A Linear Algebra Approach to C-Means Clustering Using GPUs and MPI. - Apostolos Glenis; Vu Pham (Panhellenic Conference on Informatics, 2012)

Performance and energy characterization of high-performance low-cost cornerness detection on GPUs and multicores. - Apostolos Glenis; Sergios Petridis (IISA, 2014)

The datAcron Ontology for Semantic Trajectories. - Georgios M. Santipantakis; George A. Vouros; Apostolos Glenis; Christos Doulkeridis; Akrivi Vlachou (ESWC (Satellite Events), 2017)

FAIMUSS: Flexible Data Transformation to RDF from Multiple Streaming Sources. - Georgios M. Santipantakis; Apostolos Glenis; Nikolaos Kalaitzian; Akrivi Vlachou; Christos Doulkeridis; George A. Vouros (EDBT, 2018)

Integration of Mobility Data with Weather Information. - Nikolaos Koutroumanis; Georgios M. Santipantakis; Apostolos Glenis; Christos Doulkeridis; George A. Vouros (EDBT/ICDT Workshops, 2019)

Efficient spatio-temporal RDF query processing in large dynamic knowledge bases. - Akrivi Vlachou; Christos Doulkeridis; Apostolos Glenis; Georgios M. Santipantakis; George A. Vouros (SAC, 2019)

stLD: towards a spatio-temporal link discovery framework. - Georgios M. Santipantakis; Apostolos Glenis; Christos Doulkeridis; Akrivi Vlachou; George A. Vouros (SBD@SIGMOD, 2019)

ARGO: A Big Data Framework for Online Trajectory Prediction. - Petros Petrou; Panagiotis Nikitopoulos; Panagiotis Tampakis; Apostolos Glenis; Nikolaos Koutroumanis; Georgios M. Santipantakis; Kostas Patroumpas; Akrivi Vlachou; Harris V. Georgiou; Eva Chondrodima; Christos Doulkeridis; Nikos Pelekis; et al. (SSTD, 2019)

The δ Big Data Architecture for Mobility Analytics. - George A. Vouros; Apostolos Glenis; Christos Doulkeridis (Big Data Analytics for Time-Critical Mobility Forecasting, 2020)

The Delta Big Data Architecture for Mobility Analytics. - George A. Vouros; Apostolos Glenis; Christos Doulkeridis (BigDataService, 2020)

Balancing Between Scalability and Accuracy in Time-Series Classification for Stream and Batch Settings. - Apostolos Glenis; George A. Vouros (DS, 2020)

Scalable Time Series Classification in streaming and batch environments on Apache Spark. - Apostolos Glenis (IISA, 2020)

SPARTAN: Semantic integration of big spatio-temporal data from streaming and archival sources. - Georgios M. Santipantakis; Apostolos Glenis; Kostas Patroumpas; Akrivi Vlachou; Christos Doulkeridis; George A. Vouros; Nikos Pelekis; Yannis Theodoridis (Future Gener. Comput. Syst., 2020)

PyExplore: Query Recommendations for Data Exploration without Query Logs. - Apostolos Glenis; Georgia Koutrika (SIGMOD Conference, 2021)

Scalable enrichment of mobility data with weather information. - Nikolaos Koutroumanis; Georgios M. Santipantakis; Apostolos Glenis; Christos Doulkeridis; George A. Vouros (GeoInformatica, 2021)

DatAgent: The Imminent Age of Intelligent Data Assistants. - Antonis Mandamadiotis; Georgia Koutrika; Stavroula Eleftherakis; Apostolos Glenis; Dimitrios Skoutas 001; Yannis Stavrakas (Proc. VLDB Endow., 2021)

SCALE-BOSS: A framework for scalable time-series classification using symbolic representations. - Apostolos Glenis; George A. Vouros (SETN, 2022)

RDF-Gen: generating RDF triples from big data sources. - Georgios M. Santipantakis; Konstantinos I. Kotis; Apostolos Glenis; George A. Vouros; Christos Doulkeridis; Akrivi Vlachou (Knowl. Inf. Syst., 2022)

PyExplore 2.0: Explainable, Approximate and Combined Clustering Based SQL Query Recommendations. - Apostolos Glenis (MEDES, 2023)

MIP: Advanced Data Processing and Analytics for Science and Medicine. - Kostas Filippopolitis; Yannis Foufoulas; Minos N. Garofalakis; Apostolos Glenis; Yannis E. Ioannidis; Thanasis-Michail Karampatsis; Maria-Olympia Katsouli; Evdokia Mailli; Asimakis Papageorgiou-Mariglis; Giorgos Papanikos; George Pikramenos; Jason Sakellariou; et al. (EDBT, 2024)