HERMES: aggregative LBS via a trajectory DB engine. - Nikos Pelekis; Elias Frentzos; Nikos Giatrakos; Yannis Theodoridis (SIGMOD Conference, 2008)

PAO: power-efficient attribution of outliers in wireless sensor networks. - Nikos Giatrakos; Yannis Kotidis; Antonios Deligiannakis (DMSN, 2010)

T-Warehouse: Visual OLAP analysis on trajectory data. - Luca Leonardi; Gerasimos Marketos; Elias Frentzos; Nikos Giatrakos; Salvatore Orlando 001; Nikos Pelekis; Alessandra Raffaetà; Alessandro Roncato; Claudio Silvestri; Yannis Theodoridis (ICDE, 2010)

TACO: tunable approximate computation of outliers in wireless sensor networks. - Nikos Giatrakos; Yannis Kotidis; Antonios Deligiannakis; Vasilis Vassalos; Yannis Theodoridis (SIGMOD Conference, 2010)

SeTraStream: Semantic-Aware Trajectory Construction over Streaming Movement Data. - Zhixian Yan; Nikos Giatrakos; Vangelis Katsikaros; Nikos Pelekis; Yannis Theodoridis (SSTD, 2011)

Visual Mobility Analysis using T-Warehouse. - Alessandra Raffaetà; Luca Leonardi; Gerasimos Marketos; Gennady L. Andrienko; Natalia V. Andrienko; Elias Frentzos; Nikos Giatrakos; Salvatore Orlando 001; Nikos Pelekis; Alessandro Roncato; Claudio Silvestri (Int. J. Data Warehous. Min., 2011)

Prediction-based geometric monitoring over distributed data streams. - Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis; Izchak Sharfman; Assaf Schuster (SIGMOD Conference, 2012)

Monitoring and mining distributed data streams - Nikos Giatrakos (2012)

Cost Models for Nearest Neighbor Query Processing over Existentially Uncertain Spatial Data. - Elias Frentzos; Nikos Pelekis; Nikos Giatrakos; Yannis Theodoridis (SSTD, 2013)

In-network approximate computation of outliers with quality guarantees. - Nikos Giatrakos; Yannis Kotidis; Antonios Deligiannakis; Vasilis Vassalos; Yannis Theodoridis (Inf. Syst., 2013)

Towards a prototype medical system for devices vigilance and patient safety. - Antonios Deligiannakis; Nikos Giatrakos; Nicolas Pallikarakis (CICARE, 2014)

On the Support of Mobility in ORDBMS. - Nikos Pelekis; Elias Frentzos; Nikos Giatrakos; Yannis Theodoridis (Int. J. Knowl. Based Organ., 2014)

Distributed Geometric Query Monitoring Using Prediction Models. - Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis; Izchak Sharfman; Assaf Schuster (ACM Trans. Database Syst., 2014)

Issues in Complex Event Processing Systems. - Ioannis Flouris; Nikos Giatrakos; Minos N. Garofalakis; Antonios Deligiannakis (TrustCom/BigDataSE/ISPA (2), 2015)

HERMES: A Trajectory DB Engine for Mobility-Centric Applications. - Nikos Pelekis; Elias Frentzos; Nikos Giatrakos; Yannis Theodoridis (Int. J. Knowl. Based Organ., 2015)

Complex event processing over streaming multi-cloud platforms: the FERARI approach: demo. - Ioannis Flouris; Vasiliki Manikaki; Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis; Michael Mock; Sebastian Bothe; Inna Skarbovsky; Fabiana Fournier; Marko Stajcer; Tomislav Krizan; Jonathan Yom-Tov; et al. (DEBS, 2016)

FERARI: A Prototype for Complex Event Processing over Streaming Multi-cloud Platforms. - Ioannis Flouris; Vasiliki Manikaki; Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis; Michael Mock; Sebastian Bothe; Inna Skarbovsky; Fabiana Fournier; Marko Stajcer; Tomislav Krizan; Jonathan Yom-Tov; et al. (SIGMOD Conference, 2016)

Scalable Approximate Query Tracking over Highly Distributed Data Streams. - Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis (SIGMOD Conference, 2016)

Issues in complex event processing: Status and prospects in the Big Data era. - Ioannis Flouris; Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis; Michael Kamp; Michael Mock (J. Syst. Softw., 2017)

Complex Event Recognition in the Big Data Era. - Nikos Giatrakos; Alexander Artikis; Antonios Deligiannakis; Minos N. Garofalakis (Proc. VLDB Endow., 2017)

Scalable approximate query tracking over highly distributed data streams with tunable accuracy guarantees. - Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis; Daniel Keren; Vasilis Samoladas (Inf. Syst., 2018)

Uncertainty-Aware Event Analytics over Distributed Settings. - Nikos Giatrakos; Alexander Artikis; Antonios Deligiannakis; Minos N. Garofalakis (DEBS, 2019)

Interactive Extreme: Scale Analytics Towards Battling Cancer. - Nikos Giatrakos; Nikos Katzouris; Antonios Deligiannakis; Alexander Artikis; Minos N. Garofalakis; George Paliouras; Holger Arndt 003; Raffaele Grasso; Ralf Klinkenberg; Miguel Ponce de Leon; Gian Gaetano Tartaglia; Alfonso Valencia; et al. (IEEE Technol. Soc. Mag., 2019)

INforE: Interactive Cross-platform Analytics for Everyone. - Nikos Giatrakos; David Arnu; Theodoros Bitsakis; Antonios Deligiannakis; Minos N. Garofalakis; Ralf Klinkenberg; Aris Konidaris; Antonis Kontaxakis; Yannis Kotidis; Vasilis Samoladas; Alkis Simitsis; George Stamatakis 002; et al. (CIKM, 2020)

A Synopses Data Engine for Interactive Extreme-Scale Analytics. - Antonis Kontaxakis; Nikos Giatrakos; Antonios Deligiannakis (CIKM, 2020)

Omnibus outlier detection in sensor networks using windowed locality sensitive hashing. - Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis; Yannis Kotidis (Future Gener. Comput. Syst., 2020)

Network-wide complex event processing over geographically distributed data sources. - Ioannis Flouris; Nikos Giatrakos; Antonios Deligiannakis; Minos N. Garofalakis (Inf. Syst., 2020)

Complex event recognition in the Big Data era: a survey. - Nikos Giatrakos; Elias Alevizos; Alexander Artikis; Antonios Deligiannakis; Minos N. Garofalakis (VLDB J., 2020)

Online Distributed Maritime Event Detection & Forecasting over Big Vessel Tracking Data. - Marios Vodas; Konstantina Bereta; Dimitris Kladis; Dimitris Zissis; Elias Alevizos; Emmanouil Ntoulias; Alexander Artikis; Antonios Deligiannakis; Antonios Kontaxakis; Nikos Giatrakos; David Arnu; Edwin Yaqub; et al. (IEEE BigData, 2021)

EasyFlinkCEP: Big Event Data Analytics for Everyone. - Nikos Giatrakos; Eleni Kougioumtzi; Antonios Kontaxakis; Antonios Deligiannakis; Yannis Kotidis (CIKM, 2021)

Extreme-Scale Interactive Cross-Platform Streaming Analytics - The INFORE Approach. - Antonios Deligiannakis; Nikos Giatrakos; Yannis Kotidis; Vasilis Samoladas; Alkis Simitsis (SEA-Data@VLDB, 2021)

Processing Big Data in Motion: Core Components and System Architectures with Applications to the Maritime Domain. - Nikos Giatrakos; Antonios Deligiannakis; Konstantina Bereta; Marios Vodas; Dimitris Zissis; Elias Alevizos; Charilaos Akasiadis; Alexander Artikis (Technologies and Applications for Big Data Value, 2022)

Optimizing complex event forecasting. - Vasileios Stavropoulos 002; Elias Alevizos; Nikos Giatrakos; Alexander Artikis (DEBS, 2022)

SheerMP: Optimized Streaming Analytics-as-a-Service over Multi-site and Multi-platform Settings. - George Stamatakis 002; Antonis Kontaxakis; Alkis Simitsis; Nikos Giatrakos; Antonios Deligiannakis (EDBT, 2022)

Proactive Streaming Analytics at Scale: A Journey from the State-of-the-art to a Production Platform. - Nikos Giatrakos; Elias Alevizos; Antonios Deligiannakis; Ralf Klinkenberg; Alexander Artikis (CIKM, 2023)

Optimizing Resource Allocation for Tumor Simulations over HPC Infrastructures. - Errikos Streviniotis; Nikos Giatrakos; Yannis Kotidis; Thaleia Ntiniakou; Miguel Ponce de Leon (DSAA, 2023)

SSTRESED: Scalable Semantic Trajectory Extraction for Simple Event Detection over Streaming Movement Data (Extended Abstract). - Nikos Giatrakos (TIME, 2023)

And synopses for all: A synopses data engine for extreme scale analytics-as-a-service. - Antonios Kontaxakis; Nikos Giatrakos; Dimitris Sacharidis; Antonios Deligiannakis (Inf. Syst., 2023)

Data-driven Synchronization Protocols for Data-parallel Neural Learning over Streaming Data. - George Klioumis; Nikos Giatrakos (IEEE Big Data, 2024)

A Novel Reverse Random Hyperplane Projection Scheme and Its Effect on Mining Sensor Streams. - Antonios Skevis; George Klioumis; Nikos Giatrakos (IEEE Big Data, 2024)

SuBiTO: Synopsis-based Training Optimization for Continuous Real-Time Neural Learning over Big Streaming Data. - Errikos Streviniotis; George Klioumis; Nikos Giatrakos (AAAI, 2025)

Run-Time Adaptation of Complex Event Forecasting. - Manolis Pitsikalis; Elias Alevizos; Nikos Giatrakos; Alexander Artikis (DEBS, 2025)

Towards Run-Time Adaptation of Complex Event Forecasting. - Manolis Pitsikalis; Elias Alevizos; Nikos Giatrakos; Alexander Artikis (EDBT/ICDT Workshops, 2025)

DAG*: A Novel A*-Alike Algorithm for Optimal Workflow Execution Across IoT Platforms. - Errikos Streviniotis; Dimitrios Banelas; Nikos Giatrakos; Antonios Deligiannakis (ICDE, 2025)

RATS: A resource allocator for optimizing the execution of tumor simulations over HPC infrastructures. - Errikos Streviniotis; Nikos Giatrakos; Yannis Kotidis; Thaleia Ntiniakou; Miguel Ponce de Leon (Inf. Syst., 2025)