Gregory Karvounarakis

According to our database, Gregory Karvounarakis authored at least 30 papers between 2000 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2018

Datalog.

Grigoris Karvounarakis

Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

2016

Algebraic Structures for Capturing the Provenance of SPARQL Queries.

Floris Geerts, Thomas Unger, Grigoris Karvounarakis, Irini Fundulaki, Vassilis Christophides

J. ACM, 2016

2013

Collaborative data sharing via update exchange and provenance.

Grigoris Karvounarakis, Todd J. Green, Zachary G. Ives, Val Tannen

ACM Trans. Database Syst., 2013

Algebraic structures for capturing the provenance of SPARQL queries.

Floris Geerts, Grigoris Karvounarakis, Vassilis Christophides, Irini Fundulaki

Proceedings of the Joint 2013 EDBT/ICDT Conferences, 2013

Provenance for Linked Data.

Grigoris Karvounarakis, Irini Fundulaki, Vassilis Christophides

Proceedings of the In Search of Elegance in the Theory and Practice of Computation, 2013

2012

Semiring-annotated data: queries and provenance?

Grigoris Karvounarakis, Todd J. Green

SIGMOD Rec., 2012

LogicBlox, Platform and Language: A Tutorial.

Todd J. Green, Molham Aref, Grigoris Karvounarakis

Proceedings of the Datalog in Academia and Industry - Second International Workshop, 2012

2011

On Provenance of Queries on Semantic Web Data.

Yannis Theoharis, Irini Fundulaki, Grigoris Karvounarakis, Vassilis Christophides

IEEE Internet Comput., 2011

2010

Provenance in ORCHESTRA.

Todd J. Green, Grigoris Karvounarakis, Zachary G. Ives, Val Tannen

IEEE Data Eng. Bull., 2010

Querying data provenance.

Grigoris Karvounarakis, Zachary G. Ives, Val Tannen

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2010

2009

Datalog.

Grigoris Karvounarakis

Proceedings of the Encyclopedia of Database Systems, 2009

2008

The ORCHESTRA Collaborative Data Sharing System.

Zachary G. Ives, Todd J. Green, Grigoris Karvounarakis, Nicholas E. Taylor, Val Tannen, Partha Pratim Talukdar, Marie Jacob, Fernando C. N. Pereira

SIGMOD Rec., 2008

Bidirectional Mappings for Data and Update Exchange.

Grigoris Karvounarakis, Zachary G. Ives

Proceedings of the 11th International Workshop on the Web and Databases, 2008

2007

Provenance and Data Synchronization.

J. Nathan Foster, Grigoris Karvounarakis

IEEE Data Eng. Bull., 2007

Update Exchange with Mappings and Provenance.

Todd J. Green, Grigoris Karvounarakis, Zachary G. Ives, Val Tannen

Proceedings of the 33rd International Conference on Very Large Data Bases, 2007

ORCHESTRA: facilitating collaborative data sharing.

Todd J. Green, Gregory Karvounarakis, Nicholas E. Taylor, Olivier Biton, Zachary G. Ives, Val Tannen

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2007

Provenance semirings.

Todd J. Green, Gregory Karvounarakis, Val Tannen

Proceedings of the Twenty-Sixth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 2007

2005

Benchmarking Database Representations of RDF/S Stores.

Yannis Theoharis, Vassilis Christophides, Gregory Karvounarakis

Proceedings of the Semantic Web - ISWC 2005, 4th International Semantic Web Conference, 2005

2004

Optimizing taxonomic semantic web queries using labeling schemes.

Vassilis Christophides, Gregory Karvounarakis, Dimitris Plexousakis, Michel Scholl, Sotirios Tourtounis

J. Web Semant., 2004

2003

The ICS-FORTH Semantic Web Integration Middleware (SWIM).

Vassilis Christophides, Gregory Karvounarakis, Aimilia Magkanaraki, Dimitris Plexousakis, Val Tannen

IEEE Data Eng. Bull., 2003

Querying the Semantic Web with RQL.

Gregory Karvounarakis, Aimilia Magkanaraki, Sofia Alexaki, Vassilis Christophides, Dimitris Plexousakis, Michel Scholl, Karsten Tolle

Comput. Networks, 2003

The ICS-FORTH SWIM: A Powerful Semantic Web Integration Middleware.

Vassilis Christophides, Gregory Karvounarakis, Ioanna Koffina, Giorgos Kokkinidis, Aimilia Magkanaraki, Dimitris Plexousakis, Giorgos Serfiotis, Val Tannen

Proceedings of SWDB'03, 2003

2002

RQL: a declarative query language for RDF.

Gregory Karvounarakis, Sofia Alexaki, Vassilis Christophides, Dimitris Plexousakis, Michel Scholl

Proceedings of the Eleventh International World Wide Web Conference, 2002

2001

On Storing Voluminous RDF Descriptions: The Case of Web Portal Catalogs.

Sofia Alexaki, Vassilis Christophides, Gregory Karvounarakis, Dimitris Plexousakis

Proceedings of the Fourth International Workshop on the Web and Databases, 2001

Beyond Discrete E-Services: Composing Session-Oriented Services in Telecommunications.

Vassilis Christophides, Richard Hull, Gregory Karvounarakis, Akhil Kumar, Geliang Tong, Ming Xiong

Proceedings of the Technologies for E-Services, Second International Workshop, 2001

The ICS-FORTH RDFSuite: Managing Voluminous RDF Description Bases.

Sofia Alexaki, Vassilis Christophides, Gregory Karvounarakis, Dimitris Plexousakis, Karsten Tolle

Proceedings of the Second International Workshop on the Semantic Web, 2001

Querying RDF Descriptions for Community Web Portals.

Gregory Karvounarakis, Vassilis Christophides, Dimitris Plexousakis, Sofia Alexaki

Proceedings of the 17èmes Journées Bases de Données Avancées, 2001

2000

Submission and repository management of digital libraries, using WWW.

Gregory Karvounarakis, Sarantos Kapidakis

Comput. Networks, 2000

Managing RDF Metadata for Community Webs.

Sofia Alexaki, Vassilis Christophides, Gregory Karvounarakis, Dimitris Plexousakis, Karsten Tolle, Bernd Amann, Irini Fundulaki, Michel Scholl, Anne-Marie Vercoustre

Proceedings of the Conceptual Modeling for E-Business and the Web, 2000

Declarative Languages for Querying Portal Catalogs.

Vassilis Christophides, Dimitris Plexousakis, Gregory Karvounarakis, Sofia Alexaki

Proceedings of the First DELOS Network of Excellence Workshop on Information Seeking, 2000