• Klitos Christodoulou, Ph.D.

    Computer Scientist | Academic | Blockchain Researcher

In a nutshell...

In a nutshell...

Dr. Klitos Christodoulou is an Assistant Professor in the Department of Management and MIS – Digital Currency at the University of Nicosia (UNIC). He is also acting under the role of Research Manager at the Institute For the Future (IFF) at the same University since Oct. 2018. He holds a B.Sc. in Computer Science and an M.Sc. in Advanced Computer Science – with specialization in Advanced Applications, both from the University of Manchester, UK. In 2014, Klitos obtained his Ph.D. in Computer Science from the School of Computer Science at the University of Manchester, UK. He has been an adjunct staff member of the Information Management Group (IMG) in the School of Computer Science, at the University of Manchester where he engaged in various research and teaching activities. Klitos served as a chair and committee member in a variety of International conferences. Currently, he serves as an Associate Editor at the Frontiers in Blockchain Journal and Guest Editor on the special issue of Future Internet (MDPI Journal) on Blockchain Applications. His research interests span both Data Management challenges; with a focus on Machine Learning techniques, and Distributed Ledger Technologies; with an emphasis on Blockchain ledgers. He has given numerous invited talks and technical tutorials involved Blockchain technologies. Klitos teaches courses on Blockchain Applications and Blockchain Programming under UNIC’s MSc in Digital Currency programme. He is also a member of the ISO/TC 307 Blockchain and Distributed Ledger Technologies group. Klitos is also an active member for developing the Cyprus National Strategy for Blockchain and a workgroup member for building the European Blockchain Service Infrastructure. In addition, Klitos is the Principal Investigator of the Ripple grant and participates as a research member to a number of EU funded projects such as EUNOMIA (Horizon 2020) and DLT4ALL (Erasmus+) projects.

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Publications

2020

Christodoulou, Klitos; Iosif, Elias; Inglezakis, Antonios; Themistocleous, Marinos

Crash Testing: Exploring Ripple’s Decentralization Degree in Adversarial Environments Journal Article

Future Internet, 12 , 2020.

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Themistocleous, Marinos; Christodoulou, Klitos; Iosif, Elias; Soulla, Louca; Tseas, Demetrios

Blockchain in Academia: Where do we stand and where do we go? Inproceedings

Proceedings of the 53rd Hawaii International Conference on System Sciences, HICSS 2020, HICSS, 2020.

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Touloupos, Marios; Kapassa, Evgenia; Kyriazis, Dimosthenis; Christodoulou, Klitos

Test Recommendation for Service Validation in 5G Networks Inproceedings

Information Systems, pp. 139–150, Springer International Publishing, Cham, 2020, ISBN: 978-3-030-44322-1.

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Kaklamanis, Markos Marios; Filippakis, Michael $Epsilon$.; Touloupos, Marios; Christodoulou, Klitos

An Experimental Comparison of Machine Learning Classification Algorithms for Breast Cancer Diagnosis Inproceedings

Information Systems, pp. 18–30, Springer International Publishing, Cham, 2020, ISBN: 978-3-030-44322-1.

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2019

Vlachos, Andreas; Christodoulou, Klitos; Iosif, Elias

An Algorithmic Blockchain Readiness Index Journal Article

Proceedings, 28 (1), pp. 4, 2019, ISSN: 2504-3900.

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Vassou, S A; Anagnostopoulos, N; Christodoulou, K; Amanatiadis, A; Chatzichristofis, S A

CoMo: a scale and rotation invariant compact composite moment-based descriptor for image retrieval Journal Article

Multimedia Tools and Applications, 78 (3), pp. 2765–2788, 2019, ISSN: 1573-7721.

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Iakovidou, C; Anagnostopoulos, N; Lux, M; Christodoulou, K; Boutalis, Y; Chatzichristofis, S A

Composite description based on Salient Contours and Color information for CBIR tasks Journal Article

IEEE Transactions on Image Processing, pp. 1-1, 2019, ISSN: 1057-7149.

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Serrano, Fernando RS; Fernandes, Alvaro AA; Christodoulou, Klitos

An approach to quantify integration quality using feedback on mapping results Journal Article

International Journal of Web Information Systems, 15 (1), pp. 47–70, 2019.

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Christodoulou, Klitos; Chatzichristofis, Savvas A; Sirakoulis, Georgios Ch.; Christodoulou, Panayiotis

RandomBlocks: A Transparent, Verifiable Blockchain-based System for Random Numbers Journal Article

J. Cellular Automata, 14 (5-6), pp. 335–349, 2019.

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Christodoulou, Klitos; Makridakis, Spyros; Christodoulou, Klitos

Blockchain: Current Challenges and Future Prospects/Applications Journal Article

Future Internet, 2019.

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2018

Mastorodimos, D; Chatzichristofis, S A; Jimoyiannis, A; Christodoulou, K

Making Sense of Fractions using E-learning Platforms - A Survey Inproceedings

2018 Innovations in Intelligent Systems and Applications (INISTA), pp. 1-6, 2018.

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Zinonos, Z; Vassiliou, V; Christodoulou, K

Reliable Mobility Support for e-Health Monitoring: A Performance Evaluation Inproceedings

2018 Innovations in Intelligent Systems and Applications (INISTA), pp. 1-6, 2018.

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Christodoulou, Klitos; Serrano, Fernando Rene Sanchez; Fernandes, Alvaro A A; Paton, Norman W

Quantifying and Propagating Uncertainty in Automated Linked Data Integration Journal Article

Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXVII, pp. 81–112, 2018, ISBN: 978-3-662-57932-9.

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Christodoulou, Panayiotis; Christodoulou, Klitos; Andreou, Andreas S

A Decentralized Application for Logistics: Using Blockchain in Real-World Applications Journal Article

Cyprus Review - Journal of Social Sciences, Vol. 30 (2), pp. 181–193, 2018.

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2017

Serrano, Fernando R S; Fernandes, Alvaro A A; Christodoulou, Klitos

Quantifying integration quality using feedback on mapping results Inproceedings

Proceedings of the 19th International Conference on Information Integration and Web-based Applications & Services, iiWAS 2017, Salzburg, Austria, Dec. 4-6, 2017, pp. 3–12, 2017.

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Vassou, Sotiris A; Anagnostopoulos, Nektarios; Amanatiadis, Angelos; Christodoulou, Klitos; Chatzichristofis, Savvas A

CoMo: A Compact Composite Moment-Based Descriptor for Image Retrieval Inproceedings

Proceedings of the 15th International Workshop on Content-Based Multimedia Indexing, CBMI 2017, Florence, Italy, June 19-21, 2017, pp. 30:1–30:5, 2017.

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Christodoulou, Panayiotis; Christodoulou, Klitos; Andreou, Andreas S

A Real-time Targeted Recommender System for Supermarkets Inproceedings

ICEIS 2017 - Proceedings of the 19th International Conference on Enterprise Information Systems, Vol 2, Porto, Portugal, Apr. 26-29, 2017, pp. 703–712, 2017.

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2015

Christodoulou, Klitos

On techniques for pay-as-you-go data integration of linked data PhD Thesis

University of Manchester, UK, 2015.

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Christodoulou, Klitos; Paton, Norman W; Fernandes, Alvaro A A

Structure Inference for Linked Data Sources Using Clustering Journal Article

Trans. Large-Scale Data- and Knowledge-Centered Systems, 19 , pp. 1–25, 2015.

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Christodoulou, Klitos; Fernandes, Alvaro A A; Paton, Norman W

Combining Syntactic and Semantic Evidence for Improving Matching over Linked Data Sources Inproceedings

Web Information Systems Engineering - WISE 2015 - 16th International Conference, Miami, FL, USA, Nov. 1-3, 2015, Proceedings, Part I, pp. 200–215, 2015.

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2013

Christodoulou, Klitos; Paton, Norman W; Fernandes, Alvaro A A

Structure inference for linked data sources using clustering Inproceedings

Joint 2013 EDBT/ICDT Conferences, EDBT/ICDT '13, Genoa, Italy, March 22, 2013, Workshop Proceedings, pp. 60–67, 2013.

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2012

Paton, Norman W; Christodoulou, Klitos; Fernandes, Alvaro A A; Parsia, Bijan; Hedeler, Cornelia

Pay-as-you-go data integration for linked data: opportunities, challenges and architectures Inproceedings

Proceedings of the 4th International Workshop on Semantic Web Information Management, SWIM 2012, Scottsdale, AZ, USA, May 20, 2012, pp. 3, 2012.

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2010

Christodoulou, Klitos

Collaborative On-line Concept Mapping Masters Thesis

School of Computer Science, University of Manchester, UK, 2010.

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2009

Christodoulou, Klitos

ElectroCAD - A simple CAD Application Miscellaneous

University of Manchester, UK, 2009.

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0000

Evripidou, Salomi; Amanatiadis, Angelos; Christodoulou, Klitos; Chatzichristofis, Savvas

Introducing Algorithmic Thinking and Sequencing Using Tangible Robots Journal Article Forthcoming

IEEE Transactions on Learning Technologies, Forthcoming.

BibTeX

Christodoulou, Klitos; Iosif, Elias; Louca, Soulla; Themistocleous, Marinos

Identity Discovery in Bitcoin Blockchain: Leveraging Transactions Metadata via Supervised Learning Booklet Forthcoming

1st International Conference on Big Data and Blockchain (ICBDB2019), Forthcoming.

BibTeX

Publications

Quick Contact

Skype: klitoscy

ask[AT]klitos.guru

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