Timos K. Sellis

ORCID

Publication Activity (10 Years)

Years Active: 1984-2017
Publications (10 Years): 10

Top Venues

CoRR

SSDBM

IEEE Trans. Knowl. Data Eng.

GeoInformatica

Publications

Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos K. Sellis, Gao Cong
Reverse k Nearest Neighbor Search over Trajectories. CoRR (2017)
Liangjun Song, Ping Zhang, Zhifeng Bao, Timos K. Sellis
Continuous Summarization over Microblog Threads. DASFAA (2) (2017)
Nikos Bikakis, Timos K. Sellis
Exploration and Visualization in the Web of Big Linked Data: A Survey of the State of the Art. CoRR (2016)
Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
graphVizdb: A Scalable Platform for Interactive Large Graph Visualization. CoRR (2016)
Mei Hsu, Alfons Kemper, Timos K. Sellis, Boris Novikov, Eljas Soisalon-Soininen
Message from the ICDE 2016 Program Committee and general chairs. ICDE (2016)
Farhana Murtaza Choudhury, J. Shane Culpepper, Timos K. Sellis, Xin Cao
Maximizing Bichromatic Reverse Spatial and Textual k Nearest Neighbor Queries. Proc. VLDB Endow. 9 (6) (2016)
Jianxin Li, Chengfei Liu, Jeffrey Xu Yu, Yi Chen, Timos K. Sellis, J. Shane Culpepper
Personalized Influential Topic Search via Social Network Summarization. IEEE Trans. Knowl. Data Eng. 28 (7) (2016)
Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
graphVizdb: A scalable platform for interactive large graph visualization. ICDE (2016)
Arezou Soltani Panah, Ron G. van Schyndel, Timos K. Sellis, Elisa Bertino
On the Properties of Non-Media Digital Watermarking: A Review of State of the Art Techniques. IEEE Access 4 (2016)
Nikos Bikakis, Timos K. Sellis
Exploration and Visualization in the Web of Big Linked Data: A Survey of the State of the Art. EDBT/ICDT Workshops (2016)
Zhinoos Razavi Hesabi, Timos K. Sellis, Xiuzhen Zhang
Anytime Concurrent Clustering of Multiple Streams with an Indexing Tree. BigMine (2015)
Verena Kantere, George Orfanoudakis, Anastasios Kementsietsidis, Timos K. Sellis
Query Relaxation across Heterogeneous Data Sources. CIKM (2015)
Azadeh Ghari Neiat, Athman Bouguettaya, Timos K. Sellis
Spatio-Temporal Composition of Crowdsourced Services. ICSOC (2015)
Thanasis Vergoulis, Ilias Kanellos, Nikos Kostoulas, Georgios Georgakilas, Timos K. Sellis, Artemis G. Hatzigeorgiou, Theodore Dalamagas
mirPub: a database for searching microRNA publications. Bioinform. 31 (9) (2015)
Saket Sathe, Timos K. Sellis, Karl Aberer
On crowdsensed data acquisition using multi-dimensional point processes. ICDE Workshops (2015)
Nikos Bikakis, George Papastefanatos, Melina Skourla, Timos K. Sellis
A Hierarchical Framework for Efficient Multilevel Visual Exploration and Analysis. CoRR (2015)
Aggeliki Dimitriou, Dimitri Theodoratos, Timos K. Sellis
Top-k-size keyword search on tree structured data. Inf. Syst. 47 (2015)
Oshini Goonetilleke, Saket Sathe, Timos K. Sellis, Xiuzhen Zhang
Microblogging Queries on Graph Databases: An Introspection. GRADES@SIGMOD/PODS (2015)
Huai Liu, Maria Spichkova, Heinz W. Schmidt, Timos K. Sellis, Matt Duckham
Spatio-Temporal Architecture-Based Framework for Testing Services in the Cloud. ASWEC (2) (2015)
Mario A. Nascimento, Timos K. Sellis, Reynold Cheng
Special issue on spatial and temporal database management. GeoInformatica 19 (2) (2015)
Giorgos Giannopoulos, Marios Koniaris, Ingmar Weber, Alejandro Jaimes, Timos K. Sellis
Algorithms and criteria for diversification of news article comments. J. Intell. Inf. Syst. 44 (1) (2015)
Rui Zhang, Timos K. Sellis, Yu Zheng, Mohamed F. Mokbel
Guest Editorial: Data Management and Analysis in Location-Based Social Networks. Distributed Parallel Databases 33 (2) (2015)
Nikos Bikakis, John Liagouris, Maria Kromida, George Papastefanatos, Timos K. Sellis
Towards Scalable Visual Exploration of Very Large RDF Graphs. ESWC (Satellite Events) (2015)
Arezou Soltani Panah, Ron G. van Schyndel, Timos K. Sellis, Elisa Bertino
In the shadows we trust: A secure aggregation tolerant watermark for data streams. WOWMOM (2015)
Verena Kantere, Dimos Bousounis, Timos K. Sellis
Mapping Discovery Over Revealing Schemas. Int. J. Cooperative Inf. Syst. 24 (4) (2015)
Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
Towards Scalable Visual Exploration of Very Large RDF Graphs. CoRR (2015)
Farhana Murtaza Choudhury, J. Shane Culpepper, Timos K. Sellis
Batch processing of Top-k Spatial-textual Queries. GeoRich@SIGMOD (2015)
Marios Koniaris, Giorgos Giannopoulos, Timos K. Sellis, Yiannis Vasileiou
Diversifying Microblog Posts. WISE (2) (2014)
Nikos Bikakis, Dimitris Sacharidis, Timos K. Sellis
A Study on External Memory Scan-Based Skyline Algorithms. DEXA (1) (2014)
Katerina Gkirtzou, Thanasis Vergoulis, Artemis G. Hatzigeorgiou, Timos K. Sellis, Theodore Dalamagas
Publishing Diachronic Life Science Linked Data. SWAT4LS (2014)
George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis
RIPPLE: A Scalable Framework for Distributed Processing of Rank Queries. EDBT (2014)
Azadeh Ghari Neiat, Athman Bouguettaya, Timos K. Sellis, Zhen Ye
Spatio-temporal Composition of Sensor Cloud Services. ICWS (2014)
Marta Poblet, Amir Aryani, Kate Caldecott, Timos K. Sellis, Pompeu Casanovas
Open-Access Grant Data: Towards Meta-Research Innovation. JURIX (2014)
Azadeh Ghari Neiat, Athman Bouguettaya, Timos K. Sellis, Hai Dong
Failure-Proof Spatio-temporal Composition of Sensor Cloud Services. ICSOC (2014)
Oshini Goonetilleke, Timos K. Sellis, Xiuzhen Zhang, Saket Sathe
Twitter analytics: a big data management perspective. SIGKDD Explor. 16 (1) (2014)
Eli Katsiri, George Papastefanatos, Manolis Terrovitis, Timos K. Sellis
Airport Context Analytics. RR (2014)
Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Artemis G. Hatzigeorgiou, Stelios Sartzetakis, Timos K. Sellis
MR-microT: a MapReduce-based MicroRNA target prediction method. SSDBM (2014)
Nikos Bikakis, Giorgos Giannopoulos, John Liagouris, Dimitrios Skoutas, Theodore Dalamagas, Timos K. Sellis
RDivF: Diversifying Keyword Search on RDF Graphs. TPDL (2013)
Xiaoying Wu, Dimitri Theodoratos, Wendy Hui Wang, Timos K. Sellis
Optimizing XML queries: Bitmapped materialized views vs. indexes. Inf. Syst. 38 (6) (2013)
Feng Xie, Andy Song, Flora Dilys Salim, Athman Bouguettaya, Timos K. Sellis, Doug Bradbrook
Learning Risky Driver Behaviours from Multi-Channel Data Streams Using Genetic Programming. Australasian Conference on Artificial Intelligence (2013)
Giorgos Giannopoulos, Evmorfia Biliri, Timos K. Sellis
Personalizing Keyword Search on RDF Data. TPDL (2013)
George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis
Index-based query processing on distributed multidimensional data. GeoInformatica 17 (3) (2013)
Thanasis Vergoulis, Theodore Dalamagas, Dimitris Sacharidis, Timos K. Sellis
Approximate regional sequence matching for genomic databases. VLDB J. 21 (6) (2012)
Thanasis Vergoulis, Michail Alexakis, Theodore Dalamagas, Manolis Maragkakis, Artemis G. Hatzigeorgiou, Timos K. Sellis
TARCLOUD: A Cloud-Based Platform to Support miRNA Target Prediction. SSDBM (2012)
Kostas Patroumpas, Marios Papamichalis, Timos K. Sellis
Probabilistic Range Monitoring of Streaming Uncertain Positions in GeoSocial Networks. SSDBM (2012)
Kostas Patroumpas, Kyriakos Toumbas, Timos K. Sellis
Multiplexing Trajectories of Moving Objects. SSDBM (2012)
Giorgos Giannopoulos, Ingmar Weber, Alejandro Jaimes, Timos K. Sellis
Diversifying User Comments on News Articles. WISE (2012)
Kostas Patroumpas, Timos K. Sellis
Event Processing and Real-Time Monitoring over Streaming Traffic Data. W2GIS (2012)
Panagiotis Bouros, Dimitris Sacharidis, Theodore Dalamagas, Spiros Skiadopoulos, Timos K. Sellis
Evaluating Path Queries over Frequently Updated Route Collections. IEEE Trans. Knowl. Data Eng. 24 (7) (2012)
Timos K. Sellis
Personalization in Web Search and Data Management. SEBD (2012)
Xiaoying Wu, Stefanos Souldatos, Dimitri Theodoratos, Theodore Dalamagas, Yannis Vassiliou, Timos K. Sellis
Processing and Evaluating Partial Tree Pattern Queries on XML Data. IEEE Trans. Knowl. Data Eng. 24 (12) (2012)
George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis
MIDAS: Multi-attribute Indexing for Distributed Architecture Systems. SSTD (2011)
Manolis Terrovitis, Panagiotis Bouros, Panos Vassiliadis, Timos K. Sellis, Nikos Mamoulis
Efficient answering of set containment queries for skewed item distributions. EDBT (2011)
Panagiotis Bouros, Dimitris Sacharidis, Theodore Dalamagas, Timos K. Sellis
Dynamic Pickup and Delivery with Transfers. SSTD (2011)
George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis
On enhancing scalability for distributed RDF/S stores. EDBT (2011)
Kostas Patroumpas, Timos K. Sellis
Subsuming Multiple Sliding Windows for Shared Stream Computation. ADBIS (2011)
Giorgos Giannopoulos, Ulf Brefeld, Theodore Dalamagas, Timos K. Sellis
Learning to rank user intent. CIKM (2011)
Kostas Patroumpas, Timos K. Sellis
Maintaining consistent results of continuous queries under diverse window specifications. Inf. Syst. 36 (1) (2011)
Timos K. Sellis
Personalization in Web Search and Data Management. MEDI (2011)
Giorgos Giannopoulos, Theodore Dalamagas, Timos K. Sellis
Search Behavior-Driven Training for Result Re-Ranking. TPDL (2011)
Verena Kantere, Dimos Bousounis, Timos K. Sellis
GrouPeer: A System for Clustering PDMSs. Proc. VLDB Endow. 4 (12) (2011)
Kostas Patroumpas, Timos K. Sellis
Multi-granular Time-Based Sliding Windows over Data Streams. TIME (2010)
Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Timos K. Sellis
Ranking and Clustering Web Services Using Multicriteria Dominance Relationships. IEEE Trans. Serv. Comput. 3 (3) (2010)
Dimitris Sacharidis, Anastasios Arvanitis, Timos K. Sellis
Probabilistic contextual skylines. ICDE (2010)
Giorgos Giannopoulos, Nikos Bikakis, Theodore Dalamagas, Timos K. Sellis
GoNTogle: A Tool for Semantic Annotation and Search. ESWC (2) (2010)
Panagiotis Alexiou, Thanasis Vergoulis, Martin Gleditzsch, George Prekas, Theodore Dalamagas, Molly Megraw, Ivo Grosse, Timos K. Sellis, Artemis G. Hatzigeorgiou
miRGen 2.0: a database of microRNA genomic information and regulation. Nucleic Acids Res. 38 (Database-Issue) (2010)
Xiaoying Wu, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis
Evaluation Techniques for Generalized Path Pattern Queries on XML Data. World Wide Web 13 (4) (2010)
Verena Kantere, Maher Manoubi, Iluju Kiringa, Timos K. Sellis, John Mylopoulos
Peer coordination through distributed triggers. Proc. VLDB Endow. 3 (2) (2010)
Nikos Bikakis, Giorgos Giannopoulos, Theodore Dalamagas, Timos K. Sellis
Integrating Keywords and Semantics on Document Annotation and Search. OTM Conferences (2) (2010)
Dimitrios Skoutas, Alkis Simitsis, Timos K. Sellis
Ontology-Driven Conceptual Design of ETL Processes Using Graph Transformations. J. Data Semant. 13 (2009)
Kostas Patroumpas, Timos K. Sellis
Window Update Patterns in Stream Operators. ADBIS (2009)
Kostas Patroumpas, Timos K. Sellis
Monitoring Orientation of Moving Objects around Focal Points. SSTD (2009)
Manolis Maragkakis, Martin Reczko, Victor A. Simossis, Panagiotis Alexiou, Giorgos L. Papadopoulos, Theodore Dalamagas, Giorgos Giannopoulos, Georgios I. Goumas, Evangelos Koukis, Kornilios Kourtis, Thanasis Vergoulis, Nectarios Koziris, Timos K. Sellis, Panayotis Tsanakas, Artemis G. Hatzigeorgiou
DIANA-microT web server: elucidating microRNA functions through target prediction. Nucleic Acids Res. 37 (Web-Server-Issue) (2009)
Dimitris Sacharidis, Antonios Deligiannakis, Timos K. Sellis
Hierarchically compressed wavelet synopses. VLDB J. 18 (1) (2009)
Verena Kantere, Spiros Skiadopoulos, Timos K. Sellis
Storing and Indexing Spatial Data in P2P Systems. IEEE Trans. Knowl. Data Eng. 21 (2) (2009)
Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Verena Kantere, Timos K. Sellis
dominant web services under multi-criteria matching. EDBT (2009)
Verena Kantere, Dimos Bousounis, Timos K. Sellis
A tool for mapping discovery over revealing schemas. EDBT (2009)
George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Timos K. Sellis, Yannis Vassiliou
Rule-Based Management of Schema Changes at ETL Sources. ADBIS (Workshops) (2009)
Xiaoying Wu, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis
Efficient Evaluation of Generalized Tree-Pattern Queries with Same-Path Constraints. SSDBM (2009)
Manolis Maragkakis, Panagiotis Alexiou, Giorgos L. Papadopoulos, Martin Reczko, Theodore Dalamagas, Giorgos Giannopoulos, George I. Goumas, Evangelos Koukis, Kornilios Kourtis, Victor A. Simossis, Praveen Sethupathy, Thanasis Vergoulis, Nectarios Koziris, Timos K. Sellis, Panayotis Tsanakas, Artemis G. Hatzigeorgiou
Accurate microRNA target prediction correlates with protein repression levels. BMC Bioinform. 10 (2009)
Verena Kantere, Dimitrios Tsoumakos, Timos K. Sellis, Nick Roussopoulos
GrouPeer: Dynamic clustering of P2P databases. Inf. Syst. 34 (1) (2009)
Panagiotis Bouros, Spiros Skiadopoulos, Theodore Dalamagas, Dimitris Sacharidis, Timos K. Sellis
Evaluating Reachability Queries over Path Collections. SSDBM (2009)
Dimitri Theodoratos, Pawel Placek, Theodore Dalamagas, Stefanos Souldatos, Timos K. Sellis
Containment of partially specified tree-pattern queries in the presence of dimension graphs. VLDB J. 18 (1) (2009)
Giorgos Giannopoulos, Theodore Dalamagas, Magdalini Eirinaki, Timos K. Sellis
Boosting the ranking function learning process using clustering. WIDM (2008)
Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Timos K. Sellis
Serving the Sky: Discovering and Selecting Semantic Web Services through Dynamic Skyline Queries. ICSC (2008)
Verena Kantere, Dimitrios Tsoumakos, Timos K. Sellis
A framework for semantic grouping in P2P databases. Inf. Syst. 33 (7-8) (2008)
Xiaoying Wu, Stefanos Souldatos, Dimitri Theodoratos, Theodore Dalamagas, Timos K. Sellis
Efficient evaluation of generalized path pattern queries on XML data. WWW (2008)
Kostas Patroumpas, Timos K. Sellis
Prioritized Evaluation of Continuous Moving Queries over Streaming Locations. SSDBM (2008)
Dimitris Sacharidis, Panagiotis Bouros, Timos K. Sellis
Caching Dynamic Skyline Queries. SSDBM (2008)
Theodore Dalamagas, Alexandra Meliou, Timos K. Sellis
Modeling and manipulating the structure of hierarchical schemas for the web. Inf. Sci. 178 (4) (2008)
Verena Kantere, Maria-Eirini Politou, Timos K. Sellis
Conceptual Synopses of Semantics in Social Networks Sharing Structured Data. OTM Conferences (2) (2008)
Lefteris Sidirourgos, Giorgos Kokkinidis, Theodore Dalamagas, Vassilis Christophides, Timos K. Sellis
Indexing views to route queries in a PDMS. Distributed Parallel Databases 23 (1) (2008)
Kostas Patroumpas, Evi Kefallinou, Timos K. Sellis
Monitoring continuous queries over streaming locations. GIS (2008)
Verena Kantere, Konstantina Palla, Kostas Patroumpas, Timos K. Sellis
A Simulator for a Mobile Peer-to-Peer Database Environment. MDM (2008)
Timos K. Sellis, Dimitrios Skoutas, K. Staikos
Database interoperability through Web Services and ontologies. BIBE (2008)
Nikos Karayannidis, Timos K. Sellis
Hierarchical clustering for OLAP: the CUBE File approach. VLDB J. 17 (4) (2008)
Dimitrios Skoutas, Alkis Simitsis, Timos K. Sellis
Discovery and Selection of Services on the Semantic Web. ERCIM News 2008 (72) (2008)
Pawel Placek, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis
A heuristic approach for checking containment of generalized tree-pattern queries. CIKM (2008)
Dimitrios Skoutas, Dimitris Sacharidis, Verena Kantere, Timos K. Sellis
Efficient Semantic Web Service Discovery in Centralized and P2P Environments. ISWC (2008)
Dimitris Sacharidis, Kostas Patroumpas, Manolis Terrovitis, Verena Kantere, Michalis Potamias, Kyriakos Mouratidis, Timos K. Sellis
On-line discovery of hot motion paths. EDBT (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Timos K. Sellis