Books

1. A. Angeioplastis, G. Myllis, A. Tsimpiris, D. Varsamis. “Low Code Programming with APEX – How to and practical cases”, Editors: Leskovar, Robert & Baggia, Alenka, Publisher: University of Maribor, University Press, ISBN: 978-961-286-902-1, 2024.
2. A. Tsimpiris (Greek translation member), “Introduction to Machine Learning”, Ethem Alpaydin, Broken Hill, ISBN: 978-9925-588-50 3, 2022
3. Kouras A., Natsikas K., Tsibiris A., "Educational Robotics with Spike Prime (Volume 3)", Disigma Publications, 978 618-202-125-5, 2023
4. Kouras A., Natsikas K., Tsibiris A., "Educational Robotics with Spike Prime (Volume 2)", Dissigma Publications, 978-618-202-105-7, 2022
5. Kouras A., Natsikas K., Tsibiris A., "Educational Robotics with Spike Prime (Volume 1) (Volume 1)", Dissigma Publications, 978-618-202-096-8, 2022
6. Barberas A., Natsikas K., Tsibiris A., Fotiadou I., "Educational Robotics Mindstorms EV3", Dissigma Publications, ISBN13:978-618-202-024-1, 2020

G. Myllis, A. Tsimpiris, V.Vrana, "Short-Term Water Demand Forecasting from Univariate Time
Series of Water Reservoir Stations", Information, 15(10), 605, 2024
2. A.Kounani, A. Tsimpiris, D. Varsamis, “Transitioning to a Sustainable Smart Agriculture Using
Deep Machine Learning Techniques: The Case of a Greek Project”, An Agenda for Sustainable
Development Research. World Sustainability Series, Springer Nature Switzerland,
https://doi.org/10.1007/978-3-031-65909-6_3, 39-54, 2024

3. A.Angeioplastis, N. Papaioannou, A. Tsimpiris, A. Kamilali, & D. Varsamis, "Predicting student
specializations: a Machine Learning Approach based on Academic Performance.", Journal of E-
Learning and Knowledge Society, 20(2), 19-27. https://doi.org/10.20368/1971-8829/1135904,
2024.
4. S. Tsakiridis, A. Papakonstantinou, A. Kapandelis, P. Mastorocostas, A. Tsimpiris, D. Varsamis,
"Optimizing UAV-Based Inventory Detection and Quantification in Industrial Warehouses: A
LiDAR-Driven Approach," Transactions on Systems, vol. 23, pp. 121-127, 2024
5. S. Tsakiridis, N. Papaioannou, A. Tsimpiris, D. Varsamis, A. Papakonstantinou, “Smart
agriculture: Predictive height analysis for universal crop health classification”, Contemporary
Engineering Sciences, Vol. 16, no. 1, 55-70, 2023
6. K. Strikas, N. Papaioannou, I. Stamatopoulos, A. Angeioplastis, A. Tsimpiris, D. Varsamis, P.
Giagazoglou, "State-of-the-art CNN Architectures for Assessing Fine Motor Skills: a
Comparative Study," Transactions on Advances in Engineering Education, vol. 20, pp. 44-51,
2023
7. N. Papaioannou, A. Tsimpiris, A. Kounani, I. Stamatopoulos, A. Angeioplastis, D. Varsamis,
“Comparative analysis of convolutional neural networks for early diagnosis of plant diseases
and pest in a multiclass dataset”, International Journal of Computing and Optimization, Vol.
10, no. 1, 41-53, 2023
8. N.Papaioannou, A.Tsimpiris, C. Talagozis, L.Fragidis, A.Angeioplastis, S.Tsakiridis, D. Varsamis,
"Parallel Feature Subset Selection Wrappers Using k-means Classifier," Transactions on
Information Science and Applications, vol. 20, pp. 76-86, DOI:10.37394/23209.2023.20.10,
2023
9. K. Strikas, A. Valiakos, A.Tsimpiris, D. Varsamis, P. Giagazoglou , "Deep Learning Techniques for
Fine Motor Skills Assessment in Preschool Children”, International Journal of Education and
Learning Systems, Vol. 7, 43-49, 2022
10. G. Voultsou, A. Tsimpiris, D. Varsamis, "First Reading and Writing in Greek using Asynchronous
Distance Learning", Journal of Innovative Technology and Education, Vol.9 (1), 35-44, 2022
11. P. Papadopoulou, A.Tsimpiris, D. Varsamis, "Educational robotics and asynchronous learning
platforms: A powerful combination to enhance education in Special Schools", Journal of
Innovative Technology and Education, Vol.9 (1), 27-33, 2022
12. A.Tsimpiris, D. Varsamis, "Tesseract OCR Evaluation on Greek Food Menus Datasets",
International Journal of Computing and Optimization, , Vol. 9(1), 13 – 32, 2022
13. D. Varsamis, A. Tsimpiris, "Parallel Implementations of k-Means in Matlab", Contemporary
Engineering Sciences, Vol. 13(1), 359 – 366, 2020
14. E. Siggiridou, Ch. Koutlis, A. Tsimpiris, D. Kugiumtzis, "Evaluation of Granger Causality Measures
for Constructing Networks from Multivariate Time Series", Entropy, Vol 21 (11): 1080, 2019

A. Angeioplastis, E. Panagis, S. Tsakiridis, A. Tsimpiris,  D. Varsamis, "Statistical Analysis of Demographic Data
and Student Performance in the Courses of the Bachelor's Degree Program at the Department of Computer,
Informatics and Telecommunications Engineering – International Hellenic University with ORACLE APEX
Statistics". 13-24. 10.18690/um.fov.3.2024.2., 2024
2. A. Angeioplastis,  A.Tsimpiris, D. Varsamis, M.G. Pirina, R. Solinas, "DATA ANALYSIS OF STUDENT
PERFORMANCE ON DATABASE COURSE USING ORANGE DATA MINING SOFTWARE." 5746-5752.
10.21125/edulearn.2024.1381., 2024
3. A. Angeioplastis, A. Koureas, A. Tsimpiris, D. Varsamis, M.G. Pirina, R. Solinas, "TEACHING MATHEMATICS
WITH EDUCATIONAL ROBOTICS." 5611-5615. 10.21125/edulearn.2024.1360., 2024
4. A. Kounani, N. Lavazos, A. Tsimpiris, D. Varsamis, “Sustainable Smart Agriculture: Plant disease detection with
deep learning techniques in cotton cultivation”, International Conference on Environmental Science and

Technology Proceedings, 2023
5. R. Leskovar, W. Schwinger, W. Retschitzegger, A.Tsimpiris, A.Angeioplastis, D.Oreški, V. Strahonja, M. Kvet, K.
Matiaško, M.  Sońta, J. Mańko, A. Baggia, "Alphas of Low Code Development Project: BeeAPEX Case", 42nd
International  Conference on Organizational Science Development Interdisciplinarity Counts, Slovenia, 2023  
6. Angeioplastis, A., Tsimpiris, A., Varsamis, D., Baggia, A., Leskovar, R., "Integration of ORACLE APEX
Environment in Database Courses of Computer, Informatics and Telecommunications Engineering Department
of International Hellenic University", 42nd International  Conference on Organizational Science Development
Interdisciplinarity Counts, Slovenia, 2023. 
7. Angeioplastis, A., Tsimpiris, A., Varsamis, D., Baggia, A., Leskovar, R., "Data Analysis of Student’s Performance
on “Database” Course with ORACLE APEX Statistics". 25-35. 10.18690/um.fov.3.2023.3., 42nd International 
Conference on Organizational Science Development Interdisciplinarity Counts, Slovenia, 2023
8. A. Tsimpiris, D. Varsamis, C. Strouthopoulos, G. Pavlidis, K. Chairi,  “Open-source OCR engine integration with
Greek dictionary”, PCI 2021: 25th Pan-Hellenic Conference on Informatics, Volos, Greece, November 2021,
436–441, 2021
9. G. Pavlidis , S. Markantonatou , K. Toraki , A. Vacalopoulou , C. Strouthopoulos , D. Varsamis , A.
Tsimpiris , S. Mouroutsos , C. Kiourt , V. Sevetlidis and P. Minos, "AI in gastronomic tourism", 2 nd
International Conference on Advances in Signal Processing and Artificial Intelligence (ASPAI' 2020),
1-3 April 2020, Berlin, 168-173, Germany, 2020

1. Α. Kounani, N. Lavazos, A. Tsibiris, D. Varsamis, Plant disease detection using deep machine
learning techniques, 34th Panhellenic Congress of Statistics "Statistics and Experimental Sciences",
Agricultural University of Athens, Athens, 19-22 May, 2022
2. Α. Tsibiris, "Prediction of multivariate time series with deep neural networks", 32nd Panhellenic
Statistical Conference "The science of statistics and its contribution to sustainable development",
Ioannina, 30 May – 1 June, 2019
3. K.P. Strigas, A. Tsimpiris, D. Varsamis, "Distance Education of Teachers from the 4th P.E.K.E.S.
of Central Macedonia. Implementation, evaluation and perspective", 10th International Conference on
Open and Distance Education, School of Humanities, EAP, OPEN EDUCATION , Athens, 22 – 24
November 2019
4. K.P. Strigas, A. Tsibiris, D. Varsamis, "Distance Traffic Education for students of Primary School",
10th International Conference on Open and Distance Education, School of Humanities, EAP, OPEN
EDUCATION , Athens, 22 – 24 November, 2019
5. K. Strigas, A. Tsimpiris, "Distance Teacher Training. Application, Statistical Analysis and
Evaluation", 6th Panhellenic Conference "Integration and Use of ICT in the Educational Process", ETPE,
Athens, 18- 20 October, 2019, p. 216-227
6. E. Stamos, A. Tsibiris, X. "Asynchronous Education: A Valuable Tool for Teachers in Early
Childhood", 2nd Panhellenic Conference on Teaching, Pedagogy and Information and Communication
Technologies, Kavala, 23-25 November, 2018
7. I. Giouggi, A. Tsibiris, D. Varsamis, "Evaluation of the performance of 2nd grade students from
the use of asynchronous learning techniques in the lesson 'Drawing'", 2nd Panhellenic Conference on
Teaching, Pedagogy and Information and Communication Technologies, Kavala, 23-25 November, 2018
8. Α. Kouras, D. Varsamis, A. Tsibiris, L. Frangidis, "Development of a tele-education platform for
the course "Application Development in a Programming Environment", 2nd Panhellenic Conference on
Teaching, Pedagogy and Information and Communication Technologies, Kavala, 23-25 November, 2018
9. Α. Paschalidou, K. Natsikas, A. Tsibiris, D. Varsamis, "Educational Robotics Exercises with the
LegoEducationWedo 2.0 educational kit and software for the course 'Study of the Environment'", 2nd
Panhellenic Conference on Teaching, Pedagogy and Information and Communication Technologies,
Kavala, 23-25 November, 2018

1. K. Strigas, A. Tsibiris, D. Varsamis, C. Pramas, C. G. T.P., G. T.P., G. T.P., G. MICHAELIDIS, Distance Teacher Training. Application, Statistical Analysis and Evaluation", Scientific Step of the Teacher, (23), 205-236, 2019
2. K.P. Strigas, A. Tsimpiris, Distance Teacher Training. Application, Statistical Analysis and Evaluation, Open Education, 15(1), 241-267, 2019