Elias C. Stavropoulos
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An efficient algorithm for the transversal hypergraph generation.
DJ Kavvadias, EC Stavropoulos
J. Graph Algorithms Appl. 9 (2), 239-264, 2005
Generating all maximal models of a Boolean expression
DJ Kavvadias, M Sideri, EC Stavropoulos
Information Processing Letters 74 (3-4), 157-162, 2000
Evaluation of an algorithm for the transversal hypergraph problem
DJ Kavvadias, EC Stavropoulos
International Workshop on Algorithm Engineering, 72-84, 1999
A blended learning course for playfully teaching programming concepts to school teachers
F Lazarinis, CV Karachristos, EC Stavropoulos, VS Verykios
Education and information technologies 24, 1237-1249, 2019
A new hybrid genetic algorithm for global optimization
DG Sotiropoulos, EC Stavropoulos, MN Vrahatis
Nonlinear Analysis: Theory, Methods & Applications 30 (7), 4529-4538, 1997
A transversal hypergraph approach for the frequent itemset hiding problem
EC Stavropoulos, VS Verykios, V Kagklis
Knowledge and information systems 47, 625-645, 2016
Monotone boolean dualization is in co-np [log2n]
DJ Kavvadias, EC Stavropoulos
Information Processing Letters 85 (1), 1-6, 2003
Sentiment analysis to track emotion and polarity in student fora
AF Gkontzis, CV Karachristos, CT Panagiotakopoulos, EC Stavropoulos, ...
Proceedings of the 21st Pan-Hellenic Conference on Informatics, 1-6, 2017
The Pursuit of Patterns in Educational Data Mining as a Threat to Student Privacy.
KH Kyritsi, V Zorkadis, EC Stavropoulos, VS Verykios
Journal of Interactive Media in Education 2019 (1), 2019
Assessing student performance by learning analytics dashboards
AF Gkontzis, CV Karachristos, F Lazarinis, EC Stavropoulos, VS Verykios
Διεθνές Συνέδριο για την Ανοικτή & εξ Αποστάσεως Εκπαίδευση 9 (1A), 101-115, 2017
A holistic view on academic wide data through learning analytics dashboards
AF Gkontzis, CV Karachristos, F Lazarinis, EC Stavropoulos, VS Verykios, ...
Conference Proceedings: The Online, Open and Flexible Higher Education …, 2017
Technology and school unit improvement: Researching, reconsidering and reconstructing the school context through a multi-thematic digital storytelling project
TK Kouvara, SA Karasoula, CV Karachristos, EC Stavropoulos, ...
Social Sciences 8 (2), 49, 2019
Analyzing learners behavior and resources effectiveness in a distance learning course: a case study of the Hellenic Open University
NS Alachiotis, EC Stavropoulos, VS Verykios
Journal of Information Science Theory and Practice 7 (3), 6-20, 2019
Η επιστήμη των δεδομένων μέσα από τη γλώσσα R
Β Βερύκιος, Β Καγκλής, Η Σταυρόπουλος
Defining e-learning facilitation-The Greek case study
C Karachristos, T Kouvara, T Orphanoudakis, E Stavropoulos, Z Batsi, ...
ICERI2020 Proceedings, 6283-6290, 2020
Student Admission Data Analytics for Open and Distance Education in Greece
V Kagklis, A Lionarakis, G Marketos, GT Panagiotakopoulos, ...
Ανοικτή Εκπαίδευση: το περιοδικό για την Ανοικτή και εξ Αποστάσεως …, 2017
Locating information with uncertainty in fully interconnected networks with applications to World Wide Web information retrieval
AC Kaporis, LM Kirousis, E Kranakis, D Krizanc, YC Stamatiou, ...
The Computer Journal 44 (4), 221-229, 2001
Leveraging Learning Analytics with the Power of Words
R Tsoni, EC Stavropoulos, VS Verykios
The Envisioning Report for Empowering Universities, 24-26, 2019
Privacy issues in learning analytics
KH Kyritsi, V Zorkadis, EC Stavropoulos, VS Verykios
Blended and Online Learning 218, 218-232, 2018
Checking monotone Boolean duality with limited nondeterminism
DJ Kavvadias, EC Stavropoulos
Technical Report TR2003/07/02, Computer Technology Institute, Patras, Greece, 2003
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