Spiros Skiadopoulos

Proceedings of the 24th International Conference on Extending Database Technology, 2021

Link Prediction in Bibliographic Networks.

[BibT_eX]

[DOI]

Proceedings of the Predicting the Dynamics of Research Impact, 2021

2020

Efficient Calculation of Empirical P-values for Association Testing of Binary Classifications.

[BibT_eX]

[DOI]

Konstantinos Zagganas

Thanasis Vergoulis

Theodore Dalamagas

Proceedings of the SSDBM 2020: 32nd International Conference on Scientific and Statistical Database Management, 2020

Determining the provenance of land parcel polygons via machine learning.

[BibT_eX]

[DOI]

Proceedings of the SSDBM 2020: 32nd International Conference on Scientific and Statistical Database Management, 2020

Link Prediction in Bibliographic Networks.

[BibT_eX]

[DOI]

Proceedings of the ADBIS, TPDL and EDA 2020 Common Workshops and Doctoral Consortium, 2020

2019

The Effect of Evidence Transfer on Latent Feature Relevance for Clustering.

[BibT_eX]

[DOI]

Informatics, 2019

Visual Exploration of Geolocated Time Series with Hybrid Indexing.

[BibT_eX]

[DOI]

Big Data Res., 2019

Local Pair and Bundle Discovery over Co-Evolving Time Series.

[BibT_eX]

[DOI]

Proceedings of the 16th International Symposium on Spatial and Temporal Databases, 2019

A Crawler Architecture for Harvesting the Clear, Social, and Dark Web for IoT-Related Cyber-Threat Intelligence.

[BibT_eX]

[DOI]

Paris Koloveas

Thanasis Chantzios

Proceedings of the 2019 IEEE World Congress on Services, 2019

Automatic Clustering by Detecting Significant Density Dips in Multiple Dimensions.

[BibT_eX]

[DOI]

Pantelis Chronis

Spiros Athanasiou

Proceedings of the 2019 IEEE International Conference on Data Mining, 2019

Local Similarity Search on Geolocated Time Series Using Hybrid Indexing.

[BibT_eX]

[DOI]

Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2019

A Study on the Readability of Scientific Publications.

[BibT_eX]

[DOI]

Thanasis Vergoulis

Ilias Kanellos

Anargiros Tzerefos

Serafeim Chatzopoulos

Theodore Dalamagas

Proceedings of the Digital Libraries for Open Knowledge, 2019

Ping - A customizable, open-source information filtering system for textual data.

[BibT_eX]

[DOI]

Thanasis Chantzios

Proceedings of the 13th ACM International Conference on Distributed and Event-based Systems, 2019

The Quest for the Appropriate Cyber-threat Intelligence Sharing Platform.

[BibT_eX]

[DOI]

Thanasis Chantzios

Paris Koloveas

Nicholas Kolokotronis

Vasiliki-Georgia Bilali

Dimitris Kavallieros

Proceedings of the 8th International Conference on Data Science, 2019

2018

Cardinal Direction Relationships.

[BibT_eX]

[DOI]

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

Parallel Algorithm for Incremental Betweenness Centrality on Large Graphs.

[BibT_eX]

[DOI]

Fuad T. Jamour

IEEE Trans. Parallel Distributed Syst., 2018

FML-kNN: scalable machine learning on Big Data using <i>k</i>-nearest neighbor joins.

[BibT_eX]

[DOI]

Sophia Karagiorgou

Spiros Athanasiou

J. Big Data, 2018

Improved suffix blocking for record linkage and entity resolution.

[BibT_eX]

[DOI]

Amin Allam

Data Knowl. Eng., 2018

Finding shortest keyword covering routes in road networks.

[BibT_eX]

[DOI]

Vassilis Kaffes

Alexandros Belesiotis

Dimitrios Skoutas

Proceedings of the 30th International Conference on Scientific and Statistical Database Management, 2018

Unsupervised Disaggregation of Low Granularity Resource Consumption Time Series.

[BibT_eX]

[DOI]

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2018

Scalable hybrid similarity join over geolocated time series.

[BibT_eX]

[DOI]

Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

Map-Based Visual Exploration of Geolocated Time Series.

[BibT_eX]

[DOI]

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

2017

Directional Relations.

[BibT_eX]

[DOI]

Proceedings of the Encyclopedia of GIS., 2017

Query Reorganization Algorithms for Efficient Boolean Information Filtering.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2017

Local Suppression and Splitting Techniques for Privacy Preserving Publication of Trajectories.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2017

Anonymizing datasets with demographics and diagnosis codes in the presence of utility constraints.

[BibT_eX]

[DOI]

J. Biomed. Informatics, 2017

BUFET: boosting the unbiased miRNA functional enrichment analysis using bitsets.

[BibT_eX]

[DOI]

Konstantinos Zagganas

Thanasis Vergoulis

Maria D. Paraskevopoulou

Ioannis S. Vlachos

Theodore Dalamagas

BMC Bioinform., 2017

A Benchmark for Betweenness Centrality Approximation Algorithms on Large Graphs.

[BibT_eX]

[DOI]

Proceedings of the 29th International Conference on Scientific and Statistical Database Management, 2017

Indexing Geolocated Time Series Data.

[BibT_eX]

[DOI]

Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

2016

Full-Text Support for Publish/Subscribe Ontology Systems.

[BibT_eX]

[DOI]

Proceedings of the Semantic Web. Latest Advances and New Domains, 2016

Towards Publish/Subscribe Functionality on Graphs.

[BibT_eX]

[DOI]

Vinay Setty

Stephan Seufert

Proceedings of the Workshops of the EDBT/ICDT 2016 Joint Conference, 2016

2015

Cloud-Based Data and Knowledge Management for Multi-Centre Biomedical Studies.

[BibT_eX]

[DOI]

Amalia Tsafara

Proceedings of the 8th International Conference on Knowledge Capture, 2015

A MapReduce based k-NN joins probabilistic classifier.

[BibT_eX]

[DOI]

Sophia Karagiorgou

Spiros Athanasiou

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

SECRETA: A Tool for Anonymizing Relational, Transaction and RT-Datasets.

[BibT_eX]

[DOI]

Proceedings of the Medical Data Privacy Handbook, 2015

2014

Apriori-based algorithms for k<sup>m</sup>-anonymizing trajectory data.

[BibT_eX]

[DOI]

Trans. Data Priv., 2014

GRAMI: Frequent Subgraph and Pattern Mining in a Single Large Graph.

[BibT_eX]

[DOI]

Proc. VLDB Endow., 2014

SECRETA: A System for Evaluating and Comparing RElational and Transaction Anonymization algorithms.

[BibT_eX]

[DOI]

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

2013

Full-text Support for Publish/Subscribe Ontology Systems.

[BibT_eX]

[DOI]

Antonios Papadakis-Pesaresi

CoRR, 2013

Anonymizing Data with Relational and Transaction Attributes.

[BibT_eX]

[DOI]

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2013

Distance-Based k^m-Anonymization of Trajectory Data.

[BibT_eX]

[DOI]

Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

Select-Organize-Anonymize: A Framework for Trajectory Data Anonymization.

[BibT_eX]

[DOI]

Proceedings of the 13th IEEE International Conference on Data Mining Workshops, 2013

CloudStudy: A cloud-based system for supporting multi-centre studies.

[BibT_eX]

[DOI]

Amalia Tsafara

Proceedings of the 13th IEEE International Conference on BioInformatics and BioEngineering, 2013

2012

Evaluating Path Queries over Frequently Updated Route Collections.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2012

Privacy Preservation by Disassociation.

[BibT_eX]

[DOI]

Proc. VLDB Endow., 2012

2011

ERA: Efficient Serial and Parallel Suffix Tree Construction for Very Long Strings.

[BibT_eX]

[DOI]

Proc. VLDB Endow., 2011

2010

A Reasoning System of Ternary Projective Relations.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2010

2009

Cardinal Direction Relationships.

[BibT_eX]

[DOI]

Proceedings of the Encyclopedia of Database Systems, 2009

Storing and Indexing Spatial Data in P2P Systems.

[BibT_eX]

[DOI]

Verena Kantere

Timos K. Sellis

IEEE Trans. Knowl. Data Eng., 2009

Evaluating Reachability Queries over Path Collections.

[BibT_eX]

[DOI]

Proceedings of the Scientific and Statistical Database Management, 2009

2008

Meshing Streaming Updates with Persistent Data in an Active Data Warehouse.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2008

2007

Correction to "A Family of Directional Relation Models for Extended Objects".

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2007

A Family of Directional Relation Models for Extended Objects.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2007

Modeling and language support for the management of pattern-bases.

[BibT_eX]

[DOI]

Data Knowl. Eng., 2007

PRIVE: anonymous location-based queries in distributed mobile systems.

[BibT_eX]

[DOI]

Gabriel Ghinita

Proceedings of the 16th International Conference on World Wide Web, 2007

MobiHide: A Mobilea Peer-to-Peer System for Anonymous Location-Based Queries.

[BibT_eX]

[DOI]

Gabriel Ghinita

Proceedings of the Advances in Spatial and Temporal Databases, 2007

Supporting Streaming Updates in an Active Data Warehouse.

[BibT_eX]

[DOI]

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

2006

Logic and Computational Complexity for Boolean Information Retrieval.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2006

2005

Computing and Managing Cardinal Direction Relations.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2005

A Presentation Model & Non-Traditional Visualization for OLAP.

[BibT_eX]

[DOI]

Int. J. Data Warehous. Min., 2005

A generic and customizable framework for the design of ETL scenarios.

[BibT_eX]

[DOI]

Inf. Syst., 2005

On the consistency of cardinal direction constraints.

[BibT_eX]

[DOI]

Artif. Intell., 2005

Blueprints and Measures for ETL Workflows.

[BibT_eX]

[DOI]

Proceedings of the Conceptual Modeling, 2005

Graph-Based Modeling of ETL Activities with Multi-level Transformations and Updates.

[BibT_eX]

[DOI]

Proceedings of the Data Warehousing and Knowledge Discovery, 2005

2004

Composing cardinal direction relations.

[BibT_eX]

[DOI]

Artif. Intell., 2004

Modeling and Language Support for the Management of Pattern-Bases.

[BibT_eX]

[DOI]

Proceedings of the 16th International Conference on Scientific and Statistical Database Management (SSDBM 2004), 2004

Computing and Handling Cardinal Direction Information.

[BibT_eX]

[DOI]

Proceedings of the Advances in Database Technology, 2004

2003

Advanced visualization for OLAP.

[BibT_eX]

[DOI]

Proceedings of the DOLAP 2003, 2003

CPM: A Cube Presentation Model for OLAP.

[BibT_eX]

[DOI]

Proceedings of the Data Warehousing and Knowledge Discovery, 5th International Conference, 2003

Spatio-temporal Models and Languages: An Approach Based on Constraints.

[BibT_eX]

[DOI]

Proceedings of the Spatio-Temporal Databases: The CHOROCHRONOS Approach, 2003

2002

Conceptual modeling for ETL processes.

[BibT_eX]

[DOI]

Alkis Simitsis

Proceedings of the DOLAP 2002, 2002

Modeling ETL activities as graphs.

[BibT_eX]

[DOI]

Alkis Simitsis

Proceedings of the Design and Management of Data Warehouses 2002, 2002

Consistency Checking for Qualitative Spatial Reasoning with Cardinal Directions.

[BibT_eX]

[DOI]

Proceedings of the Principles and Practice of Constraint Programming, 2002

On the Logical Modeling of ETL Processes.

[BibT_eX]

[DOI]

Alkis Simitsis

Proceedings of the Advanced Information Systems Engineering, 14th International Conference, 2002

2001

Θέματα αποτίμησης ερωτήσεων σε βάσεις δεδομένων με περιορισμούς

[BibT_eX]

[DOI]

PhD thesis, 2001

ARKTOS: towards the modeling, design, control and execution of ETL processes.

[BibT_eX]

[DOI]

Inf. Syst., 2001

2000

ARKTOS: A Tool For Data Cleaning and Transformation in Data Warehouse Environments.

[BibT_eX]

[DOI]

IEEE Data Eng. Bull., 2000

Querying temporal and spatial constraint networks in PTIME.

[BibT_eX]

[DOI]

Artif. Intell., 2000

Modelling and Optimisation Issues for Multidimensional Databases.

[BibT_eX]

[DOI]

Proceedings of the Advanced Information Systems Engineering, 2000

1999

Tractable Query Answering in Indefinite Constraint Databases: Basic Results and Applications to Querying Spatiotemporal Information.

[BibT_eX]

[DOI]

Proceedings of the Spatio-Temporal Database Management, 1999

Querying Temporal Constraint Networks in PTIME.

[BibT_eX]

[DOI]