Christos Tjortjis

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Paraskevas KoukarasPostdoctoral Researcher, International Hellenic University | CERTH - ITIVerified email at ihu.edu.gr
Yiannis KanellopoulosFounder, Code4ThoughtVerified email at code4thought.eu
Christos MakrisAssociate professor, University of Patras, and Collaborating Teaching Staff Hellenic OpenVerified email at ceid.upatras.gr
Dimitris RousidisInternational Hellenic UniversityVerified email at ihu.edu.gr
Nikos TsirakisComputer Engineering & InformaticsVerified email at ceid.upatras.gr
Paul LayzellRoyal Holloway, University of LondonVerified email at royalholloway.ac.uk
Evangelos TheodoridisHead of Data & Data Ops Dynamo UK. ex. Springer Nature, Intel Labs Europe, Computer TechnologyVerified email at cti.gr
Dimitrios TzovarasInformation Technologies InstituteVerified email at iti.gr
Vangelis SarlisPhD in Data Science for Sports AnalyticsVerified email at ihu.edu.gr
Dimosthenis IoannidisInformation Technologies InstituteVerified email at iti.gr
Seyed Mohssen GhafariMacquarie University, Sydney, AustraliaVerified email at students.mq.edu.au
Xiao-Jun ZengDepartment of Computer Science, University of ManchesterVerified email at manchester.ac.uk
Iain BuchanProfessor of Public Health and Clinical Informatics, Associate Pro Vice Chancellor for InnovationVerified email at liverpool.ac.uk
Paschalis GkaidatzisCERTH - ITI, Department of Electrical and Computer Engineering, University of Western MacedoniaVerified email at auth.gr
Babis TheodoulidisVerified email at theodoulidis.net
Spiros DenaxasProfessor of Biomedical Informatics, University College LondonVerified email at ucl.ac.uk
Anestis KousisPhD candidate, International Hellenic UniversityVerified email at ihu.edu.gr
Panagiotis TzirakisImperial College LondonVerified email at imperial.ac.uk
Anthony KarageorgosProfessor, University of ThessalyVerified email at uth.gr
Haralampos KaranikasUniversity of ThessalyVerified email at uth.gr

Christos Tjortjis

Assoc. Prof. in Knowledge Discovery & Software Eng. systems, International Hellenic University

Verified email at ihu.edu.gr - Homepage

Data mining Analytics Knowledge Discovery Software Engineering Smart Cities


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Comparing data mining methods with logistic regression in childhood obesity prediction S Zhang, C Tjortjis, X Zeng, H Qiao, I Buchan, J Keane Information Systems Frontiers 11 (4), 449-460, 2009	107	2009
CODE QUALITY EVALUATION METHODOLOGY USING THE ISO/IEC 9126 STANDARD. Y Kanellopoulos, P Antonellis, D Antoniou, C Makris, E Theodoridis, ... International Journal of Software Engineering & Applications 1 (3), 2010	87	2010
Advances in neural network research and applications Z Zeng, J Wang Springer Science & Business Media, 2010	68	2010
Sports analytics—Evaluation of basketball players and team performance V Sarlis, C Tjortjis Information Systems 93, 101562, 2020	66	2020
An approach to text mining using information extraction H Karanikas, C Tjortjis, B Theodoulidis Proceedings of Workshop of Knowledge Management: Theory and Applications in …, 2000	56	2000
Social media prediction: a literature review D Rousidis, P Koukaras, C Tjortjis Multimedia Tools and Applications 79 (9-10), 6279-6311, 2020	55	2020
Mining source code elements for comprehending object-oriented systems and evaluating their maintainability Y Kanellopoulos, T Dimopulos, C Tjortjis, C Makris ACM SIGKDD Explorations Newsletter 8 (1), 33-40, 2006	53	2006
PRICES: An efficient algorithm for mining association rules C Wang, C Tjortjis Intelligent Data Engineering and Automated Learning–IDEAL 2004: 5th …, 2004	49	2004
Facilitating program comprehension by mining association rules from source code C Tjortjis, L Sinos, P Layzell 11th IEEE International Workshop on Program Comprehension, 2003., 125-132, 2003	49	2003
A data mining methodology for evaluating maintainability according to ISO/IEC-9126 software engineering–product quality standard P Antonellis, D Antoniou, Y Kanellopoulos, C Makris, E Theodoridis, ... Special Session on System Quality and Maintainability-SQM2007, 2007	47	2007
Social Media Types: introducing a data driven taxonomy P Koukaras, C Tjortjis, D Rousidis Computing 102 (1), 295-340, 2020	43	2020
A survey on association rules mining using heuristics SM Ghafari, C Tjortjis Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery 9 (4 …, 2019	42	2019
Sports Analytics algorithms for performance prediction K Apostolou, C Tjortjis 2019 10th International Conference on Information, Intelligence, Systems and …, 2019	37	2019
Clustering data retrieved from Java source code to support software maintenance: A case study D Rousidis, C Tjortjis Ninth European Conference on Software Maintenance and Reengineering, 276-279, 2005	37	2005
A Method for Predicting the Winner of the USA Presidential Elections using Data extracted from Twitter L Oikonomou, C Tjortjis 2018 South-Eastern European Design Automation, Computer Engineering …, 2018	36	2018
Expert Maintainers' Strategies and Needs when Understanding Software: A Case Study Approach C Tjortjis, P Layzell Software Engineering Conference, 2001. APSEC 2001. Eighth Asia-Pacific, 281-287, 2001	36	2001
T3C: improving a decision tree classification algorithm’s interval splits on continuous attributes P Tzirakis, C Tjortjis Advances in Data Analysis and Classification 11 (2), 353-370, 2017	34	2017
Using T3, an improved decision tree classifier, for mining stroke-related medical data C Tjortjis, M Saraee, B Theodoulidis, JA Keane Methods of information in medicine 46 (05), 523-529, 2007	30	2007
Data mining source code to facilitate program comprehension: experiments on clustering data retrieved from C++ programs Y Kanellopoulos, C Tjortjis Proceedings. 12th IEEE International Workshop on Program Comprehension, 2004 …, 2004	28	2004
Advances in Neural Networks–ISNN 2012: 9th International Symposium on Neural Networks, ISNN 2012, Shenyang, China, July 11-14, 2012. Proceedings, Part I J Wang, GG Yen, MM Polycarpou Springer, 2012	26	2012

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