Isidoros Perikos

Neural Comput. Appl., 2023

Special issue on information, intelligence, systems and applications.

[BibT_eX]

[DOI]

George A. Tsihrintzis

Maria Virvou

Neural Comput. Appl., 2023

Sentiment Analysis with the Use of Transformers and BERT.

[BibT_eX]

[DOI]

Elisavet Douka

Proceedings of the 14th International Conference on Information, 2023

Handwritten Word Recognition Using Deep Learning Methods.

[BibT_eX]

[DOI]

Vasileios Lagios

Proceedings of the Artificial Intelligence Applications and Innovations. AIAI 2023 IFIP WG 12.5 International Workshops, 2023

Using Siamese BiLSTM Models for Identifying Text Semantic Similarity.

[BibT_eX]

[DOI]

Georgios Fradelos

Proceedings of the Artificial Intelligence Applications and Innovations. AIAI 2023 IFIP WG 12.5 International Workshops, 2023

Sensitive Content Recognition in Social Interaction Messages (Short Paper).

[BibT_eX]

[DOI]

Loizos Michael

Proceedings of the Workshops at the Second International Conference on Hybrid Human-Artificial Intelligence co-located with (HHAI 2023), 2023

Analysis of data from UAVs for surveillance and threat identification in maritime areas.

[BibT_eX]

[DOI]

Proceedings of the 8th IEEE/ACIS International Conference on Big Data, 2023

Zero-Shot Sentiment Analysis Exploring BART Models.

[BibT_eX]

[DOI]

Konstantinos Kyritsis

Proceedings of the 8th IEEE/ACIS International Conference on Big Data, 2023

Text Analysis and Recognition of Emotional Content Using Deep Learning Methods and BERT.

[BibT_eX]

[DOI]

Efthymios Andrikakis

Proceedings of the 23rd IEEE/ACIS International Conference on Computer and Information Science, 2023

2022

A Survey on Tie Strength Estimation Methods in Online Social Networks.

[BibT_eX]

[DOI]

Loizos Michael

Proceedings of the 14th International Conference on Agents and Artificial Intelligence, 2022

2021

Sentiment analysis using novel and interpretable architectures of Hidden Markov Models.

[BibT_eX]

[DOI]

Spyridon Kardakis

Knowl. Based Syst., 2021

A Factoid based Question Answering System based on Dependency Analysis and Wikidata.

[BibT_eX]

[DOI]

Thomas Ploumis

Proceedings of the 12th International Conference on Information, 2021

Emotion Recognition using Deep Learning Techniques and Word Embeddings.

[BibT_eX]

[DOI]

Spyridon Kardakis

Konstantinos I. Chatzilygeroudis

Proceedings of the 6th IEEE/ACIS International Conference on Big Data, 2021

Machine Learning Basics.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Computing for Interactive System Design: Statistics, 2021

2020

Sentiment Analysis of Teachers Using Social Information in Educational Platform Environments.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Tools, 2020

A Virtual Reality Platform for Learning Aspects of Entrepreneurship.

[BibT_eX]

[DOI]

Ioannis Hatziligeroudis

Proceedings of the 11th International Conference on Information, 2020

A Methodology For Drones to Learn How to Navigate And Avoid Obstacles Using Decision Trees.

[BibT_eX]

[DOI]

Antonios Matzakos Chorianopoulos

Vaios J. Lappas

Vasilios Kostopoulos

Proceedings of the 11th International Conference on Information, 2020

Deep Learning Methods in Medical Imaging for the Recognition of Breast Cancer.

[BibT_eX]

[DOI]

Panteleimon-Evangelos Aivaliotis

Proceedings of the 11th International Conference on Information, 2020

Eye Gaze Analysis of Students in Educational Systems.

[BibT_eX]

[DOI]

Ioannis Hatziligeroudis

Proceedings of the 11th International Conference on Information, 2020

2019

Editorial.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Tools, 2019

Examining the Impact of Discretization Technique on Sentiment Analysis for the Greek Language.

[BibT_eX]

[DOI]

Proceedings of the 10th International Conference on Information, 2019

Pigmented Skin Lesions Classification Using Data Driven Subsets of Image Features.

[BibT_eX]

[DOI]

Iosif Mporas

Proceedings of the 10th International Conference on Information, 2019

Learning outcomes design for Data Science and Internet of Things training programs.

[BibT_eX]

[DOI]

Proceedings of the 10th International Conference on Information, 2019

Hidden Markov Models for Sentiment Analysis in Social Media.

[BibT_eX]

[DOI]

Spyridon Kardakis

Proceedings of the 2019 IEEE International Conference on Big Data, 2019

An Ontology-based Approach for User Modelling and Personalization in E-Learning Systems.

[BibT_eX]

[DOI]

Proceedings of the 18th IEEE/ACIS International Conference on Computer and Information Science, 2019

2018

Emotional community detection in social networks.

[BibT_eX]

[DOI]

Comput. Electr. Eng., 2018

Examining the Impact of Pedagogical Agents on Students Learning Experience in Virtual Worlds.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Teaching, 2018

Evaluation of an Educational Training Platform Using Text Mining.

[BibT_eX]

[DOI]

Proceedings of the 10th Hellenic Conference on Artificial Intelligence, 2018

Opinion Mining and Visualization of Online Users Reviews: A Case Study in Booking.com.

[BibT_eX]

[DOI]

Argyro Tsirtsi

Proceedings of the 9th International Conference on Information, 2018

A Framework for Analyzing Big Social Data and Modelling Emotions in Social Media.

[BibT_eX]

[DOI]

Proceedings of the Fourth IEEE International Conference on Big Data Computing Service and Applications, 2018

Facial Expression Recognition Using Adaptive Neuro-fuzzy Inference Systems.

[BibT_eX]

[DOI]

Proceedings of the 17th IEEE/ACIS International Conference on Computer and Information Science, 2018

2017

Assistance and Feedback Mechanism in an Intelligent Tutoring System for Teaching Conversion of Natural Language into Logic.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2017

An Educational System for Learning Search Algorithms and Automatically Assessing Student Performance.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2017

A System for Aspect-based Opinion Mining of Hotel Reviews.

[BibT_eX]

[DOI]

Proceedings of the 13th International Conference on Web Information Systems and Technologies, 2017

Utilizing virtual reality to assist students in learning physics.

[BibT_eX]

[DOI]

Proceedings of the IEEE 6th International Conference on Teaching, 2017

Examining the Impact of Feature Selection on Sentiment Analysis for the Greek Language.

[BibT_eX]

[DOI]

Proceedings of the Speech and Computer - 19th International Conference, 2017

A Collaborative Game for Learning Algorithms.

[BibT_eX]

[DOI]

Proceedings of the CSEDU 2017, 2017

Examining the Efficiency of Feedback Types in a Virtual Reality Educational Environment for Learning Search Algorithms.

[BibT_eX]

[DOI]

Proceedings of the Brain Function Assessment in Learning - First International Conference, 2017

Aspect based sentiment analysis in social media with classifier ensembles.

[BibT_eX]

[DOI]

Proceedings of the 16th IEEE/ACIS International Conference on Computer and Information Science, 2017

2016

Automatic estimation of exercises' difficulty levels in a tutoring system for teaching the conversion of natural language into first-order logic.

[BibT_eX]

[DOI]

Expert Syst. J. Knowl. Eng., 2016

Recognizing emotions in text using ensemble of classifiers.

[BibT_eX]

[DOI]

Eng. Appl. Artif. Intell., 2016

A Classifier Ensemble Approach to Detect Emotions Polarity in Social Media.

[BibT_eX]

[DOI]

Proceedings of the 12th International Conference on Web Information Systems and Technologies, 2016

Integrating User's Emotional Behavior for Community Detection in Social Networks.

[BibT_eX]

[DOI]

Proceedings of the 12th International Conference on Web Information Systems and Technologies, 2016

An Innovative Educational Environment Based on Virtual Reality and Gamification for Learning Search Algorithms.

[BibT_eX]

[DOI]

Proceedings of the Eighth IEEE International Conference on Technology for Education, 2016

Sentiment Analysis for the Greek Language.

[BibT_eX]

[DOI]

Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

Educational capabilities of a novel teleconference service integrated into the Greek school community.

[BibT_eX]

[DOI]

Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

A methodology for generating natural language paraphrases.

[BibT_eX]

[DOI]

Proceedings of the 7th International Conference on Information, 2016

Learning Approaches in a 3D Virtual Environment for Learning Energy Generation from Renewable Sources.

[BibT_eX]

[DOI]

Proceedings of the Twenty-Ninth International Florida Artificial Intelligence Research Society Conference, 2016

Exploring the Educational Capabilities of Social Media in High Schools.

[BibT_eX]

[DOI]

Proceedings of the CSEDU 2016, 2016

An Educational Game for Teaching Search Algorithms.

[BibT_eX]

[DOI]

Proceedings of the CSEDU 2016, 2016

A Case-Based Reasoning Approach to Convert Natural Language into First Order Logic.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE Intl Conference on Computational Science and Engineering, 2016

2015

Utilizing Social Networks and Web 2.0 Technologies in Education.

[BibT_eX]

[DOI]

Proceedings of the Seventh IEEE International Conference on Technology for Education, 2015

Towards detecting emotional communities in Twitter.

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Conference on Research Challenges in Information Science, 2015

A hybrid training framework oriented to computer engineering educators.

[BibT_eX]

[DOI]

Proceedings of the 19th Panhellenic Conference on Informatics, 2015

Embodied coversational agents: A methodology for learning to express facial emotions.

[BibT_eX]

[DOI]

Proceedings of the 6th International Conference on Information, 2015

Estimating the Difficulty of Exercises on Search Algorithms Using a Neuro-Fuzzy Approach.

[BibT_eX]

[DOI]

Proceedings of the 27th IEEE International Conference on Tools with Artificial Intelligence, 2015

Teaching Renewable Energy Sources Using 3D Virtual World Technology.

[BibT_eX]

[DOI]

Proceedings of the 15th IEEE International Conference on Advanced Learning Technologies, 2015

Recognize Emotions from Facial Expressions Using a SVM and Neural Network Schema.

[BibT_eX]

[DOI]

Epaminondas Ziakopoulos

Proceedings of the Engineering Applications of Neural Networks, 2015

2014

Teaching assistance and automatic difficulty estimation in converting first order logic to clause form.

[BibT_eX]

[DOI]

Artif. Intell. Rev., 2014

Using Semantic Web Technologies in a Web Based System for Personalized Learning AI Course.

[BibT_eX]

[DOI]

Proceedings of the Sixth IEEE International Conference on Technology for Education, 2014

Recognizing Emotions from Facial Expressions Using Neural Network.

[BibT_eX]

[DOI]

Epaminondas Ziakopoulos

Proceedings of the Artificial Intelligence Applications and Innovations, 2014

Modeling ReTweet Diffusion Using Emotional Content.

[BibT_eX]

[DOI]

Pantelis Vikatos

Christos Makris

Proceedings of the Artificial Intelligence Applications and Innovations, 2014

Conversation Emotional Modeling in Social Networks.

[BibT_eX]

[DOI]

Pantelis Vikatos

Christos Makris

Proceedings of the 26th IEEE International Conference on Tools with Artificial Intelligence, 2014

A Methodology for Evaluation and Knowledge Extraction from On-going Learning Process.

[BibT_eX]

[DOI]

Panagiotis Angelopoulos

Thomas Zarouchas

Giannis Tzimas

Proceedings of the 17th IEEE International Conference on Computational Science and Engineering, 2014

2013

Recognizing Emotion Presence in Natural Language Sentences.

[BibT_eX]

[DOI]

Proceedings of the Engineering Applications of Neural Networks, 2013

An Intelligent Tutoring System for Teaching FOL Equivalence.

[BibT_eX]

[DOI]

Proceedings of the Workshops at the 16th International Conference on Artificial Intelligence in Education AIED 2013, 2013

2012

Assistant Tools for Teaching FOL to CF Conversion.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence Applications and Innovations, 2012

Teaching Aspects of Constraint Satisfaction Algorithms Via a Game.

[BibT_eX]

[DOI]

Themistoklis Chronopoulos

Proceedings of the Third Symposium on Education Advances in Artificial Intelligence, 2012

2010

An Example-Tracing Tutor for Teaching NL to FOL Conversion.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence Applications and Innovations, 2010

2009

A Web-Based Interactive System for Learning NL to FOL Conversion.

[BibT_eX]

[DOI]