Yannis Kotidis

Minos N. Garofalakis

Future Gener. Comput. Syst., 2020

INforE: Interactive Cross-platform Analytics for Everyone.

[BibT_eX]

[DOI]

David Arnu

Theodoros Bitsakis

Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019

An ontology-mediated analytics-aware approach to support monitoring and diagnostics of static and streaming data.

[BibT_eX]

[DOI]

J. Web Semant., 2019

Using entropy metrics for pruning very large graph cubes.

[BibT_eX]

[DOI]

Inf. Syst., 2019

An Efficient Index for RDF Query Containment.

[BibT_eX]

[DOI]

Theofilos Mailis

Vaggelis Nikolopoulos

Evgeny Kharlamov

Ian Horrocks

Yannis E. Ioannidis

Proceedings of the 2019 International Conference on Management of Data, 2019

Mv-Index: An Efficient Index for Graph-Query Containment.

[BibT_eX]

[DOI]

Theofilos Mailis

Vaggelis Nikolopoulos

Evgeny Kharlamov

Ian Horrocks

Yannis E. Ioannidis

Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, 2019

2018

Views.

[BibT_eX]

[DOI]

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

View Definition.

[BibT_eX]

[DOI]

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

Finding the Needle in a Haystack: Entropy Guided Exploration of Very Large Graph Cubes.

[BibT_eX]

[DOI]

Proceedings of the Workshops of the EDBT/ICDT 2018 Joint Conference (EDBT/ICDT 2018), 2018

2017

Semantic access to streaming and static data at Siemens.

[BibT_eX]

[DOI]

J. Web Semant., 2017

Ontology Based Data Access in Statoil.

[BibT_eX]

[DOI]

J. Web Semant., 2017

User-Centric Similarity Search.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2017

Digree: Building A Distributed Graph Processing Engine out of Single-node Graph Database Installations.

[BibT_eX]

[DOI]

SIGMOD Rec., 2017

Entropy-based Selection of Graph Cuboids.

[BibT_eX]

[DOI]

Proceedings of the Fifth International Workshop on Graph Data-management Experiences & Systems, 2017

2016

Towards Analytics Aware Ontology Based Access to Static and Streaming Data (Extended Version).

[BibT_eX]

[DOI]

CoRR, 2016

Ontology-Based Integration of Streaming and Static Relational Data with Optique.

[BibT_eX]

[DOI]

Proceedings of the 2016 International Conference on Management of Data, 2016

Towards Analytics Aware Ontology Based Access to Static and Streaming Data.

[BibT_eX]

[DOI]

Proceedings of the Semantic Web - ISWC 2016, 2016

Scalable Semantic Access to Siemens Static and Streaming Distributed Data.

[BibT_eX]

[DOI]

Proceedings of the ISWC 2016 Posters & Demonstrations Track co-located with 15th International Semantic Web Conference (ISWC 2016), 2016

Hierarchically Clustered LSH for Hierarchical Outliers Detection.

[BibT_eX]

[DOI]

Lefteris Stamatogiannakis

Proceedings of the Database and Expert Systems Applications, 2016

Enabling semantic access to static and streaming distributed data with optique: demo.

[BibT_eX]

[DOI]

Proceedings of the 10th ACM International Conference on Distributed and Event-based Systems, 2016

Real time processing of streaming and static information.

[BibT_eX]

[DOI]

Christoforos Svingos

Theofilos Mailis

Herald Kllapi

Yannis E. Ioannidis

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

Digree: A middleware for a graph databases polystore.

[BibT_eX]

[DOI]

Christina Vasilakopoulou

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

A semantic approach to polystores.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

Effective and efficient graph augmentation in large graphs.

[BibT_eX]

[DOI]

Ioanna Filippidou

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015

Online Partitioning of Multi-Labeled Graphs.

[BibT_eX]

[DOI]

Ioanna Filippidou

Proceedings of the Third International Workshop on Graph Data Management Experiences and Systems, 2015

Building Space-Efficient Inverted Indexes on Low-Cardinality Dimensions.

[BibT_eX]

[DOI]

Proceedings of the Database and Expert Systems Applications, 2015

Online and on-demand partitioning of streaming graphs.

[BibT_eX]

[DOI]

Ioanna Filippidou

Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

2014

Graph Analytics on Massive Collections of Small Graphs.

[BibT_eX]

[DOI]

Proceedings of the 17th International Conference on Extending Database Technology, 2014

2013

In-network approximate computation of outliers with quality guarantees.

[BibT_eX]

[DOI]

Yannis Theodoridis

Inf. Syst., 2013

Dynamic Partitioning of Big Hierarchical Graphs.

[BibT_eX]

[DOI]

Proceedings of the First International Workshop on Big Dynamic Distributed Data, 2013

Branch-and-bound algorithm for reverse top-k queries.

[BibT_eX]

[DOI]

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013

2012

Peer-to-Peer Query Processing over Multidimensional Data.

[BibT_eX]

[DOI]

Springer Briefs in Computer Science, Springer, ISBN: 978-1-4614-2110-8, 2012

Distributed similarity estimation using derived dimensions.

[BibT_eX]

[DOI]

VLDB J., 2012

Metric-Based Similarity Search in Unstructured Peer-to-Peer Systems.

[BibT_eX]

[DOI]

Trans. Large Scale Data Knowl. Centered Syst., 2012

Towards Enabling Outlier Detection in Large, High Dimensional Data Warehouses.

[BibT_eX]

[DOI]

Proceedings of the Scientific and Statistical Database Management, 2012

A Framework for Enabling Query Rewrites when Analyzing Workflow Records.

[BibT_eX]

[DOI]

Proceedings of the Scientific and Statistical Database Management, 2012

Processing of Rank Joins in Highly Distributed Systems.

[BibT_eX]

[DOI]

Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012

Business intelligence on complex graph data.

[BibT_eX]

[DOI]

Proceedings of the 2012 Joint EDBT/ICDT Workshops, Berlin, Germany, March 30, 2012, 2012

2011

Monochromatic and Bichromatic Reverse Top-k Queries.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2011

Collection trees for event-monitoring queries.

[BibT_eX]

[DOI]

Inf. Syst., 2011

Detecting proximity events in sensor networks.

[BibT_eX]

[DOI]

Inf. Syst., 2011

Shortcut selection in RDF databases.

[BibT_eX]

[DOI]

Vicky Dritsou

Panos Constantopoulos

Proceedings of the Workshops Proceedings of the 27th International Conference on Data Engineering, 2011

Semi-Streamed Index Join for near-real time execution of ETL transformations.

[BibT_eX]

[DOI]

Mihaela A. Bornea

Proceedings of the 27th International Conference on Data Engineering, 2011

Optimizing Query Shortcuts in RDF Databases.

[BibT_eX]

[DOI]

Vicky Dritsou

Panos Constantopoulos

Proceedings of the Semanic Web: Research and Applications, 2011

2010

Efficient Routing of Subspace Skyline Queries over Highly Distributed Data.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2010

Adaptive Join Operators for Result Rate Optimization on Streaming Inputs.

[BibT_eX]

[DOI]

Mihaela A. Bornea

IEEE Trans. Knowl. Data Eng., 2010

Identifying the Most Influential Data Objects with Reverse Top-k Queries.

[BibT_eX]

[DOI]

Proc. VLDB Endow., 2010

Efficient search based on content similarity over self-organizing P2P networks.

[BibT_eX]

[DOI]

Peer-to-Peer Netw. Appl., 2010

TACO: tunable approximate computation of outliers in wireless sensor networks.

[BibT_eX]

[DOI]

Yannis Theodoridis

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

Random hyperplane projection using derived dimensions.

[BibT_eX]

[DOI]

Proceedings of the Ninth ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2010

Reverse top-k queries.

[BibT_eX]

[DOI]

Proceedings of the 26th International Conference on Data Engineering, 2010

PAO: power-efficient attribution of outliers in wireless sensor networks.

[BibT_eX]

[DOI]

Proceedings of the 7th Workshop on Data Management for Sensor Networks, 2010

Peer-to-Peer Similarity Search Based on M-Tree Indexing.

[BibT_eX]

[DOI]

Proceedings of the Database Systems for Advanced Applications, 2010

On the selectivity of multidimensional routing indices.

[BibT_eX]

[DOI]

Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

2009

Views.

[BibT_eX]

[DOI]

Proceedings of the Encyclopedia of Database Systems, 2009

View Definition.

[BibT_eX]

[DOI]

Proceedings of the Encyclopedia of Database Systems, 2009

DCC&U: An Extended Digital Curation Lifecycle Model.

[BibT_eX]

[DOI]

Panos Constantopoulos

Costis J. Dallas

Ion Androutsopoulos

Stavros Angelis

Dimitris Gavrilis

Christos Papatheodorou

Int. J. Digit. Curation, 2009

Efficient range query processing in metric spaces over highly distributed data.

[BibT_eX]

[DOI]

Distributed Parallel Databases, 2009

Another Outlier Bites the Dust: Computing Meaningful Aggregates in Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the 25th International Conference on Data Engineering, 2009

Double Index NEsted-Loop Reactive Join for Result Rate Optimization.

[BibT_eX]

[DOI]

Mihaela A. Bornea

Proceedings of the 25th International Conference on Data Engineering, 2009

Building Efficient Aggregation Trees for Sensor Network Event-Monitoring Queries.

[BibT_eX]

[DOI]

Proceedings of the GeoSensor Networks, Third International Conference, 2009

RFID Data Aggregation.

[BibT_eX]

[DOI]

Proceedings of the GeoSensor Networks, Third International Conference, 2009

Multidimensional routing indices for efficient distributed query processing.

[BibT_eX]

[DOI]

Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

2008

Bandwidth-constrained queries in sensor networks.

[BibT_eX]

[DOI]

VLDB J., 2008

Angle-based space partitioning for efficient parallel skyline computation.

[BibT_eX]

[DOI]

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2008

Processing Event-Monitoring Queries in Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the 24th International Conference on Data Engineering, 2008

Outlier-Aware Data Aggregation in Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the 24th International Conference on Data Engineering, 2008

2007

Dissemination of compressed historical information in sensor networks.

[BibT_eX]

[DOI]

VLDB J., 2007

Peer-to-Peer Similarity Search in Metric Spaces.

[BibT_eX]

[DOI]

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

Robust management of outliers in sensor network aggregate queries.

[BibT_eX]

[DOI]

Proceedings of the Sixth ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2007

SKYPEER: Efficient Subspace Skyline Computation over Distributed Data.

[BibT_eX]

[DOI]

Proceedings of the 23rd International Conference on Data Engineering, 2007

2006

Processing approximate aggregate queries in wireless sensor networks.

[BibT_eX]

[DOI]

Inf. Syst., 2006

Extending the data warehouse for service provisioning data.

[BibT_eX]

[DOI]

Data Knowl. Eng., 2006

Updates Through Views: A New Hope.

[BibT_eX]

[DOI]

Yannis Velegrakis

Proceedings of the 22nd International Conference on Data Engineering, 2006

Exploiting Spatio-temporal Correlations for Data Processing in Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the GeoSensor Networks, Second International Conference, 2006

Processing proximity queries in sensor networks.

[BibT_eX]

[DOI]

Proceedings of the 3rd Workshop on Data Management for Sensor Networks, 2006

Circumventing Data Quality Problems Using Multiple Join Paths.

[BibT_eX]

[DOI]

Amélie Marian

Proceedings of the First Int'l VLDB Workshop on Clean Databases, 2006

2005

Domain-Driven Data Synopses for Dynamic Quantiles.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2005

Data Reduction Techniques in Sensor Networks.

[BibT_eX]

[DOI]

IEEE Data Eng. Bull., 2005

Snapshot Queries: Towards Data-Centric Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the 21st International Conference on Data Engineering, 2005

2004

Teaching Relational Optimizers About XML Processing.

[BibT_eX]

[DOI]

Proceedings of the Database and XML Technologies, 2004

Compressing Historical Information in Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2004

Web-Services Architecture for Efficient XML Data Exchange.

[BibT_eX]

[DOI]

Proceedings of the 20th International Conference on Data Engineering, 2004

Hierarchical In-Network Data Aggregation with Quality Guarantees.

[BibT_eX]

[DOI]

Proceedings of the Advances in Database Technology, 2004

2003

One-Pass Wavelet Decompositions of Data Streams.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2003

Ranked Join Indices.

[BibT_eX]

[DOI]

Panayiotis Tsaparas

Themistoklis Palpanas

Nick Koudas

Proceedings of the 19th International Conference on Data Engineering, 2003

XML Publishing: Look at Siblings too!

[BibT_eX]

[DOI]

Proceedings of the 19th International Conference on Data Engineering, 2003

Hierarchical dwarfs for the rollup cube.

[BibT_eX]

[DOI]

Proceedings of the DOLAP 2003, 2003

Hierarchical graph indexing.

[BibT_eX]

[DOI]

James Abello

Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, 2003

Efficient XML Data Exchange from Relations.

[BibT_eX]

Proceedings of the 19èmes Journées Bases de Données Avancées, 2003

2002

How to Summarize the Universe: Dynamic Maintenance of Quantiles.

[BibT_eX]

[DOI]

Proceedings of 28th International Conference on Very Large Data Bases, 2002

Fast, small-space algorithms for approximate histogram maintenance.

[BibT_eX]

[DOI]

Proceedings of the Proceedings on 34th Annual ACM Symposium on Theory of Computing, 2002

Dwarf: shrinking the PetaCube.

[BibT_eX]

[DOI]

Proceedings of the 2002 ACM SIGMOD International Conference on Management of Data, 2002

2001

A case for dynamic view management.

[BibT_eX]

[DOI]

ACM Trans. Database Syst., 2001

A Data Warehousing Architecture for Enabling Service Provisioning Process.

[BibT_eX]

[DOI]

Proceedings of the VLDB 2001, 2001

Surfing Wavelets on Streams: One-Pass Summaries for Approximate Aggregate Queries.

[BibT_eX]

[DOI]

Proceedings of the VLDB 2001, 2001

Optimal and Approximate Computation of Summary Statistics for Range Aggregates.

[BibT_eX]

[DOI]

Proceedings of the Twentieth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 2001

The Opsis Project: Materialized Views for Data Warehouses and the Web.

[BibT_eX]

[DOI]

Alexandros Labrinidis

Proceedings of the Advances in Informatics, 8th Panhellenic Conference on Informatics, 2001

Shared Index Scans for Data Warehouses.

[BibT_eX]

[DOI]

Proceedings of the Data Warehousing and Knowledge Discovery, 2001

2000

Quantifiable Data Mining Using Ratio Rules.

[BibT_eX]

[DOI]

Flip Korn

Alexandros Labrinidis

Christos Faloutsos

VLDB J., 2000

1999

The Active MultiSync Controller of the Cubetree Storage Organization.

[BibT_eX]

[DOI]

Proceedings of the SIGMOD 1999, 1999

DynaMat: A Dynamic View Management System for Data Warehouses.

[BibT_eX]

[DOI]

Proceedings of the SIGMOD 1999, 1999

1998

The Cubetree Storage Organization.

[BibT_eX]

[DOI]

Proceedings of the VLDB'98, 1998

Ratio Rules: A New Paradigm for Fast, Quantifiable Data Mining.

[BibT_eX]

Flip Korn

Alexandros Labrinidis

Christos Faloutsos

Proceedings of the VLDB'98, 1998

An Alternative Storage Organization for ROLAP Aggregate Views Based on Cubetrees.

[BibT_eX]

[DOI]

Proceedings of the SIGMOD 1998, 1998

1997

Cubetree: Organization of and Bulk Updates on the Data Cube.

[BibT_eX]

[DOI]