Publications
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2019. A Mixed-reality Interaction-driven Game-based Learning Framework. Proceedings of the 11th International Conference on Management of Digital EcoSystems (MEDES'19).
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2019. PaloAnalytics project concept, scope and outcomes: an opportunity for culture. Proceedings of the Workshop on Cultural Informatics, co-located with the 14th International Workshop On Semantic And Social Media Adaptation And Personalization (SMAP 2019).
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2019. Ping - A customizable, open-source information filtering system for textual data. Proceedings of the 13th ACM International Conference on Distributed and Event-based Systems, DEBS 2019, Darmstadt, Germany, June 24-28, 2019.. :228–231.
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2019. The quest for the appropriate cyber-threat intelligence sharing platform. Proceedings of the 8th International Conference on Data Science, Technology and Applications (DATA), Prague, Czech Republic.
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2019. Scavenger Hunt in the Roads of Freedom (Greek title: “Κυνήγι θησαυρού στους Δρόμους της Ελευθερίας"). Proceedings of the 3nd Pan-Hellenic Conference on Digital Cultural Heritage-EuroMed 2019.
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2019. SciTo trends: visualising scientific topic trends. Proceedings of the 23rd International Conference on Theory and Practice of Digital Libraries (TPDL).
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2019. Social Relations versus Near Neighbours: Reliable Recommenders in Limited Information Social Network Collaborative Filtering for Online Advertising. Proceedings of the 2019 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2019).
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2019. Supporting small museums through social network semantic analysis (Greek title: Υποστήριξη μικρών μουσείων μέσω της σημασιολογικής ανάλυσης κοινωνικών δικτύων). Proceedings of the 3nd Pan-Hellenic Conference on Digital Cultural Heritage-EuroMed 2019.
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2019. TripMentor: Challenges and prospects for culture and tourism in the Attica region (Greek title: “TripMentor: προκλήσεις και προοπτικές για τον πολιτισμό και τον τουρισμό στην περιφέρεια Αττικής“). Proceedings of the 3nd Pan-Hellenic Conference on Digital Cultural Heritage-EuroMed 2019.
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2019. TripMentor Project: scope and challenges. Proceedings of the Workshop on Cultural Informatics, co-located with the 14th International Workshop On Semantic And Social Media Adaptation And Personalization (SMAP 2019).
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2019. Visual Exploration of Geolocated Time Series with Hybrid Indexing. Big Data Research. 15:12–28.
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2020. An Adaptive Social Network-Aware Collaborative Filtering Algorithm for Improved Rating Prediction Accuracy. IEEE Access. 8:68301–68310.
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2020. An Algorithm for Density Enrichment of Sparse Collaborative Filtering Datasets Using Robust Predictions as Derived Ratings. Algorithms. 13:174.
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2020. Data-Assisted Persona Construction Using Social Media Data. Big Data and Cognitive Computing. 4:21.
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2020. Detection of intermittent faults in software programs through identification of suspicious shared variable access patterns. Journal of Systems and Software. 159:110455.
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2020. Examining the use of STEAM Education in Preschool Education. European Journal of Engineering Research and Science. TBD
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2020. Exploring Self-organisation in Crowd Teams. Proceedings of the Crowd-Powered e-Services (CROPS) Workshop in the context of the 19th IFIP Conference on e-Business, e-Services and e-Society (I3E 2019).
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2020. A Fine-grained Social Network Recommender System. Social Network Analysis and Mining. 10(8)
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2020. From Smart Cities to Smart Rural Country: challenges and sustainability. Extended abstract Presentation in the 15th National and International Conderence of the Hellenic Society for Systemic Studies.
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2020. Human behaviour in multimodal interaction: main effects of civic action and interpersonal and problem-solving skills. Journal of Ambient Intelligence and Humanized Computing. TBD:TBD.
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2020. Hydria: An Online Data Lake for Multi-Faceted Analytics in the Cultural Heritage Domain. Big Data and Cognitive Computing. 4:7.
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2020. Improving collaborative filtering’s rating prediction accuracy by considering users’ dynamic rating variability. International Journal of Big Data Intelligence. 7(2)
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2020. Improving collaborative filtering’s rating prediction coverage in sparse datasets by exploiting the “friend of a friend” concept. International Journal of Big Data Intelligence. 7(1)