2020 |
Ioannis Chrysakis, Giorgos Flouris, George Ioannidis, Maria Makridaki, Theodore Patkos, Yannis Roussakis, Georgios Samaritakis, Alexandru Stan, Nikoleta Tsabanaki, Elias Tzortzakakis and Elisjana Ymeralli: Evaluating the data privacy of mobile applications through crowdsourcing |
33rd International Conference on Legal Knowledge and Information Systems (JURIX 2020), December 9-11, Online, 2020. |
[link] |
Conference |
2020 |
Ioannis Chrysakis, Giorgos Flouris, George Ioannidis, Maria Makridaki, Theodore Patkos, Yannis Roussakis, Georgios Samaritakis, Alexandru Stan, Nikoleta Tsabanaki, Elias Tzortzakakis and Elisjana Ymeralli: CAP-A: a Suite of Tools for Data Privacy Evaluation of Mobile Applications |
33rd International Conference on Legal Knowledge and Information Systems (JURIX 2020), December 9-11, Online, 2020. |
[link] |
Conference |
2020 |
Ioannis Chrysakis. Data Protection, Privacy and Android Apps. |
Presentation and live hands on event at the DevStaff Meetup which focused on Privacy. December 10, Online, 2020. |
[link] |
Presentation & Demo |
2020 |
Ioannis Chrysakis. Open Data for Better Life and Privacy. |
Open Data Webinar: what, why, when & how. Organized by the Region of Crete and the Greek Open Source Community “ΕΛΛΑΚ” in the frame of ODEON project. December 1-2, Online, 2020 |
[link] |
Invited Talk |
2020 |
Ioannis Chrysakis. The CAP-A Best Practice: Towards Enabling a Privacy-Friendly Apps Market by Applying a Crowdsourcing-Based Evaluation Approach. |
Cybersecurity Leadership Summit 2020 (CCLS 2020), organized by KuppingerCole Analysts, 9-11 November, Online, 2020 |
[link] |
Invited Talk |
2020 |
Ioannis Chrysakis. Innovative Online Tools for Controlling your Personal Data (In greek) |
Interview in the greek magazine startupper.gr. |
[link] |
Invited Talk |
2020 |
Ioannis Chrysakis. Mobile apps and Privacy Policies. What do I know as customer? How Much is Your Opinion Worth? |
#CPDE, Campus Party Digital Edition in Greece, 9-11, July, Online, 2020. |
[link] |
Invited Talk |
2020 |
Alexandru Stan, Konstantina Geramani, George Ioannidis, Ioannis Chrysakis, Giorgos Flouris, Maria Makridaki, Theodore Patkos, Yannis Roussakis, Georgios Samaritakis, Nikoleta Tsampanaki, Elias Tzortzakakis and Elisjana Ymeralli: CAP-A: A community-driven approach to privacy awareness |
12th edition of the NEM Summit 2020, 30 June – 2 July, Online, 2020 |
[pdf] |
Conference |
2020 |
Ioannis Chrysakis Giorgos Flouris, Theodore Patkos, Anastasia Dimou and Ruben Verborgh: REWARD: Ontology for reward schemes |
Extended Semantic Web Conference 2020 (ESWC 2020), Poster Session (Accepted), June 2 - June 4, (Online) |
[link] |
Poster |
2020 |
GDPR 2nd Anniversary: What The Experts Think, May 25,2020 (Online). Contribution to an article that has been published on the occasion of the GDPR 2nd Anniversary |
Bora Cybersecurity Blog |
[link] |
Web Article |
2020 |
Ioannis Chrysakis. How citizens can help improving personal data protection policies. |
Invited talk at a full-day workshop regarding GDPR and data protection that organized by Directorate of Secondary and Primary Education of Chania in collaboration with FORTH. 14 February 2020, Chania. |
[link] |
Invited Talk |
2019 |
Ioannis Chrysakis. The Wisdom of Crowds as a solution to the Data Surveillance. |
Invited talk at the third Greek Media Literacy Week - Disinformation in Cyberspace: Media literacy meets Artificial Intelligence Conference. 15 November 2019, Athens. |
[link] |
Invited Talk |
2019 |
Ioannis Chrysakis. The CAPrice Initiative and the CAP-A project: A bottom-up solution to digital privacy. |
Invited talk at the first Graduate Students Conference of Computer Science Department at the University of Crete with special issue on "Building a Stronger Community". 25 October, Heraklion. |
[link] |
Invited Talk |
2019 |
Ioannis Chrysakis. Smart Applications, Digital Privacy and the CAPrice Iniative. |
Invited presentation at the Positive Science Day of Pagrition Private Secondary School. 22 February 2019, Heraklion. |
[link] [video] |
Invited Talk |
2019 |
Ioannis Chrysakis. The CAPrice Iniative and a Gamification Approach to Digital Privacy. |
Invited presentation at the Annual Safer Internet Day 2019 in Hellenic Ministry of Education, Research and Religious Affairs, Athens, 5 February 2019. |
[link]
[video] |
Invited Talk |
2018 |
Ioannis Chrysakis. The CAPrice Initiative: A socio-technical solution to digital privacy. |
Invited presentation at the 6th Google GDG Dev Fest Greece 2018. 1, December 2018, Heraklion (Ibis Hotel). |
[link] |
Invited Talk |
2018 |
Giorgos Flouris, Theodore Patkos, Ioannis Chrysakis, Ioulia Konstantinou, Nikolay Nikolov, Panagiotis Papadakos, Jeremy Pitt, Dumitru Roman, Alexander Stan, Chrysostomos Zeginis: Towards A Collective Awareness Platform for Privacy Concerns and Expectations. |
26th International Conference on Cooperative Information Systems, Malta 22-26, October, 2018. In book: On the Move to Meaningful Internet Systems, pp 135-152, OTM 2018 Conferences, Springer |
[link] |
Conference |
2018 |
Ioannis Chrysakis and Konstantinos Kreatsoulas: The CAPrice Initiative: A socio-technical solution to digital privacy. |
Researchers Night 2018, FORTH, Heraklion, Greece, 28 September, 2018 |
[link] |
Invited poster |
2018 |
Ioannis Chrysakis, Korina Doerr, Giorgos Flouris, Nikos Minadakis, Panagiotis Papadakos, Theodore Patkos and Chrysostomos Zeginis. CAPrice: A Collective Awareness Platform for Privacy Concerns and Expectations. |
TEDx University of Crete 2018 Conference (Science Fair), 24 March, 2018 |
[pdf] |
Invited poster |
2017 |
Theodore Patkos, Giorgos Flouris, Panagiotis Papadakos, Ioannis Chrysakis. CAPrice: A Collective Awareness Platform for Privacy Concerns and Expectations. |
FORTH Research Summit, 2017, 13-14, October, 2017, Heraklion |
[pdf] |
Invited poster |
2017 |
Theodore Patkos, Giorgos Flouris, Panagiotis Papadakos, Ioannis Chrysakis. CAPrice: A Collective Awareness Platform for Privacy Concerns and Expectations. |
Researchers Night 2017, 29, September, 2017, FORTH, Heraklion |
[pdf] |
Invited poster |
2017 |
Ioannis Chrysakis, Emmanouil Dermitzakis, Giorgos Flouris, Theodore Patkos and Dimitris Plexousakis. PRESS: A Publication REpository Semantic System. |
13th International Conference on Semantic Systems (Posters and Demo Session), 11-14 September 2017, Amsterdam |
[pdf] |
Poster/Demo |
2017 |
Ioannis Chrysakis. How the Digital Business Model can Transform and Boost the Car Industry. |
ERCIM NEWS 109, Special Theme: Autonomous Vehicles,April 2017. |
[link] |
Journal |
2016 |
Yannis Roussakis, Ioannis Chrysakis, Kostas Stefanidis, Giorgos Flouris and Yannis Stavrakas. A Flexible Framework for Understanding the Dynamics of Evolving RDF Datasets. |
14th Hellenic Data Management Symposium (HDMS-16), 28-29 July, Athens, 2016) |
[pdf] |
Conference |
2016 |
Kostas Stefanidis, Giorgos Flouris, Ioannis Chrysakis and Yannis Roussakis. D2V – Understanding the Dynamics of Evolving Data: A Case Study in the Life Sciences |
ERCIM NEWS 106, Special Theme: Autonomous Vehicles,April 2016. |
[link] |
Journal |
2015 |
Kostas Stefanidis, Giorgos Flouris, Ioannis Chrysakis and Yannis Roussakis. D2V – Understanding the Dynamics of Evolving Data: A Case Study in the Life Sciences |
14th International Semantic Web Conference (ISWC 2015 Posters and Demonstrations Track). Bethlehem, Pennsylvania, USA, 11-15 October 2015 |
[pdf] |
Demo |
2015 |
Yannis Roussakis, Ioannis Chrysakis, Kostas Stefanidis, Giorgos Flouris and Yannis Stavrakas. A Flexible Framework for Understanding the Dynamics of Evolving RDF Datasets. |
14th International Semantic Web Conference (ISWC 2015 Research Track), Bethlehem, Pennsylvania, USA, 11-15 October 2015. Best Student Paper Award |
[link] |
Conference |
2015 |
Yannis Roussakis, Ioannis Chrysakis, Kostas Stefanidis, Giorgos Flouris and Yannis Stavrakas. A Flexible Framework for Understanding the Dynamics of Evolving RDF Datasets: Extended Version. |
Technical Report ICS-FORTH/TR456, July 2015, Heraklion |
[pdf] |
Report |
2015 |
Yannis Roussakis, Ioannis Chrysakis, Kostas Stefanidis, Giorgos Flouris, Yannis Stavrakas. A Flexible Framework for Defining, Representing and Detecting Changes on the Data Web. |
Arxiv Technical Report, CoRR abs/1501.02652 (2015) |
[link] |
Report |
2014 |
Kostas Stefanidis, Ioannis Chrysakis, and Giorgos Flouris. On Designing Archiving Policies for Evolving RDF Datasets on the Web. |
33rd International Conference on Conceptual Modeling (ER2014), Atlanta, USA, 27-30 October 2014. In book: Conceptual Modeling pp 43-56, Springer |
[link] |
Conference |
2014 |
Martin Doerr, Ioannis Chrysakis, Anastasia Axaridou, Maria Theodoridou, Christos Georgis and Emmanuel Maravelakis. A framework for maintaining provenance information of cultural heritage 3D-models. |
25th International Conference of Electronic Visualization and the Arts - Eva London 2014, London, UK, 8-10 July 2014 |
[link] |
Conference |
2014 |
Emmanuel Maravelakis, Antonios Konstantaras, Katerina Kabassi, Ioannis Chrysakis, Christos Georgis, Anastasia Axaridou. 3DSYSTEK Web-based Point Cloud Viewer. |
5th International Conference on Information, Intelligence, Systems and Applications, Chania, Greece, 7-9 July 2014 |
[pdf] |
Conference |
2014 |
Anastasia Axaridou, Ioannis Chrysakis, Christos Georgis, Maria Theodoridou, Martin Doerr, Antonios Konstantaras and Emmanuel Maravelakis. 3D-SYSTEK: Recording and exploiting the production workflow of 3D-models in Cultural Heritage. |
5th International Conference on Information, Intelligence, Systems and Applications, Chania, Greece, 7-9 July 2014 |
[pdf] |
Conference |
2014 |
Emmanouel Maravelakis, Antonios Konstantaras, Anastasia Axaridou, Ioannis Chrysakis and Michalis Xinogalos. Recording, Visualization and Documentation of 3D Spatial Data for Monitoring Topography in Areas of Cultural Heritage |
European Geosciences Union, General Assembly, Vienna, Austria, 27 April - 02 May 2014 |
[pdf] |
Poster |
2014 |
Martin Doerr, Ioannis Chrysakis, Anastasia Axaridou, Maria Theodoridou, Christos Georgis, Emmanouel Maravelakis, Antonios Konstantaras and Michalis Xinogalos. Developing a novel system for Documentation of Cultural Heritage Monuments recorded with Terrestrial 3D Scanners. |
1st Computer Applications and Quantitative Methods in Archaeology Conference, Rethymno, Greece, 7-8 March, 2014 |
[pdf] |
Poster |
2010 |
Ioannis Chrysakis Constantinos Chalkidis, Dimitris Plexousakis. Evaluation of Top-k queries in Peer-to-Peer Networks using Threshold Algorithms. |
19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010 |
[link] |
Poster |
2010 |
Ioannis Chrysakis, Constantinos Chalkidis, Dimitris Plexousakis. A Detailed Evaluation of Threshold Algorithms for Answering Top-k queries in Peer-to-Peer Networks. |
Technical Report ICS-FORTH/TR407, July 2010, Heraklion |
[pdf] |
Report |
2010 |
Theodoros Patkos, Ioannis Chrysakis, Antonis Bikakis, Dimitris Plexousakis, Grigoris Antoniou. A Reasoning Framework for Ambient Intelligence. |
6th Hellenic Conference on Artificial Intelligence SETN 2010, 4-7 May, 2010, Athens. Nominated for Best Paper Award |
[pdf] |
Conference |
2006 |
Ioannis Chrysakis and Dimitris Plexousakis. Semantic Query Routing and Distributed Top-k Query Processing in Peer-to-Peer Networks. |
Technical Report ICS-FORTH/TR387, December 2006, Heraklion |
[pdf] |
Report |