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1

Gender Recognition by Voice using an Improved Self-Labeled Algorithm

Livieris, Ioannis, Pintelas, Emmanuel, Pintelas, Panagiotis

Journal:

Machine Learning and Knowledge Extraction

Year:

2019

Language:

english

File:

PDF, 1.13 MB

english, 2019

2

Gender Recognition by Voice using an Improved Self-Labeled Algorithm

Livieris, Ioannis, Pintelas, Emmanuel, Pintelas, Panagiotis

Journal:

Machine Learning and Knowledge Extraction

Year:

2019

File:

PDF, 1.13 MB

2019

3

A CNNâLSTM model for gold price time-series forecasting

Livieris, Ioannis E., Pintelas, Emmanuel, Pintelas, Panagiotis

Journal:

Neural Computing and Applications

Year:

2020

File:

PDF, 358 KB

2020

4

A survey on student dropout rates and dropout causes concerning the students in the Course of Informatics of the Hellenic Open University

Michalis Xenos, Christos Pierrakeas, Panagiotis Pintelas

Journal:

Computers & Education

Year:

2002

Language:

english

File:

PDF, 495 KB

english, 2002

5

AN IMPROVED SPECTRAL CONJUGATE GRADIENT NEURAL NETWORK TRAINING ALGORITHM

LIVIERIS, IOANNIS E., PINTELAS, PANAGIOTIS

Journal:

International Journal of Artificial Intelligence Tools

Year:

2012

Language:

english

File:

PDF, 394 KB

english, 2012

6

On Ensemble SSL Algorithms for Credit Scoring Problem

Livieris, Ioannis, Kiriakidou, Niki, Kanavos, Andreas, Tampakas, Vassilis, Pintelas, Panagiotis

Journal:

Year:

2018

File:

PDF, 778 KB

2018

7

[ACM Press the 8th International Conference - Thessaloniki, Greece (2018.06.20-2018.06.22)] Proceedings of the 8th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion - DSAI 2018 - Predicting length of stay in hospitalized patients using SSL algorithms

Livieris, Ioannis E., Dimopoulos, Ioannis F., Kotsilieris, Theodore, Pintelas, Panagiotis

Year:

2018

Language:

english

File:

PDF, 665 KB

english, 2018

8

On ensemble techniques of weight-constrained neural networks

Livieris, Ioannis E., Iliadis, Lazaros, Pintelas, Panagiotis

Journal:

Evolving Systems

Year:

2020

Language:

english

File:

PDF, 1.29 MB

english, 2020

9

Ensemble Deep Learning Models for Forecasting Cryptocurrency Time-Series

Livieris, Ioannis E., Pintelas, Emmanuel, Stavroyiannis, Stavros, Pintelas, Panagiotis

Journal:

Year:

2020

File:

PDF, 433 KB

2020

10

Explainable Machine Learning Framework for Image Classification Problems: Case Study on Glioma Cancer Prediction

Pintelas, Emmanuel, Liaskos, Meletis, Livieris, Ioannis E., Kotsiantis, Sotiris, Pintelas, Panagiotis

Journal:

Journal of Imaging

Year:

2020

File:

PDF, 10.07 MB

2020

11

Globally convergent modified Perry’s conjugate gradient method

Ioannis E. Livieris, Panagiotis Pintelas

Journal:

Applied Mathematics and Computation

Year:

2012

Language:

english

File:

PDF, 433 KB

english, 2012

12

A new class of spectral conjugate gradient methods based on a modified secant equation for unconstrained optimization

Ioannis E. Livieris, Panagiotis Pintelas

Journal:

Journal of Computational and Applied Mathematics

Year:

2013

Language:

english

File:

PDF, 378 KB

english, 2013

13

A new conjugate gradient algorithm for training neural networks based on a modified secant equation

Livieris, Ioannis E., Pintelas, Panagiotis

Journal:

Applied Mathematics and Computation

Year:

2013

Language:

english

File:

PDF, 761 KB

english, 2013

14

A modified Perry conjugate gradient method and its global convergence

Livieris, Ioannis E., Pintelas, Panagiotis

Journal:

Optimization Letters

Year:

2015

Language:

english

File:

PDF, 372 KB

english, 2015

15

A Descent Dai-Liao Conjugate Gradient Method Based on a Modified Secant Equation and Its Global Convergence

Livieris, Ioannis E., Pintelas, Panagiotis

Journal:

ISRN Computational Mathematics

Year:

2012

Language:

english

File:

PDF, 290 KB

english, 2012

16

A new class of nonmonotone conjugate gradient training algorithms

Livieris, Ioannis E., Pintelas, Panagiotis

Journal:

Applied Mathematics and Computation

Year:

2015

Language:

english

File:

PDF, 520 KB

english, 2015

17

[ACM Press the 19th Panhellenic Conference - Athens, Greece (2015.10.01-2015.10.03)] Proceedings of the 19th Panhellenic Conference on Informatics - PCI '15 - Estimating student dropout in distance higher education using semi-supervised techniques

Kostopoulos, Georgios, Kotsiantis, Sotiris, Pintelas, Panagiotis

Year:

2015

Language:

english

File:

PDF, 293 KB

english, 2015

18

A limited memory descent Perry conjugate gradient method

Livieris, Ioannis E., Pintelas, Panagiotis

Journal:

Optimization Letters

Year:

2016

Language:

english

File:

PDF, 681 KB

english, 2016

19

Presence in stressful virtual environments

Messinis, Ioannis, Vrellis, Ioannis, Pintelas, Panagiotis

Journal:

International Journal of Teaching and Case Studies

Year:

2009

Language:

english

File:

PDF, 2.20 MB

english, 2009

20

[ACM Press the 21st Pan-Hellenic Conference - Larissa, Greece (2017.09.28-2017.09.30)] Proceedings of the 21st Pan-Hellenic Conference on Informatics - PCI 2017 - A hybrid conjugate gradient method based on the self-scaled memoryless BFGS update

Livieris, Ioannis E., Karlos, Stamatis, Tampakas, Vassilis, Pintelas, Panagiotis

Year:

2017

Language:

english

File:

PDF, 149 KB

english, 2017

21

Predicting Secondary School Students' Performance Utilizing a Semi-supervised Learning Approach

Livieris, Ioannis E., Drakopoulou, Konstantina, Tampakas, Vassilis T., Mikropoulos, Tassos A., Pintelas, Panagiotis

Journal:

Journal of Educational Computing Research

Year:

2018

Language:

english

File:

PDF, 781 KB

english, 2018

22

A descent hybrid conjugate gradient method based on the memoryless BFGS update

Livieris, Ioannis E., Tampakas, Vassilis, Pintelas, Panagiotis

Journal:

Numerical Algorithms

Year:

2018

Language:

english

File:

PDF, 649 KB

english, 2018

23

An Auto-Adjustable Semi-Supervised Self-Training Algorithm

Livieris, Ioannis, Kanavos, Andreas, Tampakas, Vassilis, Pintelas, Panagiotis

Journal:

Year:

2018

Language:

english

File:

PDF, 325 KB

english, 2018

24

Decision Support Software for Forecasting Patient’s Length of Stay

Livieris, Ioannis, Kotsilieris, Theodore, Dimopoulos, Ioannis, Pintelas, Panagiotis

Journal:

Year:

2018

File:

PDF, 1.02 MB

2018

25

An Ensemble SSL Algorithm for Efficient Chest X-Ray Image Classification

Livieris, Ioannis, Kanavos, Andreas, Tampakas, Vassilis, Pintelas, Panagiotis

Journal:

Journal of Imaging

Year:

2018

Language:

english

File:

PDF, 357 KB

english, 2018

26

Decision Support Software for Forecasting Patient’s Length of Stay

Livieris, Ioannis, Kotsilieris, Theodore, Dimopoulos, Ioannis, Pintelas, Panagiotis

Journal:

Year:

2018

Language:

english

File:

PDF, 1.02 MB

english, 2018

27

A Weighted Voting Ensemble Self-Labeled Algorithm for the Detection of Lung Abnormalities from X-Rays

Livieris, Ioannis, Kanavos, Andreas, Tampakas, Vassilis, Pintelas, Panagiotis

Journal:

Year:

2019

Language:

english

File:

PDF, 297 KB

english, 2019

28

An improved weight-constrained neural network training algorithm

Livieris, Ioannis E., Pintelas, Panagiotis

Journal:

Neural Computing and Applications

Year:

2019

Language:

english

File:

PDF, 796 KB

english, 2019

29

An adaptive nonmonotone active set -weight constrained- neural network training algorithm

Livieris, Ioannis E., Pintelas, Panagiotis

Journal:

Year:

2019

File:

PDF, 443 KB

2019

30

Detecting Lung Abnormalities From X-rays Using an Improved SSL Algorithm

Livieris, Ioannis, Kanavos, Andreas, Pintelas, Panagiotis

Journal:

Electronic Notes in Theoretical Computer Science

Year:

2019

Language:

english

File:

PDF, 894 KB

english, 2019

31

Special Issue on Ensemble Learning and Applications

Pintelas, Panagiotis, Livieris, Ioannis E.

Journal:

Year:

2020

File:

PDF, 167 KB

2020

32

A novel validation framework to enhance deep learning models in time-series forecasting

Livieris, Ioannis E., Stavroyiannis, Stavros, Pintelas, Emmanuel, Pintelas, Panagiotis

Journal:

Neural Computing and Applications

Year:

2020

File:

PDF, 1.13 MB

2020

33

Intelligent Systems and Knowledge Management (Part II)

Kanellopoulos, Dimitris, Kotsiantis, Sotiris, Pintelas, Panagiotis, Kanellopoulos, D., Kotsiantis, S., Pintelas, P.

Journal:

Journal of Computational Methods in Sciences and Engineering

Year:

2011

File:

PDF, 71 KB

2011

34

Extending Fuzzy Cognitive Maps with Tensor-Based Distance Metrics

Drakopoulos, Georgios, Kanavos, Andreas, Mylonas, Phivos, Pintelas, Panagiotis

Journal:

Year:

2020

File:

PDF, 590 KB

2020