibTeX RDF
2	Jorge Pérez, Marcelo Arenas, Claudio Gutierrez	Semantics and Complexity of SPARQL.	International Semantic Web Conference	2006	DBLP DOI BibTeX RDF
2	Enrico Franconi, Sergio Tessaris	The logic of RDF and SPARQL: a tutorial.	PODS	2006	DBLP DOI BibTeX RDF	semantic web, query language, data model
2	Suphakit Niwattanakul, Michel Eboueya, D. Lillis	Describing and Researching of Learning Resources with Ontology Model.	John Vincent Atanasoff Symposium	2006	DBLP DOI BibTeX RDF	learning resources description, ontology, metadata, SPARQL, SCORM
2	Mikako Kimura, Yasuhiko Kitamura	Embodied Conversational Agent Based on Semantic Web.	PRIMA	2006	DBLP DOI BibTeX RDF	Agents and Semantic Web, AIML, RDF, Embodied conversational agents, SPARQL
2	Stephen Harris, Nigel Shadbolt	SPARQL Query Processing with Conventional Relational Database Systems.	WISE Workshops	2005	DBLP DOI BibTeX RDF
1	Gang Wu, Mengdong Yang	Improving SPARQL query performance with algebraic expression tree based caching and entity caching.	Journal of Zhejiang University - Science C	2012	DBLP DOI BibTeX RDF
1	Olaf Hartig	SPARQL for a Web of Linked Data: Semantics and Computability (Extended Version)	CoRR	2012	DBLP BibTeX RDF
1	Asma Ben Abacha, Pierre Zweigenbaum	Analyse et transformation des questions médicales en requêtes SPARQL.	CORIA	2012	DBLP BibTeX RDF
1	Vianney le Clément de Saint-Marcq, Yves Deville, Christine Solnon, Pierre-Antoine Champin	Castor: A Constraint-Based SPARQL Engine with Active Filter Processing.	ESWC	2012	DBLP DOI BibTeX RDF
1	Olaf Hartig	SPARQL for a Web of Linked Data: Semantics and Computability.	ESWC	2012	DBLP DOI BibTeX RDF
1	Kjetil Kjernsmo	Sharing Statistics for SPARQL Federation Optimization, with Emphasis on Benchmark Quality.	ESWC	2012	DBLP DOI BibTeX RDF
1	Alison Callahan, Michel Dumontier	Evaluating Scientific Hypotheses Using the SPARQL Inferencing Notation.	ESWC	2012	DBLP DOI BibTeX RDF
1	Luca Costabello, Serena Villata, Nicolas Delaforge, Fabien L. Gandon	Ubiquitous access control for SPARQL endpoints: lessons learned and future challenges.	WWW (Companion Volume)	2012	DBLP DOI BibTeX RDF
1	Marcelo Arenas, Sebastián Conca, Jorge Pérez	Counting beyond a Yottabyte, or how SPARQL 1.1 property paths will prevent adoption of the standard.	WWW	2012	DBLP DOI BibTeX RDF
1	Debnath Mukherjee, Snehasis Banerjee, Prateep Misra	Ad-hoc ride sharing application using continuous SPARQL queries.	WWW (Companion Volume)	2012	DBLP DOI BibTeX RDF
1	Katja Losemann	Foundations of regular expressions in XML schema languages and SPARQL.	SIGMOD/PODS PhD Symposium	2012	DBLP DOI BibTeX RDF
1	Zhi Nie, Fang Du, Yueguo Chen, Xiaoyong Du, Linhao Xu	Efficient SPARQL Query Processing in MapReduce through Data Partitioning and Indexing.	APWeb	2012	DBLP DOI BibTeX RDF
1	Huayou Si, Zhong Chen, Yun Zhao, Yong Deng	P2P-Based Publication and Sharing of Axioms in OWL Ontologies for SPARQL Query Processing in Distributed Environment.	APWeb	2012	DBLP DOI BibTeX RDF
1	Katja Losemann, Wim Martens	The complexity of evaluating path expressions in SPARQL.	PODS	2012	DBLP DOI BibTeX RDF
1	Asma Ben Abacha, Pierre Zweigenbaum	Medical question answering: translating medical questions into sparql queries.	IHI	2012	DBLP DOI BibTeX RDF
1	Marcelo Arenas, Claudio Gutierrez, Jorge Pérez	Some Remarks on the Paper "semQA: SPARQL with Idempotent Disjunction".	IEEE Trans. Knowl. Data Eng.	2011	DBLP DOI BibTeX RDF
1	Jun Zhai, Jianfeng Li, Yan Lin	Semantic Retrieval Based on SPARQL and Fuzzy Ontology for Electronic Commerce.	JCP	2011	DBLP DOI BibTeX RDF
1	Mario Arias, Javier D. Fernández, Miguel A. Martínez-Prieto, Pablo de la Fuente	An Empirical Study of Real-World SPARQL Queries	CoRR	2011	DBLP BibTeX RDF
1	Feiyu Lin, Andrew Krizhanovsky	Multilingual ontology matching based on Wiktionary data accessible via SPARQL endpoint	CoRR	2011	DBLP BibTeX RDF
1	Sven Groppe, Jinghua Groppe, Stefan Werner, Matthias Samsel, Florian Kalis, Kristina Fell	Using a Streaming SPARQL Evaluator for Monitoring eBay Auctions.	IJWA	2011	DBLP BibTeX RDF
1	Jiewen Huang, Daniel J. Abadi, Kun Ren	Scalable SPARQL Querying of Large RDF Graphs.	PVLDB	2011	DBLP BibTeX RDF