| 2009 |
|---|
| 66 | EE | P. Pediaditis,
Giorgos Flouris,
Irini Fundulaki,
Vassilis Christophides:
On Explicit Provenance Management in RDF/S Graphs.
Workshop on the Theory and Practice of Provenance 2009 |
| 2008 |
|---|
| 65 | | Vassilis Christophides,
Martine Collard,
Claudio Gutierrez:
Semantic Web, Ontologies and Databases, VLDB Workshop, SWDB-ODBIS 2007, Vienna, Austria, September 24, 2007, Revised Selected Papers
Springer 2008 |
| 64 | EE | George Konstantinidis,
Giorgos Flouris,
Grigoris Antoniou,
Vassilis Christophides:
A Formal Approach for RDF/S Ontology Evolution.
ECAI 2008: 70-74 |
| 63 | EE | Periklis Georgiadis,
Ioannis Kapantaidakis,
Vassilis Christophides,
Elhadji Mamadou Nguer,
Nicolas Spyratos:
Efficient Rewriting Algorithms for Preference Queries.
ICDE 2008: 1101-1110 |
| 62 | EE | Lefteris Sidirourgos,
Giorgos Kokkinidis,
Theodore Dalamagas,
Vassilis Christophides,
Timos K. Sellis:
Indexing views to route queries in a PDMS.
Distributed and Parallel Databases 23(1): 45-68 (2008) |
| 61 | EE | Yannis Theoharis,
Yannis Tzitzikas,
Dimitris Kotzinos,
Vassilis Christophides:
On Graph Features of Semantic Web Schemas.
IEEE Trans. Knowl. Data Eng. 20(5): 692-702 (2008) |
| 2007 |
|---|
| 60 | EE | Stratis Viglas,
Theodore Dalamagas,
Vassilis Christophides,
Timos K. Sellis,
Aggeliki Dimitriou:
Application of the Peer-to-Peer Paradigm in Digital Libraries.
DELOS Conference 2007: 318-327 |
| 59 | EE | Dimitris Zeginis,
Yannis Tzitzikas,
Vassilis Christophides:
On the Foundations of Computing Deltas Between RDF Models.
ISWC/ASWC 2007: 637-651 |
| 58 | EE | Periklis Georgiadis,
Vassilis Christophides,
Nicolas Spyratos:
Designing personalized curricula based on student preferences.
SIGDOC 2007: 55-62 |
| 57 | EE | George Konstantinidis,
Giorgos Flouris,
Grigoris Antoniou,
Vassilis Christophides:
On RDF/S Ontology Evolution.
SWDB-ODBIS 2007: 21-42 |
| 56 | EE | Yannis Theoharis,
George Georgakopoulos,
Vassilis Christophides:
On the Synthetic Generation of Semantic Web Schemas.
SWDB-ODBIS 2007: 98-116 |
| 55 | EE | Vassilis Christophides,
Peter Buneman:
Report on the First International Workshop on Database Preservation (PresDB'07).
SIGMOD Record 36(3): 55-58 (2007) |
| 2006 |
|---|
| 54 | EE | Yannis Tzitzikas,
Vassilis Christophides,
Giorgos Flouris,
Dimitris Kotzinos,
Hannu Markkanen,
Dimitris Plexousakis,
Nicolas Spyratos:
Trialogical E-Learning and Emergent Knowledge Artifacts.
EC-TEL 2006: 703-708 |
| 53 | EE | Yannis Tzitzikas,
Vassilis Christophides,
Giorgos Flouris,
Dimitris Kotzinos,
Hannu Markkanen,
Dimitris Plexousakis,
Nicolas Spyratos:
Emergent Knowledge Artifacts for Supporting Trialogical E-Learning.
EC-TEL Workshops 2006 |
| 52 | EE | Ioanna Koffina,
Giorgos Serfiotis,
Vassilis Christophides,
Val Tannen:
Mediating RDF/S Queries to Relational and XML Sources.
Int. J. Semantic Web Inf. Syst. 2(4): 68-91 (2006) |
| 2005 |
|---|
| 51 | EE | M. Magiridou,
S. Sahtouris,
Vassilis Christophides,
Manolis Koubarakis:
RUL: A Declarative Update Language for RDF.
International Semantic Web Conference 2005: 506-521 |
| 50 | EE | Giorgos Serfiotis,
Ioanna Koffina,
Vassilis Christophides,
Val Tannen:
Containment and Minimization of RDF/S Query Patterns.
International Semantic Web Conference 2005: 607-623 |
| 49 | EE | Yannis Theoharis,
Vassilis Christophides,
Gregory Karvounarakis:
Benchmarking Database Representations of RDF/S Stores.
International Semantic Web Conference 2005: 685-701 |
| 48 | EE | Ioanna Koffina,
Giorgos Serfiotis,
Vassilis Christophides,
Val Tannen,
Alin Deutsch:
Integrating XML Data Sources using RDF/S Schemas: The ICS-FORTH Semantic Web Integration Middleware (SWIM).
Semantic Interoperability and Integration 2005 |
| 47 | EE | Dimitris Kotzinos,
Sofia Pediaditaki,
Apostolos Apostolidis,
Nikolaos Athanasis,
Vassilis Christophides:
Online curriculum on the semantic Web: the CSD-UoC portal for peer-to-peer e-learning.
WWW 2005: 307-314 |
| 46 | | Grigoris Antoniou,
Vassilis Christophides,
Dimitris Plexousakis:
Semantic Web Fundamentals.
Encyclopedia of Information Science and Technology (V) 2005: 2464-2468 |
| 2004 |
|---|
| 45 | | Elisa Bertino,
Stavros Christodoulakis,
Dimitris Plexousakis,
Vassilis Christophides,
Manolis Koubarakis,
Klemens Böhm,
Elena Ferrari:
Advances in Database Technology - EDBT 2004, 9th International Conference on Extending Database Technology, Heraklion, Crete, Greece, March 14-18, 2004, Proceedings
Springer 2004 |
| 44 | EE | Giorgos Kokkinidis,
Vassilis Christophides:
Semantic Query Routing and Processing in P2P Database Systems: The ICS-FORTH SQPeer Middleware.
EDBT Workshops 2004: 486-495 |
| 43 | EE | Kevin Keenoy,
Alexandra Poulovassilis,
Vassilis Christophides,
Philippe Rigaux,
George Papamarkos,
Aimilia Magkanaraki,
Miltos Stratakis,
Nicolas Spyratos,
Peter T. Wood:
Personalisation Services for Self E-learning Networks.
ICWE 2004: 215-219 |
| 42 | EE | Nikolaos Athanasis,
Vassilis Christophides,
Dimitris Kotzinos:
Generating On the Fly Queries for the Semantic Web: The ICS-FORTH Graphical RQL Interface (GRQL).
International Semantic Web Conference 2004: 486-501 |
| 41 | EE | Vassilis Christophides,
Gregory Karvounarakis,
Dimitris Plexousakis,
Michel Scholl,
Sotirios Tourtounis:
Optimizing taxonomic semantic web queries using labeling schemes.
J. Web Sem. 1(2): 207-228 (2004) |
| 40 | EE | Aimilia Magkanaraki,
Val Tannen,
Vassilis Christophides,
Dimitris Plexousakis:
Viewing the semantic web through RVL lenses.
J. Web Sem. 1(4): 359-375 (2004) |
| 39 | EE | Kevin Keenoy,
Alexandra Poulovassilis,
Vassilis Christophides,
George Loizou,
Giorgos Kokkinidis,
George Samaras,
Nicolas Spyratos:
Report on the Workshop on Metadata Management in Grid and Peer-to-Peer Systems, London, December 16, 2003.
SIGMOD Record 33(3): 96-100 (2004) |
| 2003 |
|---|
| 38 | | Kevin Keenoy,
Alexandra Poulovassilis,
Vassilis Christophides:
MMGPS, IST Workshop on Metadata Management in Grid and P2P Systems: Models, Services and Architectures, London, December 16, 2003
CEUR-WS.org 2003 |
| 37 | | Vassilis Christophides,
Juliana Freire:
International Workshop on Web and Databases, San Diego, California, June 12-13, 2003
WebDB 2003 |
| 36 | | Catherine E. Houstis,
Spyros Lalis,
Vassilis Christophides,
Dimitris Plexousakis,
Manolis Vavalis,
Marios Pitikakis,
Kyriakos Kritikos,
Antonis Smardas:
A Data, Computation and Knowledge Grid the Case of the Arion System.
ICEIS (1) 2003: 359-365 |
| 35 | EE | Aimilia Magkanaraki,
Val Tannen,
Vassilis Christophides,
Dimitris Plexousakis:
Viewing the Semantic Web through RVL Lenses.
International Semantic Web Conference 2003: 96-112 |
| 34 | EE | Kevin Keenoy,
Vassilis Christophides:
Personalisation in Self e-Learning Networks.
MMGPS 2003 |
| 33 | EE | Richard Hull,
Michael Benedikt,
Vassilis Christophides,
Jianwen Su:
E-services: a look behind the curtain.
PODS 2003: 1-14 |
| 32 | | Vassilis Christophides,
Gregory Karvounarakis,
Ioanna Koffina,
Giorgos Kokkinidis,
Aimilia Magkanaraki,
Dimitris Plexousakis,
Giorgos Serfiotis,
Val Tannen:
The ICS-FORTH SWIM: A Powerful Semantic Web Integration Middleware.
SWDB 2003: 381-393 |
| 31 | EE | Vassilis Christophides,
Dimitris Plexousakis,
Michel Scholl,
Sotirios Tourtounis:
On labeling schemes for the semantic web.
WWW 2003: 544-555 |
| 30 | EE | Gregory Karvounarakis,
Aimilia Magkanaraki,
Sofia Alexaki,
Vassilis Christophides,
Dimitris Plexousakis,
Michel Scholl,
Karsten Tolle:
Querying the Semantic Web with RQL.
Computer Networks 42(5): 617-640 (2003) |
| 29 | EE | Vassilis Christophides,
Gregory Karvounarakis,
Aimilia Magkanaraki,
Dimitris Plexousakis,
Val Tannen:
The ICS-FORTH Semantic Web Integration Middleware (SWIM).
IEEE Data Eng. Bull. 26(4): 11-18 (2003) |
| 2002 |
|---|
| 28 | | Nicolas Spyratos,
Yannis Tzitzikas,
Vassilis Christophides:
On Personalizing the Catalogs of Web Portals.
FLAIRS Conference 2002: 430-434 |
| 27 | EE | Aimilia Magkanaraki,
Sofia Alexaki,
Vassilis Christophides,
Dimitris Plexousakis:
Benchmarking RDF Schemas for the Semantic Web.
International Semantic Web Conference 2002: 132-146 |
| 26 | EE | Catherine E. Houstis,
Spyros Lalis,
Vassilis Christophides,
Dimitris Plexousakis,
Manolis Vavalis,
Marios Pitikakis,
Kyriakos Kritikos,
Antonis Smardas,
Charalampos Gikas:
A Service Infrastructure for e-Science: The Case of the ARION System.
WES 2002: 175-187 |
| 25 | EE | Gregory Karvounarakis,
Sofia Alexaki,
Vassilis Christophides,
Dimitris Plexousakis,
Michel Scholl:
RQL: a declarative query language for RDF.
WWW 2002: 592-603 |
| 2001 |
|---|
| 24 | | Gregory Karvounarakis,
Vassilis Christophides,
Dimitris Plexousakis,
Sofia Alexaki:
Querying RDF Descriptions for Community Web Portals.
BDA 2001 |
| 23 | EE | Vassilis Christophides,
Richard Hull,
Akhil Kumar:
Querying and Splicing of XML Workflows.
CoopIS 2001: 386-402 |
| 22 | EE | Sofia Alexaki,
Vassilis Christophides,
Gregory Karvounarakis,
Dimitris Plexousakis,
Karsten Tolle:
The ICS-FORTH RDFSuite: Managing Voluminous RDF Description Bases.
SemWeb 2001 |
| 21 | EE | Vassilis Christophides,
Richard Hull,
Gregory Karvounarakis,
Akhil Kumar,
Geliang Tong,
Ming Xiong:
Beyond Discrete E-Services: Composing Session-Oriented Services in Telecommunications.
TES 2001: 58-73 |
| 20 | | Sofia Alexaki,
Vassilis Christophides,
Gregory Karvounarakis,
Dimitris Plexousakis:
On Storing Voluminous RDF Descriptions: The Case of Web Portal Catalogs.
WebDB 2001: 43-48 |
| 19 | EE | Vassilis Christophides,
Richard Hull,
Akhil Kumar,
Jérôme Siméon:
Workflow Mediation using VorteXML.
IEEE Data Eng. Bull. 24(1): 40-45 (2001) |
| 18 | EE | Panos Constantopoulos,
Vassilis Christophides,
Dimitris Plexousakis:
Conference review: Semantic Web Workshop: : models, architectures and management.
Intelligence 12(2): 39-44 (2001) |
| 17 | EE | Panos Constantopoulos,
Vassilis Christophides,
Dimitris Plexousakis:
Semantic Web Workshop: Models, Architectures and Management.
SIGMOD Record 30(3): 96-100 (2001) |
| 2000 |
|---|
| 16 | EE | Vassilis Christophides,
Dimitris Plexousakis,
Gregory Karvounarakis,
Sofia Alexaki:
Declarative Languages for Querying Portal Catalogs.
DELOS Workshop: Information Seeking, Searching and Querying in Digital Libraries 2000 |
| 15 | EE | Sofia Alexaki,
Vassilis Christophides,
Gregory Karvounarakis,
Dimitris Plexousakis,
Karsten Tolle,
Bernd Amann,
Irini Fundulaki,
Michel Scholl,
Anne-Marie Vercoustre:
Managing RDF Metadata for Community Webs.
ER (Workshops) 2000: 140-151 |
| 14 | EE | Vassilis Christophides,
Sophie Cluet,
Jérôme Siméon:
On Wrapping Query Languages and Efficient XML Integration.
SIGMOD Conference 2000: 141-152 |
| 13 | EE | Yannis Velegrakis,
Vassilis Christophides,
Panos Constantopoulos:
On Z39.50 wrapping and description logics.
Int. J. on Digital Libraries 3(3): 208-220 (2000) |
| 1999 |
|---|
| 12 | EE | Yannis Velegrakis,
Vassilis Christophides,
Panos Constantopoulos:
Declarative Specification of Z39.50 Wrappers Using Description Logics.
ECDL 1999: 383-402 |
| 11 | EE | Vassilis Christophides,
Catherine E. Houstis,
Spyros Lalis,
Hariklia Tsalapata:
Onthology-Driven Integration of Scientific Repositories.
NGITS 1999: 190-202 |
| 1998 |
|---|
| 10 | EE | Alain Michard,
Vassilis Christophides,
Michel Scholl,
Mike Stapleton,
Dale C. Sutcliffe,
Anne-Marie Vercoustre:
The Aquarelle Resource Discovery System.
Computer Networks 30(13): 1185-1200 (1998) |
| 9 | | Vassilis Christophides,
Sophie Cluet,
Guido Moerkotte,
Jérôme Siméon:
Optimizing Generalized Path Expressions Using Full Text Indexes.
Networking and Information Systems 1(2-3): 177-194 (1998) |
| 1997 |
|---|
| 8 | | Vassilis Christophides,
Sophie Cluet,
Guido Moerkotte,
Jérôme Siméon:
Optimizing Generalized Path Expressions Using Full Text Indexes.
BDA 1997 |
| 7 | | Vassilis Christophides,
Martin Doerr,
Irini Fundulaki:
A Semantic Network Approach to Semi-Structured Documents Repositories.
ECDL 1997: 305-324 |
| 6 | | Serge Abiteboul,
Sophie Cluet,
Vassilis Christophides,
Tova Milo,
Guido Moerkotte,
Jérôme Siméon:
Querying Documents in Object Databases.
Int. J. on Digital Libraries 1(1): 5-19 (1997) |
| 1996 |
|---|
| 5 | EE | Vassilis Christophides,
Sophie Cluet,
Guido Moerkotte:
Evaluating Queries with Generalized Path Expressions.
SIGMOD Conference 1996: 413-422 |
| 1994 |
|---|
| 4 | EE | Vassilis Christophides,
Antoine Rizk:
Querying Structured Documents with Hypertext Links using OODBMS.
ECHT 1994: 186-197 |
| 3 | EE | Vassilis Christophides,
Serge Abiteboul,
Sophie Cluet,
Michel Scholl:
From Structured Documents to Novel Query Facilities.
SIGMOD Conference 1994: 313-324 |
| 1993 |
|---|
| 2 | | Bernd Amann,
Vassilis Christophides,
Michel Scholl:
HyperPATH/O2: Integrating Hypermedia Systems with Object-Oriented Database Systems.
BDA 1993: 277-295 |
| 1 | | Bernd Amann,
Vassilis Christophides,
Michel Scholl:
HyperPATH/O2: Integrating Hypermedia Systems with Object-Oriented Database Systems.
DEXA 1993: 709-720 |
