Fine-grained in-door localisation with wireless sensor networks. - Constantinos Marios Angelopoulos; Gabriel Filios; Marios Karagiannis; Sotiris E. Nikoletseas; José D. P. Rolim (MOBIWAC, 2012)

A holistic IPv6 test-bed for smart, green buildings. - Constantinos Marios Angelopoulos; Gabriel Filios; Sotiris E. Nikoletseas; Dimitra Patroumpa; Theofanis P. Raptis; Konstantinos Veroutis (ICC, 2013)

Towards a holistic federation of secure crowd-enabled IoT facilities. - Constantinos Marios Angelopoulos; Gabriel Filios; Sotiris E. Nikoletseas; Theofanis P. Raptis; José D. P. Rolim; Konstantinos Veroutis; Sébastien Ziegler (ICC, 2015)

Efficient Parameterized Methods for Physical Activity Detection using only Smartphone Sensors. - Gabriel Filios; Sotiris E. Nikoletseas; Christina Pavlopoulou (MobiWac, 2015)

Hierarchical algorithm for daily activity recognition via smartphone sensors. - Gabriel Filios; Sotiris E. Nikoletseas; Christina Pavlopoulou; Maria Rapti; Sébastien Ziegler (WF-IoT, 2015)

A Service Based Architecture for Multidisciplinary IoT Experiments with Crowdsourced Resources. - Panagiotis Alexandrou; Constantinos Marios Angelopoulos; Orestis Evangelatos; João Fernandes; Gabriel Filios; Marios Karagiannis; Nikolaos Loumis; Sotiris E. Nikoletseas; Aleksandra Rankov; Theofanis P. Raptis; José D. P. Rolim; Alexandros Souroulagkas (ADHOC-NOW, 2016)

Energy Efficient Algorithm for Multihop BLE Networks on Resource-Constrained Devices. - Andreas Bardoutsos; Gabriel Filios; Ioannis Katsidimas; Sotiris E. Nikoletseas (DCOSS, 2019)

Virtual Light Sensors in Industrial Environment Based on Machine Learning Algorithms. - Michalis Drakoulelis; Gabriel Filios; Vasilis Georgopoulos Ninos; Ioannis Katsidimas; Sotiris E. Nikoletseas (DCOSS, 2019)

An Encapsulated Energy Harvesting Platform for On-road Low Power Sensing Systems. - Gabriel Filios; Ioannis Katsidimas; Vassilis Kostopoulos; Thanasis Kotzakolios; Sotiris E. Nikoletseas; George Sotiriadis; Ioannis Tsenempis (DCOSS, 2019)

Characteristic Models and Algorithmic Methods for Efficient Electromagnetic Radiation Control in Wirelessly Powered Adhoc Communication Networks. - Gabriel Filios; Adelina Madhja; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (DCOSS, 2019)

Energy Harvesting and Smart Management Platform for Low Power IoT Systems. - Ioannis Tsenempis; Gabriel Filios; Ioannis Katsidimas; Sotiris E. Nikoletseas (DCOSS, 2019)

On Electromagnetic Radiation Control for Wireless Power Transfer in Adhoc Communication Networks: Key Issues and Challenges. - Gabriel Filios; Adelina Madhja; Sotiris E. Nikoletseas; Christoforos L. Raptopoulos (IEEE Access, 2019)

A Smart Energy Harvesting Platform for Wireless Sensor Network Applications. - Gabriel Filios; Ioannis Katsidimas; Sotiris E. Nikoletseas; Ioannis Tsenempis (Inf., 2019)

A multidimensional human-centric framework for environmental intelligence: Air pollution and noise in smart cities. - Andreas Bardoutsos; Gabriel Filios; Ioannis Katsidimas; Thomas Krousarlis; Sotiris E. Nikoletseas; Pantelis Tzamalis (DCOSS, 2020)

An IoT based Solar Park Health Monitoring System for PID and Hotspots Effects. - Gabriel Filios; Ioannis Katsidimas; Emmanouil Kerimakis; Sotiris E. Nikoletseas; Alexandros Souroulagkas; Paul G. Spirakis (DCOSS, 2020)

An Agnostic Data-Driven Approach to Predict Stoppages of Industrial Packing Machine in Near. - Gabriel Filios; Ioannis Katsidimas; Sotiris E. Nikoletseas; Stefanos Panagiotou; Theofanis P. Raptis (DCOSS, 2020)

A smart energy management power supply unit for low-power IoT systems. - Gabriel Filios; Ioannis Katsidimas; Sotiris E. Nikoletseas; Alexandros Souroulagkas; Paul G. Spirakis; Ioannis Tsenempis (DCOSS, 2020)

Keeping data at the edge of smart irrigation networks: A case study in strawberry greenhouses. - Constantinos Marios Angelopoulos; Gabriel Filios; Sotiris E. Nikoletseas; Theofanis P. Raptis (Comput. Networks, 2020)

Virtual sensors: an industrial application for illumination attributes based on machine learning techniques. - Michalis Drakoulelis; Gabriel Filios; Vasilis Georgopoulos Ninos; Ioannis Katsidimas; Sotiris E. Nikoletseas (Ann. des Télécommunications, 2021)

Data-driven soft sensing towards quality monitoring of industrial pasteurization processes. - Gabriel Filios; Andreas Kyriakopoulos; Stavros Livanios; Fotis Manolopoulos; Sotiris E. Nikoletseas; Stefanos Panagiotou; Paul G. Spirakis (DCOSS, 2022)

TinyML-based approach for Remaining Useful Life Prediction of Turbofan Engines. - Georgios Athanasakis; Gabriel Filios; Ioannis Katsidimas; Sotiris E. Nikoletseas; Stefanos H. Panagiotou (ETFA, 2022)

Agnostic Learning for Packing Machine Stoppage Prediction in Smart Factories. - Gabriel Filios; Ioannis Katsidimas; Sotiris E. Nikoletseas; Stefanos H. Panagiotou; Theofanis P. Raptis (CoRR, 2022)

Realizing Predictive Maintenance in Production Machinery Through Low-Cost IIoT Framework and Anomaly Detection: A Case Study in a Real-World Manufacturing Environment. - Gabriel Filios; Stylianos Karatzas; Marios Krousarlis; Sotiris E. Nikoletseas; Stefanos H. Panagiotou; Paul G. Spirakis (DCOSS-IoT, 2023)

(POSTER) A Holistic IoT-Enabled Approach for Indoor Air Quality Control. - Fotios Kalioras; Gabriel Filios; Stylianos Karatzas; Sotiris E. Nikoletseas (DCOSS-IoT, 2023)

IAQ Monitoring System Optimizing Data-Driven Sensor Placement. - Gabriel Filios; Sotiris E. Nikoletseas; Ioannis Stivaros (DCOSS-IoT, 2024)

Causal Machine Learning in IoT-based Engineering Problems: A Tool Comparison in the Case of Household Energy Consumption. - Nikolaos-Lysias Kosioris; Sotiris E. Nikoletseas; Gabriel Filios; Stefanos Panagiotou (CoRR, 2025)