Privacy-Aware Modelling and Distribution of Context Information in Pervasive Service Provision. - Ioanna Roussaki; Maria Strimpakou; Carsten Pils; Nikos Kalatzis; Martin Neubauer; Christian Hauser; Miltiades E. Anagnostou (ICPS, 2006)

Hybrid context modeling: A location-based scheme using ontologies. - Ioanna Roussaki; Maria Strimpakou; Nikos Kalatzis; Miltiades E. Anagnostou; Carsten Pils (PerCom Workshops, 2006)

Federation and Sharing in the Context Marketplace. - Carsten Pils; Ioanna Roussaki; Tom Pfeifer; Nicolas Liampotis; Nikos Kalatzis (LoCA, 2007)

Distributed Context Management in Support of Multiple Remote Users. - Ioanna Roussaki; Maria Strimpakou; Carsten Pils; Nikos Kalatzis; Nicolas Liampotis (Context-Aware Mobile and Ubiquitous Computing for Enhanced Usability, 2009)

Self-Improving Personal Smart Spaces for Pervasive Service Provision. - Ioanna Roussaki; Nikos Kalatzis; Kevin Doolin; Nick K. Taylor; Guido P. Spadotto; Nicolas Liampotis; M. Howard Williams (Future Internet Assembly, 2010)

Optimising context data dissemination and storage in distributed pervasive computing systems. - Ioanna Roussaki; Maria Strimpakou; Carsten Pils; Nikos Kalatzis; Nicolas Liampotis (Pervasive Mob. Comput., 2010)

Personalisation in a System Combining Pervasiveness and Social Networking. - Sarah Gallacher; Elizabeth Papadopoulou; Nick K. Taylor; Fraser R. Blackmun; M. Howard Williams; Ioanna Roussaki; Nikos Kalatzis; Nicolas Liampotis; Daqing Zhang 001 (ICCCN, 2011)

Managing Context Data in Personal Smart Spaces. - Nikos Kalatzis; Nicolas Liampotis; Ioanna Roussaki; Efstathios D. Sykas; Miltiades E. Anagnostou (PECCS, 2011)

Addressing the Context-Awareness Requirements in Personal Smart Spaces. - Nicolas Liampotis; Nikos Kalatzis; Ioanna Roussaki; Pavlos Kosmides; Ioannis V. Papaioannou; Eystathios D. Sykas; Miltiades E. Anagnostou; Stavros Xynogalas (APSCC, 2012)

SOCIETIES: Where Pervasive Meets Social. - Kevin Doolin; Ioanna Roussaki; Mark Roddy; Nikos Kalatzis; Elizabeth Papadopoulou; Nick K. Taylor; Nicolas Liampotis; David McKitterick; Edel Jennings; Pavlos Kosmides (Future Internet Assembly, 2012)

Context-awareness in wireless and mobile computing revisited to embrace social networking. - Ioanna Roussaki; Nikos Kalatzis; Nicolas Liampotis; Pavlos Kosmides; Miltiades E. Anagnostou; Kevin Doolin; Edel Jennings; Yiorgos Bouloudis; Stavros Xynogalas (IEEE Commun. Mag., 2012)

Community context management research and challenges in pervasive and social computing. - Nikos Kalatzis; Nicolas Liampotis; Ioanna Roussaki; Pavlos Kosmides; Ioannis V. Papaioannou; Stavros Xynogalas (PerCom Workshops, 2013)

Context and Community Awareness in Support of User Intent Prediction. - Nikos Kalatzis; Ioanna Roussaki; Nicolas Liampotis; Pavlos Kosmides; Ioannis V. Papaioannou; Miltiades E. Anagnostou (Context in Computing, 2014)

Context-Sensitive Trust Evaluation in Cooperating Smart Spaces. - Nicolas Liampotis; Ioanna Roussaki; Nikos Kalatzis; Elizabeth Papadopoulou; João Miguel Gonçalves; Ioannis V. Papaioannou; Efstathios D. Sykas (Context in Computing, 2014)

Enhancing Social Media with Pervasive Features. - Ioanna Roussaki; Nikos Kalatzis; Nicolas Liampotis; Edel Jennings; Pavlos Kosmides; Mark Roddy; Luca Lamorte; Miltiades E. Anagnostou (HCI (22), 2014)

Multi-user context inference based on neural networks. - Ioannis V. Papaioannou; Nikos Kalatzis; Ioanna Roussaki; Nicolas Liampotis; Pavlos Kosmides; Miltiades E. Anagnostou (PerCom Workshops, 2014)

Cross-community context management in Cooperating Smart Spaces. - Nikos Kalatzis; Nicolas Liampotis; Ioanna Roussaki; Pavlos Kosmides; Ioannis V. Papaioannou; Stavros Xynogalas; Daqing Zhang 001; Miltiades E. Anagnostou (Pers. Ubiquitous Comput., 2014)

Semantic Resource Management of Federated IoT Testbeds. - Marios Avgeris; Nikos Kalatzis; Dimitrios Dechouniotis; Ioanna Roussaki; Symeon Papavassiliou (ADHOC-NOW, 2017)

IoT in Agriculture: Designing a Europe-Wide Large-Scale Pilot. - Christopher Brewster; Ioanna Roussaki; Nikos Kalatzis; Kevin Doolin; Keith Ellis (IEEE Commun. Mag., 2017)

Enabling data interoperability for federated IoT experimentation infrastructures. - Nikos Kalatzis; George Routis; Ioanna Roussaki; Symeon Papavassiliou (GIoTS, 2018)

Gender Recognition Based on Social Networks for Multimedia Production. - Orestis Giannakopoulos; Nikos Kalatzis; Ioanna Roussaki; Symeon Papavassiliou (IVMSP, 2018)

Edge Computing in IoT Ecosystems for UAV-Enabled Early Fire Detection. - Nikos Kalatzis; Marios Avgeris; Dimitrios Dechouniotis; Konstantinos Papadakis-Vlachopapadopoulos; Ioanna Roussaki; Symeon Papavassiliou (SMARTCOMP, 2018)

IoT and data interoperability in agriculture: A case study on the gaiasenseTM smart farming solution. - Nikos Kalatzis; Nikolaos Marianos; Fotis G. Chatzipapadopoulos (GIoTS, 2019)

Where There Is Fire There Is SMOKE: A Scalable Edge Computing Framework for Early Fire Detection. - Marios Avgeris; Dimitrios Spatharakis; Dimitrios Dechouniotis; Nikos Kalatzis; Ioanna Roussaki; Symeon Papavassiliou (Sensors, 2019)

Semantic Interoperability for IoT Platforms in Support of Decision Making: An Experiment on Early Wildfire Detection. - Nikos Kalatzis; George Routis; Yiorgos Marinellis; Marios Avgeris; Ioanna Roussaki; Symeon Papavassiliou; Miltiades E. Anagnostou (Sensors, 2019)

A sensing approach for automated and real-time pesticide detection in the scope of smart-farming. - Evangelos Skotadis; Aris Kanaris; Evangelos Aslanidis; Panagiotis Michalis; Nikos Kalatzis; Fotis G. Chatzipapadopoulos; Nikolaos Marianos; Dimitris Tsoukalas (Comput. Electron. Agric., 2020)

Artificial IoT and Data Interoperability: Future Directions and Research Agenda. - Aaron M. French; Jung P. Shim; Michael Haynes; Jim Lester; Nikos Kalatzis (AMCIS, 2021)

Identification of Two Commercial Pesticides by a Nanoparticle Gas-Sensing Array. - Evangelos Skotadis; Aris Kanaris; Evangelos Aslanidis; Nikos Kalatzis; Fotis G. Chatzipapadopoulos; Nikolaos Marianos; Dimitris Tsoukalas (Sensors, 2021)

Earth Observation and Digital Agriculture Technologies as Data Sources for the Future CAP Monitoring. - Nikos Kalatzis; Yorgos Efstathiou; Dominique Laurent 002 (HAICTA, 2022)

Smart Farming data and IoT in Support of Agricultural Policy Monitoring. - Nikos Kalatzis; Marios Paraskevopoulos; George Routis; Ioanna Roussaki (COINS, 2024)

Data sharing in agricultural supply chains: Using semantics to enable sustainable food systems. - Christopher Brewster; Nikos Kalatzis; Barry Nouwt; Han Kruiger; Jack Verhoosel (Semantic Web, 2024)