Declarative Languages for Querying Portal Catalogs. - Vassilis Christophides; Dimitris Plexousakis; Gregory Karvounarakis; Sofia Alexaki (DELOS, 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 (ER (Workshops), 2000)

Submission and repository management of digital libraries, using WWW. - Gregory Karvounarakis; Sarantos Kapidakis (Comput. Networks, 2000)

Querying RDF Descriptions for Community Web Portals. - Gregory Karvounarakis; Vassilis Christophides; Dimitris Plexousakis; Sofia Alexaki (BDA, 2001)

The ICS-FORTH RDFSuite: Managing Voluminous RDF Description Bases. - Sofia Alexaki; Vassilis Christophides; Gregory Karvounarakis; Dimitris Plexousakis; Karsten Tolle (SemWeb, 2001)

Beyond Discrete E-Services: Composing Session-Oriented Services in Telecommunications. - Vassilis Christophides; Richard Hull 001; Gregory Karvounarakis; Akhil Kumar 001; Geliang Tong; Ming Xiong (TES, 2001)

On Storing Voluminous RDF Descriptions: The Case of Web Portal Catalogs. - Sofia Alexaki; Vassilis Christophides; Gregory Karvounarakis; Dimitris Plexousakis (WebDB, 2001)

RQL: a declarative query language for RDF. - Gregory Karvounarakis; Sofia Alexaki; Vassilis Christophides; Dimitris Plexousakis; Michel Scholl (WWW, 2002)

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 (SWDB, 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 Semantic Web Integration Middleware (SWIM). - Vassilis Christophides; Gregory Karvounarakis; Aimilia Magkanaraki; Dimitris Plexousakis; Val Tannen (IEEE Data Eng. Bull., 2003)

Optimizing taxonomic semantic web queries using labeling schemes. - Vassilis Christophides; Gregory Karvounarakis; Dimitris Plexousakis; Michel Scholl; Sotirios Tourtounis (J. Web Semant., 2004)

Benchmarking Database Representations of RDF/S Stores. - Yannis Theoharis; Vassilis Christophides; Gregory Karvounarakis (ISWC, 2005)

Provenance semirings. - Todd J. Green; Gregory Karvounarakis; Val Tannen (PODS, 2007)

ORCHESTRA: facilitating collaborative data sharing. - Todd J. Green; Gregory Karvounarakis; Nicholas E. Taylor; Olivier Biton; Zachary G. Ives; Val Tannen (SIGMOD Conference, 2007)

Update Exchange with Mappings and Provenance. - Todd J. Green; Grigoris Karvounarakis; Zachary G. Ives; Val Tannen (VLDB, 2007)

Provenance and Data Synchronization. - J. Nathan Foster; Grigoris Karvounarakis (IEEE Data Eng. Bull., 2007)

Bidirectional Mappings for Data and Update Exchange. - Grigoris Karvounarakis; Zachary G. Ives (WebDB, 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)

Datalog. - Grigoris Karvounarakis (Encyclopedia of Database Systems, 2009)

Querying data provenance. - Grigoris Karvounarakis; Zachary G. Ives; Val Tannen (SIGMOD Conference, 2010)

Provenance in ORCHESTRA. - Todd J. Green; Grigoris Karvounarakis; Zachary G. Ives; Val Tannen (IEEE Data Eng. Bull., 2010)

On Provenance of Queries on Semantic Web Data. - Yannis Theoharis; Irini Fundulaki; Grigoris Karvounarakis; Vassilis Christophides (IEEE Internet Comput., 2011)

LogicBlox, Platform and Language: A Tutorial. - Todd J. Green; Molham Aref; Grigoris Karvounarakis (Datalog, 2012)

Semiring-annotated data: queries and provenance? - Grigoris Karvounarakis; Todd J. Green (SIGMOD Rec., 2012)

Provenance for Linked Data. - Grigoris Karvounarakis; Irini Fundulaki; Vassilis Christophides (In Search of Elegance in the Theory and Practice of Computation, 2013)

Algebraic structures for capturing the provenance of SPARQL queries. - Floris Geerts; Grigoris Karvounarakis; Vassilis Christophides; Irini Fundulaki (ICDT, 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; Thomas Unger; Grigoris Karvounarakis; Irini Fundulaki; Vassilis Christophides (J. ACM, 2016)

Datalog. - Grigoris Karvounarakis (Encyclopedia of Database Systems (2nd ed.), 2018)