Social media sensing for forest wildfires- a case study from Greece

Α. Bozas, G. Sakkas, Y. Kouloglou, A. Moumtzidou, N. Kalopodis, K. Demestichas, I. Gialampoukidis, A. Giordanis, I. Vourvachis, S. Vrochidis, I. Kompatsiaris, "Social media sensing for forest wildfires- a case study from Greece.", in Proceedings of the 10th International Conference on Civil Protection & New Technologies (SafeAttica), War Museum, Athens, Greece, 20-30 June, 2023. https://doi.org/10.5281/zenodo.10101880
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WQEMS platform for inland surface water bodies’ monitoring: serving user communities and supporting expert analyses

M. G. Scarpino, M. Matera, P. Bauer, I. Manakos, A. Kita, K. Vlachos, A. Bozas, I. Serral, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis,"WQEMS platform for inland surface water bodies' monitoring: serving user communities and supporting expert analyses", in Proceedings of the Ninth International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2023), vol. 1278615, SPIE, Ayia Napa, Cyprus, 3-5 April, 2023.
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Trend Detection in Crime-related Time Series with Change Point Detection Methods

A. Konstantinou, D. Chatzakou, O. Theodosiadou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Trend Detection in Crime-related Time Series with Change Point Detection Methods.", in Proceedings of the CLEF 2023: Experimental IR Meets Multilinguality, Multimodality, and Interaction, A. Arampatzis et al., Eds., Springer, Lecture Notes in Computer Science, vol. 14163, Thessaloniki, Greece, 18–21 September 2023. https://doi.org/10.1007/978-3-031-42448-9_7
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“WQeMS Platform for Insland and Surface Water Bodies’ Monitoring: Serving User Communities and Supporting Experts’ Analyses”

G. Scarpino, M. Matera, P. Bauer, I. Manakos, A. Kita, K. Vlachos, A. Bozas, I. Serral, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, "WQeMS Platform for Insland and Surface Water Bodies' Monitoring: Serving User Communities and Supporting Experts' Analyses.", in Proceedings of the Ninth International Conference on Remote Sensing and Geoinformation of Environment, Cyprus, 3-5 April, 2023.
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Earthquakes: From Twitter detection to EO data processing

S. Andreadis, I. Gialampoukidis, A. Manconi, D. Cordeiro, V. Conde, M. Sagona, F. Brito, N. Pantelidis, T. Mavropoulos, N. Grosso, S. Vrochidis, I. Kompatsiaris, "Earthquakes: from Twitter detection to EO data processing.", IEEE Geoscience and Remote Sensing Letters, vol. 19, 14 February 2022.
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A Faster Converging Negative Sampling for the Graph Embedding Process in Community Detection and Link Prediction Tasks

K. Loumponias, A. Kosmatopoulos, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "A Faster Converging Negative Sampling for the Graph Embedding Process in Community Detection and Link Prediction Tasks.", in Proceedings of the 3rd International Conference on Deep Learning Theory and Applications - DeLTA, SciTePress, Lisbon, Portugal, 2022, pp. 86-93. DOI: 10.5220/0011142000003277
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SILVANUS: An Integrated Technological and Information Platform for Wildfire Management – North Evia Pilot Area

G. Sakkas, V. Varela, I. Vourvachis, A. Giordanis, S. Andreadis, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, K. Demestichas, S. Kaloudis, R. Kechri, K. Meletis, "SILVANUS: An Integrated Technological and Information Platform for Wildfire Management – North Evia Pilot Area.", in Proceedings of the SafeThessaloniki 2022, Thessaloniki, Greece, 29 September - 1 October 2022.
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V4Design: Intelligent analysis and integration of multimedia content for Creative Industries

S. Symeonidis, G. Meditskos, S. Vrochidis, K. Avgerinakis, J. Derdaele, M. Vergauwen, M. Bassier, A. Moghnieh, L. Fraguada, V. Vogler, Y. Shekhawat, L. Wanner, M. Marimon, K. Valsamidou, P. Koulali, A. Tellios, J. Wuyts, E. Lopez, "V4Design: Intelligent analysis and integration of multimedia content for Creative Industries", IEEE Systems Journal, vol. 17, no. 2, pp. 2570 - 2573, November 2022. DOI:10.1109/JSYST.2022.3217655
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Social Media and Web Sensing with Semantic Integration on the Refugee Crisis

E. A. Stathopoulos, A. Karageorgiadis, A. Kokkalas, S. Diplaris, S. Vrochidis, I. Kompatsiaris, "Social Media and Web Sensing with Semantic Integration on the Refugee Crisis.", in Proceedings of the IEEE 17th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP), 3-4 November 2022, Online. DOI: 10.1109/SMAP56125.2022.9942201
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e-Tracer: A Smart, Personalized and Immersive Digital Tourist Software System

A. Kokkalas, A. Patenidis, E. Stathopoulos, E. Mitsopoulou, S. Diplaris, K. Papadopoulos, S. Vrochidis, K. Votis, D. Tzovaras, I. Kompatsiaris, "e-Tracer: a Smart, Personalized and Immersive Digital Tourist Software System.", in Proceedings of the 24th International Conference on Information Integration and Web Intelligence (iiWAS2022), 28-30 November 2022, Online.
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Social Media and Web Sensing on Interior and Urban Design

E. A. Stathopoulos, A. Shvets, R. Carlini, S. Diplaris, S. Vrochidis, L. Wanner, I. Kompatsiaris, "Social Media and Web Sensing on Interior and Urban Design.", in Proceedings of the IEEE Symposium on Computers and Communications (ISCC), Rhodes, Greece, 30 June - 3 July 2022. DOI: 10.1109/ISCC55528.2022.9912803
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Leveraging Cyber ranges for Prototyping, Certification and Training: The ECHO case

N. Mengidis, M. Bozhilova, C. Ceresola, C. Colabuono, M. Cooke, G. Depaix, A. Genchev, G. Koykov, W. Mees, M. Merialdo, A. Voulgaridis, T. Tsikrika, K. Votis, S. Vrochidis, "Leveraging Cyber Ranges for Prototyping, Certification and Training: The ECHO case.", in Proceedings of the IEEE International Conference on Cyber Security and Resilience (CSR), July 27-29, 2022, pp. 299-304. DOI: 10.1109/CSR54599.2022.9850278
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The Threat of Behavioral Radicalization Online: Conceptual Challenges and Technical Solutions Provided by the PROPHETS (Preventing Radicalization Online through the Proliferation of Harmonized ToolkitS) Project

R. Karlović, H. Nitsch, E. Fikenscher, D. Osterman, S. Menexis, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, A. Sahar, "The Threat of Behavioral Radicalization Online: Conceptual Challenges and Technical Solutions Provided by the PROPHETS (Preventing Radicalization Online through the Proliferation of Harmonized ToolkitS) Project.", in Security Technologies and Social Implications: A European Perspective, G. Markarian, R. Karlović, H. Nitsch, and K. Chandramouli, Eds., 2022 (accepted for publication).
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SPARQL querying for validating the usage of automatically georeferenced social media data as human sensors for air quality

S. Andreadis, M. Elias, T. Mavropoulos, C. Papadopoulos, N. Pantelidis, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "SPARQL querying for validating the usage of automatically georeferenced social media data as human sensors for air quality.", in Proceedings of the IEEE 14th Image, Video, and Multidimensional Signal Processing Workshop (IVMSP 2022), Nafplio, Greece, 26-29 June, 2022. DOI: 10.1109/IVMSP54334.2022.9816191
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ICT in Healthcare: the role of IoT and the SECANT solution

M. Caballero, D. Kavallieros, A. Spyros, A. Tavernarakis, A. Tziouvaras, S. Bonacina, K. Chandrarmouli, M. Coroiu, L. Chen, T. Dounia, I. Giannoulakis, N. Gligoricx , E. Kafetzakis, T. Kasig, V. Koumaras, T. Krousarlis, K. Lapidaki, A. Markakis, S. Marin, M. Manulis, S. Menesidou, S. Nifakos, L. Meng, S. Mhiri, M. Nat, K. Ntafloukas, D. Oniga, D. Papamartzivanos, S. Papastergiou, K. Sanchez, C. Sakkas, K. Stelliou, L. Trujillo, T. Tsikrika, E. Venegas, S. Vrochidis, D. Xydias, "ICT in Healthcare: the role of IoT and the SECANT solution.", in Proceedings of the IEEE International Conference on Cyber Security and Resilience (CSR), 27-29 July, 2022, pp. 104-111.
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Web Bot Detection Evasion Using Deep Reinforcement Learning

C. Iliou, T. Kostoulas, T. Tsikrika, V. Katos, S. Vrochidis, I. Kompatsiaris, "Web Bot Detection Evasion Using Deep Reinforcement Learning.", in Proceedings of the 17th International Conference on Availability, Reliability and Security (ARES 2022), ACM, 23-26 August, 2022, pp. 1 - 10. DOI:10.1145/3538969.3538994
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Earthquakes: from Twitter detection to EO data processing

S. Andreadis, I. Gialampoukidis, A. Manconi, D. Cordeiro, V. Conde, M. Sagona, F. Brito, N. Pantelidis, T. Mavropoulos, N. Grosso, S. Vrochidis and I. Kompatsiaris, "Earthquakes: from Twitter detection to EO data processing", IEEE Geoscience and Remote Sensing Letters, Volume 19, 14 February 2022, DOI: 10.1109/LGRS.2022.3149541
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WaterMM:Water Quality in Social Multimedia Task at MediaEval 2021

S. Andreadis, I. Gialampoukidis, A. Bozas, A. Moumtzidou, R. Fiorin, F. Lombardo, A. Karakostas, D. Norbiato, S. Vrochidis, M. Ferri, I. Kompatsiaris, "WaterMM: Water Quality in Social Multimedia Task at MediaEval 2021.",in Proceedings of the MediaEval 2021 Workshop (MediaEval'21), 12-15 December 2021.
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xR4DRAMA: Enhancing situation awareness using immersive (XR) technologies

S. Symeonidis, S. Diplaris, N. Heise, T. Pistola, A. Tsanousa, G. Tzanetis, E. Batziou, C. Stentoumis, I. Kalisperakis, S. Freitag, Y. Shekhawat, R. Paradiso, M. Pacelli, J. Codinak, S. Millek, M. Marimonk, M. Ferri, D. Norbiato, M. Monego, A. Karakostas, S. Vrochidis, "xR4DRAMA: Enhancing situation awareness using immersive (XR) technologies.", in Proceedings of the 2021 IEEE International Conference on Intelligent Reality (ICIR), Piscataway, NJ, USA, 2021, pp. 1-8. https://doi.org/10.1109/ICIR51845.2021.00010
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Earthquakes: from Twitter detection to EO data processing

S. Andreadis, I. Gialampoukidis, A. Manconi, D. Cordeiro, V. Conde, M. Sagona, F. Brito, N. Pantelidis, T. Mavropoulos, N. Grosso, S. Vrochidis, I. Kompatsiaris, "Earthquakes: from Twitter detection to EO data processing.", in Proceedings of the 5th International Conference on Dynamics of Disasters (DOD 2021), Virtual, 15-18 July 2021.
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Towards Selecting Informative Content for Cyber Threat Intelligence

P. Panagiotou, C. Iliou, K. Apostolou, T. Tsikrika, S. Vrochidis, P. Chatzimisios, I. Kompatsiaris, "Towards Selecting Informative Content for Cyber Threat Intelligence.", in Proceedings of the 2021 IEEE International Conference on Cyber Security and Resilience (IEEE CSR) – Workshops, Virtual Conference, July 26 (Monday) – 28 (Wednesday), 2021, pp. 354-359. DOI: 10.1109/CSR51186.2021.9527909
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Named Entity Recognition in Cyber Threat Intelligence Using Transformer-based Models

P. Evangelatos, C. Iliou, T. Mavropoulos, K. Apostolou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Named Entity Recognition in Cyber Threat Intelligence Using Transformer-based Models.",in Proceedings of the 2021 IEEE International Conference on Cyber Security and Resilience (IEEE CSR) – Workshops, Virtual Conference, July 26 (Monday) – 28 (Wednesday), 2021, pp. 348-353. DOI: 10.1109/CSR51186.2021.9527981
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Web Bot Detection Evasion Using Generative Adversarial Networks

C. Iliou, T. Kostoulas, T. Tsikrika, V. Katos, S. Vrochidis, I. Kompatsiaris, "Web Bot Detection Evasion Using Generative Adversarial Networks.", in Proceedings of the 2021 IEEE International Conference on Cyber Security and Resilience, IEEE, 26-28 July, 2021. DOI: 10.1109/CSR51186.2021.9527915
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CALLISTO: Copernicus Artificial Intelligence Services and data fusion with other distributed data sources and processing at the edge to support DIAS and HPC infrastructures

S. Andreadis, I. Gialampoukidis, V. Sitokonstantinou, B. Coloru, H. Vervaeren, E. López, V. Kalogirou, P. Syropoulou, E. B. Kosmatopoulos, S. Vrochidis, E. Santi, G. Vingione, I. Kompatsiaris, "CALLISTO: Copernicus Artificial Intelligence Services and data fusion with other distributed data sources and processing at the edge to support DIAS and HPC infrastructures.",in Proceedings of the Big Data from Space 2021, Virtual, 18-20 May, 2021.
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A social media analytics platform visualising the spread of COVID-19 in Italy via exploitation of automatically geotagged tweets

S. Andreadis, G. Antzoulatos, T. Mavropoulos, P. Giannakeris, G. Tzionis, N. Pantelidis, K. Ioannidis, A. Karakostas, I. Gialampoukidis, S. Vrochidis, and I. Kompatsiaris, “A social media analytics platform visualising the spread of COVID-19 in Italy via exploitation of automatically geotagged tweets”, Online Social Networks and Media, 23, p. 100134, 2021.
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OSINT and the Dark Web

G. Kalpakis, T. Tsikrika, N. Cunningham, C. Iliou, S. Vrochidis, J. Middleton, I. Kompatsiaris, "OSINT and the Dark Web", in Open Source Intelligence Investigation: From Strategy to Implementation, B. Akhgar, P. S. Bayerl, F. Sampson, Eds., Cham, Switzerland: Springer, 3 January, 2017, pp. 111–132.
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Analysis of Suspended Terrorism-Related Content on Social Media

G. Kalpakis, T. Tsikrika, I. Gialampoukidis, S. Papadopoulos, S. Vrochidis, I. Kompatsiaris, "Analysis of Suspended Terrorism-Related Content on Social Media", in Community-Oriented Policing and Technological Innovations, G. Leventakis and M. R. Haberfeld, Eds., Cham, Switzerland: Springer, 27 April, 2018, pp. 107–118.
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Getting the environmental information across: From the web to the user

L. Wanner, H. Bosch, N. Bouayad-Agha, G. Casamayor, T. Ertl, D. Hilbring, L. Johansson, K. Karatzas, A. Karppinen, I. Kompatsiaris, T. Koskentalo, S. Mille, J. Mossgraber, A. Moumtzidou, M. Myllynen, E. Pianta, M. Rospocher, L. Serafini, V. Tarvainen, S. Tonelli, S. Vrochidis, "Getting the environmental information across: From the web to the user", Expert Systems, vol. 32, no. 3, 15 December, 2014.
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TENSOR: Retrieval and Analysis of Heterogeneous Online Content for Terrorist Activity Recognition

B. Akhgar, P. Bertrand, C. Chalanouli, T. Day, I. Fragkiadakis, H. Gibson, D. Kavallieros, E. Kermitsis, I. Kompatsiaris, E. Kyriakou, G. Leventakis, E. Lissaris, S. Mille, D. Myttas, T. Tsikrika, S. Vrochidis, U. Williamson, "TENSOR: Retrieval and Analysis of Heterogeneous Online Content for Terrorist Activity Recognition", Proceedings of the Estonian Academy of Security Sciences: Secure Societies, pp. 33-82, 15 June, 2017.
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hackAIR: Towards raising Awareness about Air Quality in Europe by developing a Collective Online Platform

E. Kosmidis, P. Syropoulou, S. Tekes, P. Schneider, E. Spyromitros-Xioufis, M. Riga, P. Charitidis, A. Moumtzidou, S. Papadopoulos, S. Vrochidis, I. Kompatsiaris, I. Stavrakas, G. Hloupis, A. Loukidis, K. Kourtidis, A.Georgoulias, G. Alexandri, "hackAIR: Towards raising Awareness about Air Quality in Europe by developing a Collective Online Platform", ISPRS International Journal of Geo-Information, vol. 7, no. 5, 12 May, 2018.
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Environmental Data Extraction from Multimedia Resources

A. Moumtzidou, V. Epitropou, S. Vrochidis, S. Voth, A. Bassoukos, K. Karatzas, J. Mossgraber, I. Kompatsiaris, A. Karppinen, J. Kukkonen, "Environmental Data Extraction from Multimedia Resources.", in Proceedings of the 1st ACM international workshop on Multimedia analysis for ecological data (MAED 2012), Nara, Japan, November 2, 2012, pp. 13-18. https://doi.org/10.1145/2390832.2390836
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An Environmental Search Engine based on Interactive Visual Classification

S. Vrochidis, H. Bosch, A. Moumtzidou, F. Heimerl, T. Ertl, I. Kompatsiaris, "An Environmental Search Engine based on Interactive Visual Classification.", in Proceedings of the 1st ACM international workshop on Multimedia analysis for ecological data (MAED 2012), Nara, Japan, November 2, 2012, pp. 49-52. https://doi.org/10.1145/2390832.2390845
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Discovery of Weather Forecast Web Resources based on Ontology and Content-driven Hierarchical Classification

A. Moumtzidou, S. Vrochidis, I. Kompatsiaris, "Discovery of Weather Forecast Web Resources based on Ontology and Content-driven Hierarchical Classification.", in Proceedings of the 14th International Conference on Engineering Applications of Neural Networks (EANN 2013), Communi-cations in Computer and Information Science, Springer Berlin Heidelberg, Vol. 383, Halkidiki, Greece, 13-16 September, 2013, pp. 223-232.
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Design of knowledge-based agent as a social companion

L. Wanner, E. Andre, J. Blat, S. Dasiopoulou, M. Farrus, T. Fraga, E. Kamateri, F. Lingenfelser, G. Llorach, O. Martinez, G. Meditskos, S. Mille, W. Minker, L. Pragst, D. Schiller, A. Stam, L. Stellingwerff, F. Sukno, B. Vieru, S. Vrochidis, "Design of knowledge-based agent as a social companion", in Proceedings of the International Conference on Health and Social Care Information Systems and Technologies (HCist), Barcelona, Catalonia, November 2017.
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Collection of Multimodal Environmental Data for Air Quality Estimation

A. Moumtzidou, S. Papadopoulos, S. Vrochidis I. Kompatsiaris, K. Kourtidis, G. Hloupis, I. Stavrakas, K. Papachristopoulou, C. Keratidis, "Collection of Multimodal Environmental Data for Air Quality Estimation", in Proceedings of the 1st International Workshop on the Social Web for Environmental and Ecological Monitoring (SWEEM), Cologne, Germany, 17 May 2016.
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Social Media Observations for Flood Event Monitoring in Italy over a One-Year Period

S. Andreadis, I. Gialampoukidis, R. Fiorin, F. Lombardo, D. Norbiato, A. Karakostas, M. Ferri, S. Vrochidis, I. Kompatsiaris, "Social Media Observations for Flood Event Monitoring in Italy over a One-Year Period", in Proceedings of the 2nd International Conference Citizen Observatories for natural hazards and Water Management (COWM 2018), Venezia, Italy, 27-30 November 2018.
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Earth Observation and Social Multimedia Data Fusion for Natural Hazards and Water Management: The H2020 EOPEN Project Paradigm

I. Gialampoukidis, A. Moumtzidou, M. G. Scarpino, G. Palumbo, S. Vrochidis, I. Kompatsiaris, F. Zaffanella, D. Norbiato, M. Ferri, G. Vingione, "Earth Observation and Social Multimedia Data Fusion for Natural Hazards and Water Management: The H2020 EOPEN Project Paradigm", in Proceedings of the 2nd International Conference Citizen Observatories for natural hazards and Water Management, Venice, 2018.
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Collective Online Platforms for Financial and Environmental Awareness: First International Workshop on the Internet for Financial Collective Awareness and Intelligence

A.. Satsiou, G. Panos, I. Praggidis, S. Vrochidis, S. Papadopoulos, C. Keratidis, P. Syropoulou, H. Y. Liu (Eds.). (2016). Collective Online Platforms for Financial and Environmental Awareness: First International Workshop on the Internet for Financial Collective Awareness and Intelligence. IFIN 2016 and First International Workshop on Internet and Social Media for Environmental Monitoring, ISEM 2016, Florence, Italy, 12 September, 2016 (Vol. 10078). Springer.
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1st International Workshop on Search and Mining Terrorist Online Content & Advances in Data Science for Cyber Security and Risk on the Web

T. Tsikrika, B. Akhgar, V. Katos, S. Vrochidis, P. Burnap, M. L. Williams, "1st International Workshop on Search and Mining Terrorist Online Content & Advances in Data Science for Cyber Security and Risk on the Web", in Proceedings of the Tenth ACM International Conference on Web Search and Data Mining (WSDM 2017), Cambridge, UK, February 2017, pp. 823-824.
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Building an Environmental Information System for Personalized Content Delivery

L. Wanner, S. Vrochidis, S. Tonelli, J. Mossgraber, H. Bosch, A. Karppinen, M. Myllynen, M. Rospocher, N. Bouayad-Agha, U. Brugel, G. Casamayor, T. Ertl, I. Kompatsiaris, T. Koskentalo, S. Mille, A. Moumtzidou, E. Pianta, H. Saggion, L. Serafini, V. Tarvainen, "Building an Environmental Information System for Personalized Content Delivery.", in Proceedings of the International Symposium on Environmental Software Systems (ISESS 2011), Brno, Czech Republic, June 2011. https://doi.org/10.1007/978-3-642-22285-6_19
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Personalized Environmental Service Configuration and Delivery Orchestration: The PESCaDO Demonstrator

L. Wanner, M. Rospocher, S. Vrochidis, H. Bosch, N. Bouayad-Agha, U. Bugel, G. Casamayor, T. Ertl, D. Hil-bring, A. Karppinen, I. Kompatsiaris, T. Koskentalo, S. Mille, J. Mossgraber, A. Moumtzidou, M. Myllynen, E. Pianta, H. Saggion, L. Serafini, V. Tarvainen, S. Tonelli, "Personalized Environmental Service Configuration and Delivery Orchestration: The PESCaDO Demonstrator.", in Proceedings of the 9nth Extended Semantic Web Conference (ESWC 2012), Heraclion, Crete, Greece, May 27-31, 2012. https://doi.org/10.1007/978-3-662-46641-4_41
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Discovery of Environmental Nodes in the Web

A. Moumtzidou, S. Vrochidis, S. Tonelli, I. Kompatsiaris, E. Pianta, "Discovery of Environmental Nodes in the Web.", in Proceedings of the 5th IRF Conference, Austria, Vienna, July 2-3, 2012. https://doi.org/10.1007/978-3-642-31274-8_5
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Extraction of environmental data from on-line environmental information sources

S. Vrochidis, V. Epitropou, A. Bassoukos, S. Voth, K. Karatzas, A. Moumtzidou, J. Mossgraber, I. Kompatsiaris, A. Karppinen, J. Kukkonen, "Extraction of environmental data from on-line environmental information sources.", in Proceedings of the 3rd Intelligent Systems for Quality of Life information Services Workshop (ISQL 2012), Artificial Intelligence Applications and Innovations, IFIP Advances in Information and Communication Technology Volume 382, Halkidiki, Greece, September 29, 2012, pp. 361-370.
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MindSpaces: Art-driven adaptive outdoors and indoors design

P. Alvanitopoulos, S. Diplaris, B. de Gelder, A. Shvets, M. Benayoun, P, Koulali, A. Moghnieh, Y. Shekhawat, C. Stentoumis, T. Hosmer, R. Anadol, M. Borreguero, A. Martin, P. Sciama, K. Avgerinakis, P. Petrantonakis, A. Briassouli, S. Mille, A. Tellios, L. Fraguada, H. Sprengel, I. Kalisperakis, N. Cabanas, S. Nikolopoulos, S. Skouras, V. Vogler, D. Zavraka, J. Piesk, L. Grammatikopoulos, L. Wanner, T. Klein, S. Vrochidis, I. Kompatsiaris, "MindSpaces: Art-driven adaptive outdoors and indoors design", in Proceedings of the Ninth International Conference on Digital Presentation and Preservation of Cultural and Scientific Heritage — DiPP2019, Burgas, Bulgaria, 26–28 September, 2019, pp 391-400.
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Towards a framework for detecting advanced Web bots

C. Iliou, T. Kostoulas, T. Tsikrika, V. Katos, S. Vrochidis, Y. Kompatsiaris, "Towards a framework for detecting advanced Web bots", in Proceedings of the ARES '19: Proceedings of the 14th International Conference on Availability, Reliability and Security, ACM, 2019, pp. 1 - 10.
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Deploying Semantic Web Technologies for Information Fusion of Terrorism related Content and Threat Detection on the Web

P. Mitzias, E. Kontopoulos, J. Staite, T. Day, G. Kalpakis, T. Tsikrika, H. Gibson, S. Vrochidis, B. Akhgar, Υ. Kompatsiaris, "Deploying Semantic Web Technologies for Information Fusion of Terrorism related Content and Threat Detection on the Web", in Proceedings of the Security Analytics and Cyber Threat Intelligence on the Web (SACTI 2019) workshop, in conjunction with the IEEE/WIC/ACM International Conference on Web Intelligence (WI 2019), Thessaloniki, Greece, 14-17 October 2019.
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A comparative study of clustering methods using word embeddings

N. Bastas, G. Kalpakis, T. Tsikrika, S. Vrochidis, Y. Kompatsiaris, "A comparative study of clustering methods using word embeddings", in Proceedings of the 2019 European Intelligence and Security Informatics Conference (EISIC 2019), Oulu, Finland, 24-26 November 2019. https://ieeexplore.ieee.org/document/9108898
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Early and Late Fusion of Multiple Modalities in Sentinel Image Retrieval

W. Yao, A. Moumtzidou, C. O. Dumitru, S. Andreadis, I. Gialampoukidis, S. Vrochidis, M. Datcu, I. Kompatsiaris, "Early and Late Fusion of Multiple Modalities in Sentinel Imagery and Social Media Retrieval.", in Proceedings of the 11th IAPR International Workshop on Pattern Recognition in Remote Sensing (PRRS 2020⁄2021), in conjunction with the International Conference on Pattern Recognition (ICPR 2020), 10 January, 2021.
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