Teaching Aspects of Constraint Satisfaction Algorithms Via a Game. - Ioannis Hatzilygeroudis; Foteini Grivokostopoulou; Isidoros Perikos (EAAI, 2012)

Assistant Tools for Teaching FOL to CF Conversion. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (AIAI (1), 2012)

An Automatic Marking System for Interactive Exercises on Blind Search Algorithms. - Foteini Grivokostopoulou; Ioannis Hatzilygeroudis (AIED, 2013)

An Intelligent Tutoring System for Teaching FOL Equivalence. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (AIED Workshops, 2013)

Using Semantic Web Technologies in a Web Based System for Personalized Learning AI Course. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (T4E, 2014)

Teaching assistance and automatic difficulty estimation in converting first order logic to clause form. - Foteini Grivokostopoulou; Ioannis Hatzilygeroudis; Isidoros Perikos (Artif. Intell. Rev., 2014)

Teaching Renewable Energy Sources Using 3D Virtual World Technology. - Foteini Grivokostopoulou; Isidoros Perikos; Konstantinos Kovas; Ioannis Hatzilygeroudis (ICALT, 2015)

Estimating the Difficulty of Exercises on Search Algorithms Using a Neuro-Fuzzy Approach. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (ICTAI, 2015)

Utilizing Social Networks and Web 2.0 Technologies in Education. - Isidoros Perikos; Foteini Grivokostopoulou; Konstantinos Kovas; Ioannis Hatzilygeroudis (T4E, 2015)

An Educational Game for Teaching Search Algorithms. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (CSEDU (2), 2016)

Exploring the Educational Capabilities of Social Media in High Schools. - Isidoros Perikos; Foteini Grivokostopoulou; Konstantinos Kovas; Ioannis Hatzilygeroudis (CSEDU (2), 2016)

Learning Approaches in a 3D Virtual Environment for Learning Energy Generation from Renewable Sources. - Foteini Grivokostopoulou; Isidoros Perikos; Konstantinos Kovas; Ioannis Hatzilygeroudis (FLAIRS, 2016)

An Innovative Educational Environment Based on Virtual Reality and Gamification for Learning Search Algorithms. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (T4E, 2016)

Automatic estimation of exercises' difficulty levels in a tutoring system for teaching the conversion of natural language into first-order logic. - Isidoros Perikos; Foteini Grivokostopoulou; Konstantinos Kovas; Ioannis Hatzilygeroudis (Expert Syst. J. Knowl. Eng., 2016)

Examining the Efficiency of Feedback Types in a Virtual Reality Educational Environment for Learning Search Algorithms. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (BFAL, 2017)

A Collaborative Game for Learning Algorithms. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (CSEDU (1), 2017)

Utilizing virtual reality to assist students in learning physics. - Foteini Grivokostopoulou; Isidoros Perikos; Konstantinos Kovas; Michael Paraskevas; Ioannis Hatzilygeroudis (TALE, 2017)

A System for Aspect-based Opinion Mining of Hotel Reviews. - Isidoros Perikos; Konstantinos Kovas; Foteini Grivokostopoulou; Ioannis Hatzilygeroudis (WEBIST, 2017)

An Educational System for Learning Search Algorithms and Automatically Assessing Student Performance. - Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatzilygeroudis (Int. J. Artif. Intell. Educ., 2017)

Assistance and Feedback Mechanism in an Intelligent Tutoring System for Teaching Conversion of Natural Language into Logic. - Isidoros Perikos; Foteini Grivokostopoulou; Ioannis Hatzilygeroudis (Int. J. Artif. Intell. Educ., 2017)

Opinion Mining and Visualization of Online Users Reviews: A Case Study in Booking.com. - Isidoros Perikos; Argyro Tsirtsi; Konstantinos Kovas; Foteini Grivokostopoulou; Ioannis Daramouskas; Ioannis Hatzilygeroudis (IISA, 2018)

Examining the Impact of Pedagogical Agents on Students Learning Experience in Virtual Worlds. - Foteini Grivokostopoulou; Michael Paraskevas; Isidoros Perikos; Sasha Nikolic; Konstantinos Kovas; Ioannis Hatzilygeroudis (TALE, 2018)

An Ontology-based Approach for User Modelling and Personalization in E-Learning Systems. - Foteini Grivokostopoulou; Isidoros Perikos; Michael Paraskevas; Ioannis Hatzilygeroudis (ICIS, 2019)

Editorial. - Foteini Grivokostopoulou; Ioannis Hatzilygeroudis; Isidoros Perikos (Int. J. Artif. Intell. Tools, 2019)

Eye Gaze Analysis of Students in Educational Systems. - Panteleimon-Evangelos Aivaliotis; Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Daramouskas; Ioannis Hatziligeroudis (IISA, 2020)

Deep Learning Methods in Medical Imaging for the Recognition of Breast Cancer. - Antonios Matzakos Chorianopoulos; Ioannis Daramouskas; Isidoros Perikos; Foteini Grivokostopoulou; Ioannis Hatzilygeroudis (IISA, 2020)

A Virtual Reality Platform for Learning Aspects of Entrepreneurship. - Konstantinos Kovas; Foteini Grivokostopoulou; Isidoros Perikos; Ioannis Hatziligeroudis (IISA, 2020)

Emotion Recognition using Deep Learning Techniques and Word Embeddings. - Spyridon Kardakis; Isidoros Perikos; Foteini Grivokostopoulou; Michael Paraskevas (BCD, 2021)

A Factoid based Question Answering System based on Dependency Analysis and Wikidata. - Thomas Ploumis; Isidoros Perikos; Foteini Grivokostopoulou; Ioannis Hatzilygeroudis (IISA, 2021)

Evaluating Methods for Efficient Community Detection in Social Networks. - Andreas Kanavos; Yorghos Voutos; Foteini Grivokostopoulou; Phivos Mylonas (Inf., 2022)

Comparative Analysis of Movie Recommendation Systems Using Filtering Techniques on IMDB and Rotten Tomatoes. - Santosh Kumar Majhi; Preetipadma Sahani; Rosy Pradhan; Biswaranjan Acharya; Foteini Grivokostopoulou; Andreas Kanavos; Vassilis C. Gerogiannis (IISA, 2024)

Optimized Price Prediction of Cryptocurrencies using Deep Learning on High-Volume Time Series Data. - Gerasimos Vonitsanos; Andreas Kanavos; Foteini Grivokostopoulou; Spyros Sioutas (IISA, 2024)