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- affiliation: INRIA Paris, France
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2020 – today
- 2025
[j37]Tiago Brasileiro Araújo
, Vasilis Efthymiou, Vassilis Christophides, Evaggelia Pitoura, Kostas Stefanidis:
TREATS: Fairness-aware entity resolution over streaming data. Inf. Syst. 129: 102506 (2025)- 2024
- [j36]Patient Ntumba, Nikolaos Georgantas, Vassilis Christophides:
Adaptive Scheduling of Continuous Operators for IoT Edge Analytics. Future Gener. Comput. Syst. 158: 277-293 (2024) - [j35]George Paterakis, Stefanos Fafalios, Paulos Charonyktakis, Vassilis Christophides, Ioannis Tsamardinos:
Do We Really Need Imputation in AutoML Predictive Modeling? ACM Trans. Knowl. Discov. Data 18(6): 147:1-147:64 (2024) - [c86]Nikolaos Myrtakis, Ioannis Tsamardinos, Vassilis Christophides:
AutoML for Explainable Anomaly Detection (XAD). Tannen's Festschrift 2024: 8:1-8:23 - [c85]Jean-Christophe Ricklin, Ines Ben Amor, Raïd Mansi, Vassilis Christophides, Hajer Baazaoui Zghal:
Sales Forecasting for Pricing Strategies Based on Time Series and Learning Techniques. ICAART (3) 2024: 1060-1067 - [i15]Nikolaos Fanourakis, Fatia Lekbour, Vasilis Efthymiou, Guillaume Renton, Vassilis Christophides:
HybEA: Hybrid Attention Models for Entity Alignment. CoRR abs/2407.02862 (2024) - 2023
- [j34]Nikolaos Fanourakis, Vasilis Efthymiou, Dimitris Kotzinos, Vassilis Christophides:
Knowledge graph embedding methods for entity alignment: experimental review. Data Min. Knowl. Discov. 37(5): 2070-2137 (2023) - [j33]Antonios Ntroumpogiannis, Michail Giannoulis, Nikolaos Myrtakis, Vassilis Christophides, Eric Simon, Ioannis Tsamardinos:
A meta-level analysis of online anomaly detectors. VLDB J. 32(4): 845-886 (2023) - [c84]Nikolaos Fanourakis, Vasilis Efthymiou, Vassilis Christophides, Dimitris Kotzinos, Evaggelia Pitoura, Kostas Stefanidis:
Structural Bias in Knowledge Graphs for the Entity Alignment Task. ESWC 2023: 72-90 - [c83]Nicolas Larue, Ngoc-Son Vu, Vitomir Struc, Peter Peer, Vassilis Christophides:
SeeABLE: Soft Discrepancies and Bounded Contrastive Learning for Exposing Deepfakes. ICCV 2023: 20954-20964 - [c82]Nikolaos Fanourakis, Christos Kontousias, Vasilis Efthymiou, Vassilis Christophides, Dimitris Plexousakis:
Fairness-Aware and Explainable Entity Resolution. ISWC (Posters/Demos/Industry) 2023 - 2022
- [c81]Patient Ntumba, Nikolaos Georgantas, Vassilis Christophides:
Scheduling Continuous Operators for IoT edge Analytics with Time Constraints. SMARTCOMP 2022: 78-85 - [i14]Nikolaos Fanourakis, Vasilis Efthymiou, Dimitris Kotzinos, Vassilis Christophides:
Knowledge Graph Embedding Methods for Entity Alignment: An Experimental Review. CoRR abs/2203.09280 (2022) - [i13]Antonios Ntroumpogiannis, Michail Giannoulis, Nikolaos Myrtakis, Vassilis Christophides, Eric Simon, Ioannis Tsamardinos:
A Meta-level Analysis of Online Anomaly Detectors. CoRR abs/2209.05899 (2022) - [i12]Nicolas Larue, Ngoc-Son Vu, Vitomir Struc, Peter Peer, Vassilis Christophides:
SeeABLE: Soft Discrepancies and Bounded Contrastive Learning for Exposing Deepfakes. CoRR abs/2211.11296 (2022) - 2021
- [j32]Vassilis Christophides, Vasilis Efthymiou, Themis Palpanas, George Papadakis, Kostas Stefanidis:
An Overview of End-to-End Entity Resolution for Big Data. ACM Comput. Surv. 53(6): 127:1-127:42 (2021) - [c80]Vasilis Efthymiou, Kostas Stefanidis, Evaggelia Pitoura, Vassilis Christophides:
FairER: Entity Resolution With Fairness Constraints. CIKM 2021: 3004-3008 - [c79]Nikolaos Myrtakis, Vassilis Christophides, Eric Simon:
A Comparative Evaluation of Anomaly Explanation Algorithms. EDBT 2021: 97-108 - [c78]Patient Ntumba, Nikolaos Georgantas, Vassilis Christophides:
Scheduling Continuous Operators for IoT Edge Analytics. EdgeSys@EuroSys 2021: 55-60 - [c77]Patient Ntumba, Nikolaos Georgantas, Vassilis Christophides:
Efficient Scheduling of Streaming Operators for IoT Edge Analytics. FMEC 2021: 1-8 - [c76]Sandip Purnapatra, Nic Smalt, Keivan Bahmani, Priyanka Das, David Yambay, Amir Mohammadi, Anjith George, Thirimachos Bourlai, Sébastien Marcel, Stephanie Schuckers, Meiling Fang, Naser Damer, Fadi Boutros, Arjan Kuijper, Alperen Kantarci, Basar Demir, Zafer Yildiz, Zabi Ghafoory, Hasan Dertli, Hazim Kemal Ekenel, Son Vu, Vassilis Christophides, Dashuang Liang, Guanghao Zhang, Zhanlong Hao, Junfu Liu, Yufeng Jin, Samo Liu, Samuel Huang, Salieri Kuei, Jag Mohan Singh, Raghavendra Ramachandra:
Face Liveness Detection Competition (LivDet-Face) - 2021. IJCB 2021: 1-10 - [c75]Nikolaos Myrtakis, Ioannis Tsamardinos, Vassilis Christophides:
PROTEUS: Predictive Explanation of Anomalies. ICDE 2021: 1967-1972 - [i11]Nikolaos Myrtakis, Ioannis Tsamardinos, Vassilis Christophides:
On Predictive Explanation of Data Anomalies. CoRR abs/2110.09467 (2021) - 2020
- [j31]Vasilis Efthymiou, Kostas Stefanidis, Vassilis Christophides:
Benchmarking Blocking Algorithms for Web Entities. IEEE Trans. Big Data 6(2): 382-395 (2020) - [c74]Iordanis Xanthopoulos, Ioannis Tsamardinos, Vassilis Christophides, Eric Simon, Alejandro Salinger:
Putting the Human Back in the AutoML Loop. EDBT/ICDT Workshops 2020 - [c73]Flavia Salutari, Diego N. da Hora, Matteo Varvello, Renata Teixeira, Vassilis Christophides, Dario Rossi:
Implications of the Multi-Modality of User Perceived Page Load Time. MedComNet 2020: 1-8 - [i10]Vasilis Efthymiou, Kostas Stefanidis, Vassilis Christophides:
Benchmarking Blocking Algorithms for Web Entities. CoRR abs/2005.09399 (2020)
2010 – 2019
- 2019
- [j30]Ioannis Tsamardinos, Giorgos Borboudakis, Pavlos Katsogridakis, Polyvios Pratikakis, Vassilis Christophides:
A greedy feature selection algorithm for Big Data of high dimensionality. Mach. Learn. 108(2): 149-202 (2019) - [c72]Vasilis Efthymiou, George Papadakis, Kostas Stefanidis, Vassilis Christophides:
MinoanER: Schema-Agnostic, Non-Iterative, Massively Parallel Resolution of Web Entities. EDBT 2019: 373-384 - [c71]Rachit Agarwal, Shaan Chopra, Vassilis Christophides, Nikolaos Georgantas, Valérie Issarny:
Detecting Mobile Crowdsensing Context in the Wild. MDM 2019: 170-175 - [i9]Vasilis Efthymiou, George Papadakis, Kostas Stefanidis, Vassilis Christophides:
MinoanER: Schema-Agnostic, Non-Iterative, Massively Parallel Resolution of Web Entities. CoRR abs/1905.06170 (2019) - [i8]Vassilis Christophides, Vasilis Efthymiou, Themis Palpanas, George Papadakis, Kostas Stefanidis:
End-to-End Entity Resolution for Big Data: A Survey. CoRR abs/1905.06397 (2019) - 2018
- [c70]Vasilis Efthymiou, George Papadakis, Kostas Stefanidis, Vassilis Christophides:
Simplifying Entity Resolution on Web Data with Schema-Agnostic, Non-Iterative Matching. ICDE 2018: 1296-1299 - [c69]Diego Neves da Hora, Alemnew Sheferaw Asrese, Vassilis Christophides, Renata Teixeira, Dario Rossi:
Narrowing the Gap Between QoS Metrics and Web QoE Using Above-the-fold Metrics. PAM 2018: 31-43 - [c68]Diego N. da Hora, Dario Rossi, Vassilis Christophides, Renata Teixeira:
A practical method for measuring Web above-the-fold time. SIGCOMM Posters and Demos 2018: 105-107 - [r4]Sihem Amer-Yahia, Themis Palpanas, Mikalai Tsytsarau, Sofia Kleisarchaki, Ahlame Douzal, Vassilis Christophides:
Temporal Analytics in Social Media. Encyclopedia of Database Systems (2nd ed.) 2018 - [r3]Vassilis Christophides:
Resource Description Framework (RDF) Schema (RDFS). Encyclopedia of Database Systems (2nd ed.) 2018 - 2017
- [c67]Kostas Stefanidis, Vassilis Christophides, Vasilis Efthymiou:
Web-Scale Blocking, Iterative and Progressive Entity Resolution. ICDE 2017: 1459-1462 - [c66]Gevorg Poghosyan, Ioannis Pefkianakis, Pascal Le Guyadec, Vassilis Christophides:
Extracting usage patterns of home IoT devices. ISCC 2017: 1318-1324 - [c65]Vasilis Efthymiou, Oktie Hassanzadeh, Mariano Rodriguez-Muro, Vassilis Christophides:
Matching Web Tables with Knowledge Base Entities: From Entity Lookups to Entity Embeddings. ISWC (1) 2017: 260-277 - [i7]Ioannis Tsamardinos, Giorgos Borboudakis, Pavlos Katsogridakis, Polyvios Pratikakis, Vassilis Christophides:
Massively-Parallel Feature Selection for Big Data. CoRR abs/1708.07178 (2017) - 2016
- [j29]Floris Geerts, Thomas Unger, Grigoris Karvounarakis, Irini Fundulaki, Vassilis Christophides:
Algebraic Structures for Capturing the Provenance of SPARQL Queries. J. ACM 63(1): 7:1-7:63 (2016) - [j28]Zeinab Hmedeh, Harris Kourdounakis, Vassilis Christophides, Cédric du Mouza, Michel Scholl, Nicolas Travers:
Content-Based Publish/Subscribe System for Web Syndication. J. Comput. Sci. Technol. 31(2): 359-380 (2016) - [c64]Gevorg Poghosyan, Ioannis Pefkianakis, Pascal Le Guyadec, Vassilis Christophides:
Mining Usage Patterns in Residential Intranet of Things. ANT/SEIT 2016: 988-993 - [c63]Katsiaryna Mirylenka, Vassilis Christophides, Themis Palpanas, Ioannis Pefkianakis, Martin May:
Characterizing Home Device Usage From Wireless Traffic Time Series. EDBT 2016: 539-550 - [c62]Vasilis Efthymiou, Kostas Stefanidis, Vassilis Christophides:
Minoan ER: Progressive Entity Resolution in the Web of Data. EDBT 2016: 670-671 - [c61]Michalis Katsarakis, Renata Cruz Teixeira, Maria Papadopouli, Vassilis Christophides:
Towards a causal analysis of Video QoE from Network and Application QoS. Internet-QoE@SIGCOMM 2016: 31-36 - [i6]Sofia Kleisarchaki, Sihem Amer-Yahia, Ahlame Douzal Chouakria, Vassilis Christophides:
Querying Temporal Drifts at Multiple Granularities (Technical Report). CoRR abs/1605.02772 (2016) - [i5]Nelly Vouzoukidou, Bernd Amann, Vassilis Christophides:
Continuous Top-k Queries over Real-Time Web Streams. CoRR abs/1610.06500 (2016) - 2015
- [b1]Vassilis Christophides, Vasilis Efthymiou, Kostas Stefanidis:
Entity Resolution in the Web of Data. Synthesis Lectures on the Semantic Web: Theory and Technology, Morgan & Claypool Publishers 2015, ISBN 978-3-031-79467-4 - [j27]Vassilis Christophides, Themis Palpanas:
Report on the First International Workshop on Personal Data Analytics in the Internet of Things (PDA@IOT 2014). SIGMOD Rec. 44(1): 52-55 (2015) - [c60]Vasilis Efthymiou, Kostas Stefanidis, Vassilis Christophides:
Big data entity resolution: From highly to somehow similar entity descriptions in the Web. IEEE BigData 2015: 401-410 - [c59]Sofia Kleisarchaki, Sihem Amer-Yahia, Ahlame Douzal Chouakria, Vassilis Christophides:
Querying Temporal Drifts at Multiple Granularities. CIKM 2015: 1531-1540 - 2014
- [j26]George Tzagkarakis, Aleka Seliniotaki, Vassilis Christophides, Panagiotis Tsakalides:
Uncertainty-Aware Sensor Data Management and Early Warning for Monitoring Industrial Infrastructures. Int. J. Monit. Surveillance Technol. Res. 2(4): 1-24 (2014) - [j25]Nicolas Travers, Zeinab Hmedeh, Nelly Vouzoukidou, Cédric du Mouza, Vassilis Christophides, Michel Scholl:
RSS feeds behavior analysis, structure and vocabulary. Int. J. Web Inf. Syst. 10(3): 291-320 (2014) - [c58]Nelly Vouzoukidou, Bernd Amann, Vassilis Christophides:
MeowsReader: Real-Time Ranking and Filtering of News with Generalized Continuous Top-k Queries. CIKM 2014: 2066-2068 - [c57]Aleka Seliniotaki, George Tzagkarakis, Vassilis Christophides, Panagiotis Tsakalides:
Stream correlation monitoring for uncertainty-aware data processing systems. IISA 2014: 342-347 - [c56]Kostas Stefanidis, Vasilis Efthymiou, Melanie Herschel, Vassilis Christophides:
Entity resolution in the web of data. WWW (Companion Volume) 2014: 203-204 - [e8]Sihem Amer-Yahia, Vassilis Christophides, Anastasios Kementsietsidis, Minos N. Garofalakis, Stratos Idreos, Vincent Leroy:
Proceedings of the 17th International Conference on Extending Database Technology, EDBT 2014, Athens, Greece, March 24-28, 2014. OpenProceedings.org 2014 [contents] - [e7]K. Selçuk Candan, Sihem Amer-Yahia, Nicole Schweikardt, Vassilis Christophides, Vincent Leroy:
Proceedings of the Workshops of the EDBT/ICDT 2014 Joint Conference (EDBT/ICDT 2014), Athens, Greece, March 28, 2014. CEUR Workshop Proceedings 1133, CEUR-WS.org 2014 [contents] - [e6]Nicole Schweikardt, Vassilis Christophides, Vincent Leroy:
Proc. 17th International Conference on Database Theory (ICDT), Athens, Greece, March 24-28, 2014. OpenProceedings.org 2014 [contents] - 2013
- [j24]Zeinab Hmedeh, Harris Kourdounakis, Vassilis Christophides, Cédric du Mouza, Michel Scholl, Nicolas Travers:
Techniques d'indexation de souscriptions pour la syndication web. Ingénierie des Systèmes d Inf. 18(4): 33-58 (2013) - [j23]Giorgos Flouris, George Konstantinidis, Grigoris Antoniou, Vassilis Christophides:
Formal foundations for RDF/S KB evolution. Knowl. Inf. Syst. 35(1): 153-191 (2013) - [j22]Vicky Papavasileiou, Giorgos Flouris, Irini Fundulaki, Dimitris Kotzinos, Vassilis Christophides:
High-level change detection in RDF(S) KBs. ACM Trans. Database Syst. 38(1): 1 (2013) - [c55]Grigoris Karvounarakis, Irini Fundulaki, Vassilis Christophides:
Provenance for Linked Data. In Search of Elegance in the Theory and Practice of Computation 2013: 366-381 - [c54]Floris Geerts, Grigoris Karvounarakis, Vassilis Christophides, Irini Fundulaki:
Algebraic structures for capturing the provenance of SPARQL queries. ICDT 2013: 153-164 - [e5]Vassilis Christophides, Dan Vodislav:
Proceedings of the 2nd International Workshop on Open Data, WOD 2013, Paris, France, June 3, 2013. ACM 2013, ISBN 978-1-4503-2020-7 [contents] - 2012
- [j21]Yannis Theoharis, George F. Georgakopoulos, Vassilis Christophides:
PoweRGen: A power-law based generator of RDFS schemas. Inf. Syst. 37(4): 306-319 (2012) - [j20]Jordi Creus Tomàs, Bernd Amann, Vassilis Christophides, Nicolas Travers, Dan Vodislav:
RoSeS, un moteur de requêtes continues pour la syndication RSS à large échelle. Ingénierie des Systèmes d Inf. 17(5): 57-85 (2012) - [c53]Nelly Vouzoukidou, Bernd Amann, Vassilis Christophides:
Processing continuous text queries featuring non-homogeneous scoring functions. CIKM 2012: 1065-1074 - [c52]Zeinab Hmedeh, Harris Kourdounakis, Vassilis Christophides, Cédric du Mouza, Michel Scholl, Nicolas Travers:
Subscription indexes for web syndication systems. EDBT 2012: 312-323 - [c51]Petros Tsialiamanis, Lefteris Sidirourgos, Irini Fundulaki, Vassilis Christophides, Peter A. Boncz:
Heuristics-based query optimisation for SPARQL. EDBT 2012: 324-335 - [c50]Sophia Kleisarchaki, Dimitris Kotzinos, Ioannis Tsamardinos, Vassilis Christophides:
A Methodological Framework for Statistical Analysis of Social Text Streams. ISIP 2012: 101-110 - [c49]Sören Auer, Theodore Dalamagas, Helen E. Parkinson, François Bancilhon, Giorgos Flouris, Dimitris Sacharidis, Peter Buneman, Dimitris Kotzinos, Yannis Stavrakas, Vassilis Christophides, George Papastefanatos, Kostas Thiveos:
Diachronic linked data: towards long-term preservation of structured interrelated information. WOD 2012: 31-39 - [i4]Yannis Stavrakas, George Papastefanatos, Theodore Dalamagas, Vassilis Christophides:
Diachronic Linked Data: Towards Long-Term Preservation of Structured Interrelated Information. CoRR abs/1205.2292 (2012) - 2011
- [j19]Yannis Theoharis, Irini Fundulaki, Grigoris Karvounarakis, Vassilis Christophides:
On Provenance of Queries on Semantic Web Data. IEEE Internet Comput. 15(1): 31-39 (2011) - [j18]Dimitris Zeginis, Yannis Tzitzikas, Vassilis Christophides:
On Computing Deltas of RDF/S Knowledge Bases. ACM Trans. Web 5(3): 14:1-14:36 (2011) - [c48]Zeinab Hmedeh, Nelly Vouzoukidou, Nicolas Travers, Vassilis Christophides, Cédric du Mouza, Michel Scholl:
Characterizing Web Syndication Behavior and Content. WISE 2011: 29-42 - 2010
- [i3]Yannis Tzitzikas, Vassilis Christophides:
Knowledge Management for Digital Preservation. ERCIM News 2010(80) (2010)
2000 – 2009
- 2009
- [c47]Panagiotis Pediaditis, Giorgos Flouris, Irini Fundulaki, Vassilis Christophides:
On Explicit Provenance Management in RDF/S Graphs. Workshop on the Theory and Practice of Provenance 2009 - [c46]Giorgos Flouris, Irini Fundulaki, Panagiotis Pediaditis, Yannis Theoharis, Vassilis Christophides:
Coloring RDF Triples to Capture Provenance. ISWC 2009: 196-212 - [c45]Vicky Papavassiliou, Giorgos Flouris, Irini Fundulaki, Dimitris Kotzinos, Vassilis Christophides:
On Detecting High-Level Changes in RDF/S KBs. ISWC 2009: 473-488 - [p3]Ioanna Koffina, Giorgos Serfiotis, Vassilis Christophides, Val Tannen:
Mediating RDF/S Queries to Relational and XML Sources. Database Technologies: Concepts, Methodologies, Tools, and Applications 2009: 596-614 - [r2]Vassilis Christophides:
Resource Description Framework (RDF) Schema (RDFS). Encyclopedia of Database Systems 2009: 2425-2428 - 2008
- [j17]Lefteris Sidirourgos, Giorgos Kokkinidis, Theodore Dalamagas, Vassilis Christophides, Timos K. Sellis:
Indexing views to route queries in a PDMS. Distributed Parallel Databases 23(1): 45-68 (2008) - [j16]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) - [c44]George Konstantinidis, Giorgos Flouris, Grigoris Antoniou, Vassilis Christophides:
A Formal Approach for RDF/S Ontology Evolution. ECAI 2008: 70-74 - [c43]Periklis Georgiadis, Ioannis Kapantaidakis, Vassilis Christophides, Elhadji Mamadou Nguer, Nicolas Spyratos:
Efficient Rewriting Algorithms for Preference Queries. ICDE 2008: 1101-1110 - [p2]Kevin Keenoy, Vassilis Christophides, George Papamarkos, Alexandra Poulovassilis, Dimitris Kotzinos, Philippe Rigaux, Nicolas Spyratos, Peter T. Wood:
Personalisation Services for Self e-Learning Networks. The Learning Grid Handbook 2008: 157-172 - [e4]Vassilis Christophides, Martine Collard, Claudio Gutierrez:
Semantic Web, Ontologies and Databases, VLDB Workshop, SWDB-ODBIS 2007, Vienna, Austria, September 24, 2007, Revised Selected Papers. Lecture Notes in Computer Science 5005, Springer 2008, ISBN 978-3-540-70959-6 [contents] - 2007
- [j15]Yannis Tzitzikas, Vassilis Christophides, Giorgos Flouris, Dimitris Kotzinos, Hannu Markkanen, Dimitris Plexousakis, Nicolas Spyratos:
Emergent Knowledge Artifacts for Supporting Trialogical E-Learning. Int. J. Web Based Learn. Teach. Technol. 2(3): 19-41 (2007) - [j14]Vassilis Christophides, Peter Buneman:
Report on the First International Workshop on Database Preservation (PresDB'07). SIGMOD Rec. 36(3): 55-58 (2007) - [c42]Stratis Viglas, Theodore Dalamagas, Vassilis Christophides, Timos K. Sellis, Aggeliki Dimitriou:
Application of the Peer-to-Peer Paradigm in Digital Libraries. DELOS 2007: 318-327 - [c41]George Konstantinidis, Giorgos Flouris, Grigoris Antoniou, Vassilis Christophides:
On RDF/S Ontology Evolution. SWDB-ODBIS 2007: 21-42 - [c40]Yannis Theoharis, George F. Georgakopoulos, Vassilis Christophides:
On the Synthetic Generation of Semantic Web Schemas. SWDB-ODBIS 2007: 98-116 - [c39]Dimitris Zeginis, Yannis Tzitzikas, Vassilis Christophides:
On the Foundations of Computing Deltas Between RDF Models. ISWC/ASWC 2007: 637-651 - [c38]Periklis Georgiadis, Vassilis Christophides, Nicolas Spyratos:
Designing personalized curricula based on student preferences. SIGDOC 2007: 55-62 - [i2]Dimitris Kotzinos, Vassilis Christophides, Liisa Ilomäki:
The KP-Lab Framework for Knowledge Creation Practices. ERCIM News 2007(71) (2007) - 2006
- [j13]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) - [c37]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 - [c36]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 - [p1]George Kokkinidis, Lefteris Sidirourgos, Vassilis Christophides:
Query Processing in RDF/S-Based P2P Database Systems. Semantic Web and Peer-to-Peer 2006: 59-81 - 2005
- [c35]Nicolas Spyratos, Vassilis Christophides:
Querying with Preferences in a Digital Library. Federation over the Web 2005: 130-142 - [c34]Matoula Magiridou, S. Sahtouris, Vassilis Christophides, Manolis Koubarakis:
RUL: A Declarative Update Language for RDF. ISWC 2005: 506-521 - [c33]Giorgos Serfiotis, Ioanna Koffina, Vassilis Christophides, Val Tannen:
Containment and Minimization of RDF/S Query Patterns. ISWC 2005: 607-623 - [c32]Yannis Theoharis, Vassilis Christophides, Gregory Karvounarakis:
Benchmarking Database Representations of RDF/S Stores. ISWC 2005: 685-701 - [c31]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 - [r1]Grigoris Antoniou, Vassilis Christophides, Dimitris Plexousakis:
Semantic Web Fundamentals. Encyclopedia of Information Science and Technology (V) 2005: 2464-2468 - [i1]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 - 2004
- [j12]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 Rec. 33(3): 96-100 (2004) - [j11]Vassilis Christophides, Gregory Karvounarakis, Dimitris Plexousakis, Michel Scholl, Sotirios Tourtounis:
Optimizing taxonomic semantic web queries using labeling schemes. J. Web Semant. 1(2): 207-228 (2004) - [j10]Aimilia Magkanaraki, Val Tannen, Vassilis Christophides, Dimitris Plexousakis:
Viewing the semantic web through RVL lenses. J. Web Semant. 1(4): 359-375 (2004) - [c30]Giorgos Kokkinidis, Vassilis Christophides:
Semantic Query Routing and Processing in P2P Database Systems: The ICS-FORTH SQPeer Middleware. EDBT Workshops 2004: 486-495 - [c29]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 - [c28]Nikolaos Athanasis, Vassilis Christophides, Dimitris Kotzinos:
Generating On the Fly Queries for the Semantic Web: The ICS-FORTH Graphical RQL Interface (GRQL). ISWC 2004: 486-501 - [e3]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. Lecture Notes in Computer Science 2992, Springer 2004, ISBN 3-540-21200-0 [contents] - [e2]Kevin Keenoy, Alexandra Poulovassilis, Vassilis Christophides:
MMGPS, IST Workshop on Metadata Management in Grid and P2P Systems: Models, Services and Architectures, London, UK, December 16, 2003. CEUR Workshop Proceedings 95, CEUR-WS.org 2004 [contents] - 2003
- [j9]Gregory Karvounarakis, Aimilia Magkanaraki, Sofia Alexaki, Vassilis Christophides, Dimitris Plexousakis, Michel Scholl, Karsten Tolle:
Querying the Semantic Web with RQL. Comput. Networks 42(5): 617-640 (2003) - [j8]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) - [c27]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 - [c26]Kevin Keenoy, Vassilis Christophides:
Personalisation in Self e-Learning Networks. MMGPS 2003 - [c25]Richard Hull, Michael Benedikt, Vassilis Christophides, Jianwen Su:
E-services: a look behind the curtain. PODS 2003: 1-14 - [c24]Aimilia Magkanaraki, Val Tannen, Vassilis Christophides, Dimitris Plexousakis:
Viewing the Semantic Web through RVL Lenses. ISWC 2003: 96-112 - [c23]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 - [c22]Vassilis Christophides, Dimitris Plexousakis, Michel Scholl, Sotirios Tourtounis:
On labeling schemes for the semantic web. WWW 2003: 544-555 - [e1]Vassilis Christophides, Juliana Freire:
International Workshop on Web and Databases, San Diego, California, USA, June 12-13, 2003. 2003 [contents] - 2002
- [c21]Nicolas Spyratos, Yannis Tzitzikas, Vassilis Christophides:
On Personalizing the Catalogs of Web Portals. FLAIRS 2002: 430-434 - [c20]Aimilia Magkanaraki, Sofia Alexaki, Vassilis Christophides, Dimitris Plexousakis:
Benchmarking RDF Schemas for the Semantic Web. ISWC 2002: 132-146 - [c19]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 - [c18]Gregory Karvounarakis, Sofia Alexaki, Vassilis Christophides, Dimitris Plexousakis, Michel Scholl:
RQL: a declarative query language for RDF. WWW 2002: 592-603 - 2001
- [j7]Vassilis Christophides, Richard Hull, Akhil Kumar, Jérôme Siméon:
Workflow Mediation using VorteXML. IEEE Data Eng. Bull. 24(1): 40-45 (2001) - [j6]Panos Constantopoulos, Vassilis Christophides, Dimitris Plexousakis:
Conference review: Semantic Web Workshop: : models, architectures and management. Intell. 12(2): 39-44 (2001) - [j5]Panos Constantopoulos, Vassilis Christophides, Dimitris Plexousakis:
Semantic Web Workshop: Models, Architectures and Management. SIGMOD Rec. 30(3): 96-100 (2001) - [c17]Gregory Karvounarakis, Vassilis Christophides, Dimitris Plexousakis, Sofia Alexaki:
Querying RDF Descriptions for Community Web Portals. BDA 2001 - [c16]Vassilis Christophides, Richard Hull, Akhil Kumar:
Querying and Splicing of XML Workflows. CoopIS 2001: 386-402 - [c15]Sofia Alexaki, Vassilis Christophides, Gregory Karvounarakis, Dimitris Plexousakis, Karsten Tolle:
The ICS-FORTH RDFSuite: Managing Voluminous RDF Description Bases. SemWeb 2001 - [c14]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 - [c13]Sofia Alexaki, Vassilis Christophides, Gregory Karvounarakis, Dimitris Plexousakis:
On Storing Voluminous RDF Descriptions: The Case of Web Portal Catalogs. WebDB 2001: 43-48 - 2000
- [j4]Yannis Velegrakis, Vassilis Christophides, Panos Constantopoulos:
On Z39.50 wrapping and description logics. Int. J. Digit. Libr. 3(3): 208-220 (2000) - [c12]Vassilis Christophides, Dimitris Plexousakis, Gregory Karvounarakis, Sofia Alexaki:
Declarative Languages for Querying Portal Catalogs. DELOS 2000 - [c11]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 - [c10]Vassilis Christophides, Sophie Cluet, Jérôme Siméon:
On Wrapping Query Languages and Efficient XML Integration. SIGMOD Conference 2000: 141-152
1990 – 1999
- 1999
- [c9]Yannis Velegrakis, Vassilis Christophides, Panos Constantopoulos:
Declarative Specification of Z39.50 Wrappers Using Description Logics. ECDL 1999: 383-402 - [c8]Vassilis Christophides, Catherine E. Houstis, Spyros Lalis, Hariklia Tsalapata:
Onthology-Driven Integration of Scientific Repositories. NGITS 1999: 190-202 - 1998
- [j3]Alain Michard, Vassilis Christophides, Michel Scholl, Mike Stapleton, Dale C. Sutcliffe, Anne-Marie Vercoustre:
The Aquarelle Resource Discovery System. Comput. Networks 30(13): 1185-1200 (1998) - [j2]Vassilis Christophides, Sophie Cluet, Guido Moerkotte, Jérôme Siméon:
Optimizing Generalized Path Expressions Using Full Text Indexes. Netw. Inf. Syst. J. 1(2-3): 177-194 (1998) - 1997
- [j1]Serge Abiteboul, Sophie Cluet, Vassilis Christophides, Tova Milo, Guido Moerkotte, Jérôme Siméon:
Querying Documents in Object Databases. Int. J. Digit. Libr. 1(1): 5-19 (1997) - [c7]Vassilis Christophides, Sophie Cluet, Guido Moerkotte, Jérôme Siméon:
Optimizing Generalized Path Expressions Using Full Text Indexes. BDA 1997 - [c6]Vassilis Christophides, Martin Doerr, Irini Fundulaki:
A Semantic Network Approach to Semi-Structured Documents Repositories. ECDL 1997: 305-324 - 1996
- [c5]Vassilis Christophides, Sophie Cluet, Guido Moerkotte:
Evaluating Queries with Generalized Path Expressions. SIGMOD Conference 1996: 413-422 - 1994
- [c4]Vassilis Christophides, Antoine Rizk:
Querying Structured Documents with Hypertext Links using OODBMS. ECHT 1994: 186-197 - [c3]Vassilis Christophides, Serge Abiteboul, Sophie Cluet, Michel Scholl:
From Structured Documents to Novel Query Facilities. SIGMOD Conference 1994: 313-324 - 1993
- [c2]Bernd Amann, Vassilis Christophides, Michel Scholl:
HyperPATH/O2: Integrating Hypermedia Systems with Object-Oriented Database Systems. BDA 1993: 277-295 - [c1]Bernd Amann, Vassilis Christophides, Michel Scholl:
HyperPATH/O2: Integrating Hypermedia Systems with Object-Oriented Database Systems. DEXA 1993: 709-720
Coauthor Index
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