Georgios Kostopoulos

Publication Activity (10 Years)

Years Active: 2015-2021
Publications (10 Years): 18

Top Topics

Binary Classification

Bankruptcy Prediction

Higher Education

Top Venues

J. Intell. Fuzzy Syst.

Publications

Georgios Kostopoulos, Theodor Panagiotakopoulos, Sotiris Kotsiantis, Christos Pierrakeas, Achilles Kameas
Interpretable Models for Early Prediction of Certification in MOOCs: A Case Study on a MOOC for Smart City Professionals. IEEE Access 9 (2021)
Maria Tsiakmaki, Georgios Kostopoulos, Sotiris Kotsiantis, Omiros Ragos
Fuzzy-based active learning for predicting student academic performance using autoML: a step-wise approach. J. Comput. High. Educ. 33 (3) (2021)
Nikos Fazakis, Georgios Kostopoulos, Stamatis Karlos, Sotiris Kotsiantis, Kyriakos N. Sgarbas
An active learning ensemble method for regression tasks. Intell. Data Anal. 24 (3) (2020)
Nikos Fazakis, Georgios Kostopoulos, Sotiris Kotsiantis, Iosif Mporas
Iterative Robust Semi-Supervised Missing Data Imputation. IEEE Access 8 (2020)
Stamatis Karlos, Georgios Kostopoulos, Sotiris Kotsiantis
A Soft-Voting Ensemble Based Co-Training Scheme Using Static Selection for Binary Classification Problems. Algorithms 13 (1) (2020)
Nikos Fazakis, Georgios Kostopoulos, Stamatis Karlos, Sotiris Kotsiantis, Kyriakos N. Sgarbas
Self-trained eXtreme Gradient Boosting Trees. IISA (2019)
Georgios Kostopoulos, Stamatis Karlos, Sotiris Kotsiantis
Multiview Learning for Early Prognosis of Academic Performance: A Case Study. IEEE Trans. Learn. Technol. 12 (2) (2019)
Georgios Kostopoulos, Sotiris Kotsiantis, Nikos Fazakis, Giannis Koutsonikos, Christos Pierrakeas
A Semi-Supervised Regression Algorithm for Grade Prediction of Students in Distance Learning Courses. Int. J. Artif. Intell. Tools 28 (4) (2019)
Georgios Kostopoulos, Nikos Fazakis, Sotiris Kotsiantis, Kyriakos N. Sgarbas
Multi-objective Optimization of C4.5 Decision Tree for Predicting Student Academic Performance. IISA (2019)
Georgios Kostopoulos, Ioannis E. Livieris, Sotiris B. Kotsiantis, Vassilis Tampakas
CST-Voting: A semi-supervised ensemble method for classification problems. J. Intell. Fuzzy Syst. 35 (1) (2018)
Maria Tsiakmaki, Georgios Kostopoulos, Giannis Koutsonikos, Christos Pierrakeas, Sotiris Kotsiantis, Omiros Ragos
Predicting University Students' Grades Based on Previous Academic Achievements. IISA (2018)
Georgios Kostopoulos, Stamatis Karlos, Sotiris Kotsiantis, Omiros Ragos
Semi-supervised regression: A recent review. J. Intell. Fuzzy Syst. 35 (2) (2018)
Georgios Kostopoulos, Sotiris Kotsiantis, Vassilios S. Verykios
A Prognosis of Junior High School Students' Performance Based on Active Learning Methods. BFAL (2017)
Stamatis Karlos, Georgios Kostopoulos, Sotiris Kotsiantis, Vassilis Tampakas
Using Active Learning Methods for Predicting Fraudulent Financial Statements. EANN (2017)
Georgios Kostopoulos, Ioannis E. Livieris, Sotiris Kotsiantis, Vassilis Tampakas
Enhancing high school students' performance based on semi-supervised methods. IISA (2017)
Georgios Kostopoulos, Sotiris Kotsiantis, Omiros Ragos, Theodoula N. Grapsa
Early dropout prediction in distance higher education using active learning. IISA (2017)
Georgios Kostopoulos, Anastasia-Dimitra Lipitakis, Sotiris Kotsiantis, George A. Gravvanis
Predicting Student Performance in Distance Higher Education Using Active Learning. EANN (2017)
Georgios Kostopoulos, Stamatis Karlos, Sotiris Kotsiantis, Vassilis Tampakas
Evaluating Active Learning Methods for Bankruptcy Prediction. BFAL (2017)
Georgios Kostopoulos, Sotiris B. Kotsiantis, Panagiotis E. Pintelas
Estimating student dropout in distance higher education using semi-supervised techniques. Panhellenic Conference on Informatics (2015)
Georgios Kostopoulos, Sotiris B. Kotsiantis, Panagiotis E. Pintelas
Predicting Student Performance in Distance Higher Education Using Semi-supervised Techniques. MEDI (2015)