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Dr. Isidoros Perikos
Isidoros Perikos
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Dr. Isidoros Perikos
Ph.D., M.Sc., M.Eng
PostDoc Researcher, Department of Computer Engineering & Informatics, University of Patras

Publications


Books    Journals    Book Chapters    Conferences    Workshops




Books

  1. Jennifer S. Raj, Isidoros Perikos, Valentina Emilia Balas, Intelligent Sustainable Systems, Springer 2023 ( https://link.springer.com/book/10.1007/978-981-99-1726-6)
  2. P Karuppusamy, I Perikos, FPG Márquez, Ubiquitous Intelligent Systems, Springer, 2022 ( https://www.springer.com/gp/book/9789811586767)
  3. Jennifer S. Raj, Ram Palanisamy, Isidoros Perikos, Yong Shi, Intelligent Sustainable Systems, Springer, 2021 ( https://link.springer.com/book/10.1007/978-981-16-2422-3)
  4. P. Karrupusamy, Isidoros Perikos, Fuqian Shi and Tu Nguyen, Sustainable Communication Networks and Application, Springer, 2021 ( https://www.springer.com/gp/book/9789811586767)
  5. Ioannis Hatzilygeroudis, Isidoros Perikos and Foteini Grivokostopoulou Advances in Integrations of Intelligent Methods, Smart Innovation, Systems and Technologies, Springer, 2020, ( https://www.springer.com/gp/book/9789811519178)

Journals

  1. Konstantinos Mountzouris, Isidoros Perikos and Ioannis Hatzilygeroudis, “Speech Emotion Recognition Using Convolutional Neural Networks with Attention Mechanism”. Electronics, 12(20), 4376, 2023
  2. Natalia Nikolopoulou, Isidoros Perikos, Ioannis Daramouskas, Christos Makris and Ioannis Hatzilygeroudis "A Convolutional Autoencoder Approach for Boosting the Specificity of Retinal Blood Vessels Segmentation” Applied Sciences 2023
  3. Petros Eleftheriadis, Isidoros Perikos and Ioannis Hatzilygeroudis "Experimenting with Deep Learning Techniques for Natural Language Inference", Applied Sciences 2023
  4. Dimitrios Meimetis, Ioannis Daramouskas, Isidoros Perikos and Ioannis Hatzilygeroudis, "Real-time Multiple Object Tracking Using Deep Learning Methods", Neural Computing and Applications, Springer, 2023
  5. Ioannis Hatzilygeroudis, George Tsihrintzis, Maria Virvou, and Isidoros Perikos, "Special issue on Information, Intelligence, Systems and Applications", Neural Computing and Applications, 1-2, 2023
  6. Giannis Kousis, Isidoros Perikos and Ioannis Hatzilygeroudis, Deep Learning Methods for Accurate Skin Cancer Recognition and Mobile Application, Electronics, 2022
  7. Dimitrios Meimetis, Ioannis Daramouskas, Isidoros Perikos and Ioannis Hatzilygeroudis, Real-time Multiple Object Tracking Using Deep Learning Methods, Neural Computing and Applications , 2021
  8. Isidoros Perikos, Spyridon Kardakis and Ioannis Hatzilygeroudis, Sentiment Analysis using novel and interpretable architectures of Hidden Markov Models, Knowledge-based Systems, Elsevier, 2021
  9. Vaios Ampelakiotis, Isidoros Perikos, Ioannis Hatzilygeroudis and Georgios Tsihrintzis, Optical Recognition of Handwritten Logic Formulas Using Neural Networks, Electronics, 2021
  10. Spyridon Kardakis, Isidoros Perikos, Foteini Grivokostopoulou and Ioannis Hatzilygeroudis, Examining Attention Mechanisms in Deep Neural Models for Sentiment Analysis, Applied Sciences, 2021
  11. Iosif Mporas, Isidoros Perikos, Vasileios Kelefouras and Michael Paraskevas, Illegal Logging Detection Based on Acoustic Surveillance of Forest, Applied Sciences, 10(20), 7379, 2020
  12. Foteini Grivokostopoulou, Konstantinos Kovas and Isidoros Perikos, The Effectiveness of Virtual Pedagogical Agents and their Impact on Students Learning in Virtual Worlds, Applied Sciences, 10 (5), 1739, 2020
  13. Nikolaos Spatiotis, Isidoros Perikos, Iosif Mporas and Michael Paraskevas, Sentiment Analysis of Teachers Using Social Information in Educational Platform Environments, International Journal on Artificial Intelligent Tools (IJAIT), 29(02), 2040004, 2020
  14. Foteini Grivokostopoulou, Ioannis Hatzilygeroudis and Isidoros Perikos, Editorial Artificial Intelligence in Education: Methods, Systems and Applications - Editorial, International Journal of Artificial Intelligence Tools (IJAIT), Volume 28, Issue 04, 2019
  15. Foteini Grivokostopoulou, Konstantinos Kovas and Isidoros Perikos, Examining the Impact of a Gamified Entrepreneurship Education Framework in Higher Education. Sustainability, 11 (20), 5623. 2019
  16. Andreas Kanavos, Isidoros Perikos, Ioannis Hatzilygeroudis and Athanasios Tsakalidis, Emotional Community Detection in Social Networks, International Journal of Computers & Electrical Engineering, Vol. 65, pp. 449-460, Elsevier, 2018
  17. Isidoros Perikos, Foteini Grivokostopoulou and Ioannis Hatzilygeroudis, Assistance and Feedback Mechanism in an Intelligent Tutoring System for Teaching Conversion of Natural Language into Logic, International Journal of Artificial Intelligence in Education (IJAIED), 27(3), pp. 475–514, Springer, 2017
  18. Foteini Grivokostopoulou, Isidoros Perikos and Ioannis Hatzilygeroudis, An Educational System for Learning Search Algorithms and Automatically Assessing Student Performance, International Journal of Artificial Intelligence in Education (IJAIED), 27(1), pp. 207-240, Springer, 2017
  19. Isidoros Perikos and Ioannis Hatzilygeroudis, Recognizing Emotions in Text Using Ensemble of Classifiers”, International Journal of Engineering Applications of Artificial Intelligence (EAAI), 51, pp. 191-201, Elsevier, 2016
  20. Isidoros Perikos, Foteini Grivokostopoulou, Konstantinos Kovas and Ioannis Hatzilygeroudis, Automatic estimation of exercises' difficulty levels in a tutoring system for teaching the conversion of natural language into first‐order logic, Expert Systems (EXSY), 33(6), pp. 569-580, 2016
  21. Michael Paraskevas, Thomas Zarouchas, Panagiotis Angelopoulos, Isidoros Perikos, Formulating an adaptable e-training framework to computer science educators, International Journal of Continuing Engineering Education and Life-Long Learning (IJCEELL), Vol. 25, No. 2, pp.151-173, 2015
  22. Foteini Grivokostopoulou, Ioannis Hatzilygeroudis, Isidoros Perikos, Teaching assistance and automatic difficulty estimation in converting first order logic to clause form, Artificial Intelligence Review, Springer, Vol. 42, Issue 3, pp 347-367, 2014
  23. Themistoklis Chronopoulos, Ioannis Hatzilygeroudis, Isidoros Perikos, Konstantinos Kovas A web-based example-tracing tutor for building sentences in First Order Logic, International Journal of Engineering Intelligent Systems, CRL Publishing, 2010, Vol 18, Nos 3/4 September/December 2010

Book Chapters

  1. Spyridon Kardakis, Isidoros Perikos, Foteini Grivokostopoulou and Michael Paraskevas "Facial Expression Recognition using Deep Learning Methods", Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing. 2022. Studies in Computational Intelligence, vol 1012. Springer
  2. Ioannis Daramouskas, Vaggelis Kapoulas, Dimitrios Mitroulias, Isidoros Perikos and Michael Paraskevas "Localization in LoRa Networks Based on Time Difference of Arrival", In Computer and Information Science, Studies in Computational Intelligence Series, Springer, 2022
  3. Konstantinos Chatzilygeroudis, Isidoros Perikos and Ioannis Hatzilygeroudis, “Machine Learning Basics”, In ACM Intelligent Computing for Interactive System Design: Statistics, Digital Signal Processing and Machine Learning in Practice, ACM, 2021
  4. Isidoros Perikos, Foteini Grivokostopoulou and Ioannis Hatzilygeroudis “Introduction to Advances in Integrations of Intelligent Methods”, in Book of Advances in Integrations of Intelligent Methods, Smart Innovation, Systems and Technologies, Springer 2019
  5. Iosif Mporas, Isidoros Perikos and Michael Paraskevas “Color Models for Skin Lesions Classification from Dermatoscopic Images”, Advances in Integrations of Intelligent Methods, Smart Innovation, Systems and Technologies, Springer, 2019
  6. Panagiotis Giannopoulos, Isidoros Perikos and Ioannis Hatzilygeroudis, "Deep Learning Approaches for Facial Emotion Recognition: A Case Study on FER-2013", Advances in Hybridization of Intelligent Methods, pp.1-16, Springer, 2018
  7. Foteini Grivokostopoulou, Isidoros Perikos and Ioannis Hatzilygeroudis, “Difficulty estimation of exercises on tree-based search algorithms using neuro-fuzzy and neuro-symbolic approaches”, In Advances in Combining Intelligent Methods, pp. 75-91, Springer, 2017
  8. Foteini Grivokostopoulou, Ioannis Hatzilygeroudis, Isidoros Perikos, “An Intelligent System for Learning First Order Logic to Clause Form Conversion”, in Tomayess Issa, Pedro Isaias & Piet Kommers (Eds), “Multicultural Awareness and Technology in Higher Education: Global Perspectives”, IGI Global, pp. 265-284, 2014



Conferences


    2023

  1. Konstantinos Kyritsis, Isidoros Perikos and Michael Paraskevas “Zero-Shot Sentiment Analysis Exploring BΑRT Models”, IEEE/ACIS International Conference on Big Data, Cloud Computing, and Data Science Engineering (IEEE BCD 2023), Vietnam, 2023
  2. Fotis Lampropoulos, Ioannis Daramouskas, Isidoros Perikos and Michael Paraskevas “Analysis of data from UAVs for surveillance and threat identification in maritime areas”, IEEE/ACIS International Conference on Big Data, Cloud Computing, and Data Science Engineering (IEEE BCD 2023), Vietnam, 2023
  3. Spyridon Vollas, Isidoros Perikos and Michael Paraskevas, Skin Lesion Segmentation and Classification using Deep Learning Methods, International Conference on Smart Portable, Wearable, Implantable and Disability-oriented Devices and Systems, (SPWID 2023), 26-30 June 2023, Nice, France, 2023
  4. Elisavet Douka, Isidoros Perikos and Ioannis Hatzilygeroudis “Sentiment Analysis with the Use of Transformers and BERT” International Conference on Information, Intelligence, Systems and Applications (IISA 2020), 10-12 July Volos, Greece, 2023
  5. Georgios Fradelos, Isidoros Perikos and Ioannis Hatzilygeroudis, “Using Siamese BiLSTM Models for Identifying Text Semantic Similarity”, International Conference on Artificial Intelligence Applications and Innovations (AIAI 2023)
  6. Vasileios Lagios, Isidoros Perikos and Ioannis Hatzilygeroudis, “Handwritten Word Recognition Using Deep Learning Methods”, International Conference on Artificial Intelligence Applications and Innovations (AIAI 2023)
  7. Efthymios Andrikakis, Isidoros Perikos, Michael Paraskevas and Ioannis Hatzilygeroudis “Text Analysis and Recognition of Emotional Content Using Deep Learning Methods and BERT”, IEEE/ACIS International Conference on Computer and Information Science (IEEE ICIS 2023)
  8. 2022

  9. Isidoros Perikos and Michael Loizos, “A Survey on Tie Strength Estimation Methods in Online Social Networks”, International Conference on Agents and Artificial Intelligence (ICAART 2022)
  10. 2021

  11. Ioannis Daramouskas, Dimitrios Mitroulias, Isidoros Perikos, Michael Paraskevas and Vaggelis Kapoulas, “Localization in LoRa Networks Based on Time Difference of Arrival”, IEEE international Conference on Computer and Information Science (IEEE ICIS 2021)
  12. Spyridon Kardakis, Isidoros Perikos, Foteini Grivokostopoulou, Michael Paraskevas, “Emotion Recognition using Deep Learning Techniques and Word Embeddings” IEEE International Conference on Big Data, Cloud Computing and Data Science 2021 (IEEE BCD 2021)
  13. Ioannis Daramouskas, Vaggelis Kapoulas, Dimitrios Mitroulias, Isidoros Perikos and Michael Paraskevas "Localization in LoRa Networks Based on Time Difference of Arrival", IEEE/ACIS International Conference on Computer and Information Science (IEEE ICIS 2021), 13-15 October, Xi’an, China, 2021
  14. Thomas Ploumis, Isidoros Perikos, Foteini Grivokostopoulou and Ioannis Hatzilygeroudis "A Factoid based Question Answering System based on Dependency Analysis and Wikidata", International Conference on Information, Intelligence, Systems and Applications (IISA 2021), 15-17 July Chania, Greece, 2021
  15. Spyridon Kardakis, Isidoros Perikos, Foteini Grivokostopoulou and Michael Paraskevas "Facial Expression Recognition using Deep Learning Methods", IEEE/ACIS International Conference on Big Data, Cloud Computing, and Data Science Engineering (IEEE BCD 2021)
  16. Isidoros Perikos, Spyridon Kardakis, Foteini Grivokostopoulou and Michael Paraskevas "Emotion Recognition using Deep Learning techniques and Word Embeddings", IEEE/ACIS International Conference on Big Data, Cloud Computing, and Data Science Engineering (IEEE BCD 2021)
  17. Foteini Grivokostopoulou, Isidoros Perikos, "Virtual Reality in Agriculture: An Innovative Framework for Learning Entrepreneurship", 15th annual International Technology, Education and Development Conference (INTED 2021)
  18. Foteini Grivokostopoulou, Isidoros Perikos, "A Novel Framework to Enhance the Skills and the Competences of Health Professionals", 15th annual International Technology, Education and Development Conference (INTED 2021)
  19. 2020

  20. Ioannis Daramouskas, Antonios Matzakos Chorianopoulos, Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis "Deep Learning Methods in Medical Imaging for the Recognition of Breast Cancer", International Conference on Information, Intelligence, Systems and Applications (IISA 2020), 15-17 July Piraeus, Greece, 2020
  21. Isidoros Perikos, Ioannis Daramouskas, Ioannis Hatzilygeroudis "Α Methodology for Drones to Learn How to Navigate and Avoid Obstacles Using Decision Trees", International Conference on Information, Intelligence, Systems and Applications (IISA 2020), 15-17 July Piraeus, Greece, 2020
  22. Panteleimon-Evangelos Aivaliotis, Foteini Grivokostopoulou, Ioannis Daramouskas, Isidoros Perikos, Ioannis Hatzilygeroudis, "Eye Gaze Analysis of Learners in Educational Systems" International Conference on Information, Intelligence, Systems and Applications (IISA 2020), 15-17 July Piraeus, Greece, 2020
  23. Konstantinos Kovas, Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis "A Virtual Reality Platform for Learning Aspects of Entrepreneurship", International Conference on Information, Intelligence, Systems and Applications (IISA 2020), 15-17 July Piraeus, Greece, 2020
  24. Foteini Grivokostopoulou, Isidoros Perikos, Michael Paraskevas, and Ioannis Hatzilygeroudis, "Enhancing Youth Entrepreneurship Skills and Competences in Agriculture with a Virtual Reality Platform", Information, Intelligence, Systems and Applications, 1(1), 30-34, 2020
  25. Konstantinos Kovas, Isidoros Perikos, Foteini Grivokostopoulou, and Ioannis Hatzilygeroudis, “Biz4Fun, a Virtual 3D World for teaching Entrepreneurship Skills”, Information, Intelligence, Systems and Applications, 1(1), 16-19, 2020.
  26. 2019

  27. Isidoros Perikos, Spyridon Kardakis, Michael Paraskevas and Ioannis Hatzilygeroudis "Hidden Markov Models for Sentiment Analysis in Social Media", IEEE/ACIS International Conference on Big Data, Cloud Computing and Data Science (IEEE BCD 2019), 29-31 May, Honolulu, Hawaii, 2019
  28. Prasitthichai Naronglerdrit, Iosif Mporas, Isidoros Perikos and Michael Paraskevas, Pigmented Skin Lesions Classification using Convolutional Neural Networks, International Conference on Biomedical Innovations and Applications, BIA 2019.
  29. Ioannis Chatzizisis, Isidoros Perikos, Foteini Grivokostopoulou, Konstantinos Kovas and Ioannis Hatzilygeroudis "Developing a Virtual Reality Educational Environment for Traffic Education”, International conference of Education, Research and Innovation (ICERI 2019), Seville Spain, 2019
  30. Isidoros Perikos, Foteini Grivokostopoulou, Konstantinos Kovas and Ioannis Hatzilygeroudis “An Innovative Educational Environment based on Virtual Reality and Gamification for Learning STEM Entrepreneurship”, International conference of Education, Research and Innovation (ICERI 2019), Seville Spain, 2019
  31. Foteini Grivokostopoulou, Isidoros Perikos, Michael Paraskevas and Ioannis Hatzilygeroudis "An Ontology-based Approach for User Modelling and Personalization in E-Learning Systems", IEEE/ACIS International Conference on Computer and Information Science (IEEE ICIS 2019), 17-19 June, Beijing, China, 2019
  32. Vasileios Gkamas, Maria Rigou, Michael Paraskevas, Thomas Zarouchas, Isidoros Perikos, Vasos Vassiliou, I. Gueorguiev, P. Varbanov, G. Sharkov, C. Todorova, A. Sotiropoulou, "Bridging the skills gap in the Data Science and Internet of Things domains: A Vocational Education and Training Curriculum", 28th ICDE World Conference on Online Learning, 3-7 November, Dublin, Ireland, 2019
  33. Iosif Mporas, Isidoros Perikos, Michael Paraskevas "Pigmented Skin Lesions Classification Using Data Driven Subsets of Image Features" International Conference on Information, Intelligence, Systems and Applications (IISA 2019), Patras, Greece, 2019
  34. Nikolaos Spatiotis, Isidoros Perikos, Michael Paraskevas, Iosif Mporas, "Examining the Impact of Discretization Technique on Sentiment Analysis for the Greek Language" International Conference on Information, Intelligence, Systems and Applications (IISA 2019), Patras, Greece, 2019
  35. 2018

  36. Isidoros Perikos and Ioannis Hatzilygeroudis "A Framework for Analyzing Big Social Data and Modelling Emotions in Social Media", IEEE International Conference on Big Data Computing Service and Applications (IEEE BIGDATASERVICE 2018), March 26-29, Bamberg Germany, 2018
  37. Foteini Grivokostopoulou, Isidoros Perikos, Konstantinos Kovas, Sasha Nikolic, Michael Paraskevas and Ioannis Hatzilygeroudis "Examining the Impact of Pedagogical Agents on Students Learning Experience in Virtual Worlds", IEEE International Conference on Teaching, Assessment, and Learning for Engineering (IEEE TALE 2018), 4-7 December, Wollongong, Australia, 2018
  38. Isidoros Perikos, Michael Paraskevas and Ioannis Hatzilygeroudis "Facial Expression Recognition Using Adaptive Neuro-fuzzy Inference Systems", IEEE/ACIS International Conference on Computer and Information Science (IEEE ICIS 2018), 6-8 June, Singapore, 2018
  39. Isidoros Perikos, Konstantinos Kovas, Argyro Tsirtsi, Ioannis Daramouskas, Foteini Grivokostopoulou and Ioannis Hatzilygeroudis "Opinion Mining and Visualization of Online Users Reviews: A Case Study in Booking.com", International Conference on Information, Intelligence, Systems and Applications (IISA 2018), Zante, Greece, 2018
  40. Nikolaos Spatiotis, Isidoros Perikos, Iosif Mporas and Michael Paraskevas "Evaluation of an Educational Training Platform Using Text Mining", Hellenic Conference on Artificial Intelligence (SETN 2018), 9-13 July Patras, Greece, 2018
  41. Z. Palkova, K. Kovas, M. Harnicarova, F. Grivokostopoulou, J. Valicek, I. Perikos, M. Kusnerová, V. Galanis, M. Repka, I. Hatzilygeroudis, "Physics Education - How New Technologies Can Attract It? ", 10th International Conference on Education and New Learning Technologies (EDULEARN 2018), 2-4 July, Mallorca, Spain, 2018
  42. Foteini Grivokostopoulou, Isidoros Perikos, Konstantinos Kovas, Michael Paraskevas and Ioannis Hatzilygeroudis "Formulating an Innovative Training Framework for STEM Entrepreneurship", International Technology, Education and Development Conference (INTED 2018), 5-7 March, Valencia, Spain, 2018
  43. 2017

  44. Foteini Grivokostopoulou, Isidoros Perikos, Konstantinos Kovas, Michael Paraskevas and Ioannis Hatzilygeroudis "Utilizing Virtual Reality to Assist Students in Learning Physics", IEEE International Conference on Teaching, Assessment, and Learning for Engineering (IEEE TALE 2017), December 12-14, Hong Kong, 2017
  45. Isidoros Perikos and Ioannis Hatzilygeroudis, "Aspect based Sentiment Analysis in Social Media with Classifier Ensembles", 16th IEEE International Conference on Computer and Information Science (IEEE ICIS 2017), 24-26 May, Wuhan, China, 2017
  46. Nikolaos Spatiotis, Michael Paraskevas, Isidoros Perikos and Iosif Mporas, "Examining the Impact of Feature Selection on Sentiment Analysis for the Greek Language", International Conference on Speech and Computer (SPECOM 2017), 12-16 September, Hatfield, Hertforshire, 2017
  47. Isidoros Perikos, Konstantinos Kovas, Foteini Grivokostopoulou and Ioannis Hatzilygeroudis, "A System for Aspect-based Opinion Mining of Hotel Reviews", International Conference on Web Information Systems and Technologies (WEBIST 2017), 25-27 April, Porto, Portugal, 2017
  48. Foteini Grivokostopoulou, Isidoros Perikos and Ioannis Hatzilygeroudis, "A Collaborative Game for Learning Algorithms", International Conference on Computer Supported Education (CSEDU 2017), 21-23 April, Porto, Portugal, 2017
  49. Foteini Grivokostopoulou, Isidoros Perikos and Ioannis Hatzilygeroudis, "Examining the Efficiency of Feedback Types in a Virtual Reality Educational Environment for Learning Search Algorithms", International Conference on Web Information Systems and Technologies (BFAL 2017), Patra, Greece, 2017
  50. 2016

  51. Foteini Grivokostopoulou, Isidoros Perikos and Ioannis Hatzilygeroudis "An Innovative Educational Environment Based on Virtual Reality and Gamification for Learning Search Algorithms", IEEE International Conference on Technology for Education (IEEE T4E 2016), 2-4 December, Mumbai, India, 2016.
  52. Isidoros Perikos and Ioannis Hatzilygeroudis "A Case-Based Reasoning Approach to Convert Natural Language into First Order Logic", IEEE International Conference on Computational Science and Engineering (IEEE CSE 2016), Paris, France, 2016
  53. Isidoros Perikos and Ioannis Hatzilygeroudis "A Methodology for Generating Natural Language Paraphrases", International Conference on Information, Intelligence, Systems and Applications (IISA 2016), Chalkidiki, Greece, 2016
  54. Foteini Grivokostopoulou, Isidoros Perikos, Konstantinos Kovas and Ioannis Hatzilygeroudis “Learning Approaches in a 3D Virtual Environment for Learning Energy Generation from Renewable Sources”, 29th International FLAIRS Conference (FLAIRS 2016), 16-18 May, Florida, USA, 2016
  55. Nikolaos Spatiotis, Iosif Mporas, Michael Paraskevas and Isidoros Perikos "Sentiment Analysis for the Greek Language", 20th Panhellenic Conference on Informatics (PCI 2016), Patras, Greece, 2016.
  56. Isidoros Perikos, Zarouchas Thomas, Vasileios Gkamas and Michael Paraskevas "Educational capabilities of a novel teleconference service integrated into the Greek school community", 20th Panhellenic Conference on Informatics (PCI 2016), Patras, Greece, 2016.
  57. Andreas Kanavos, Isidoros Perikos, Ioannis Hatzilygeroudis and Athanasios Tsakalidis, "Integrating User's Emotional Behavior for Community Detection in Social Networks", International Conference on Web Information Systems and Technologies (WEBIST 2016), 23-25 April, Rome, Italy, 2016
  58. Isidoros Perikos and Ioannis Hatzilygeroudis, "A Classifier Ensemble Approach to Detect Emotions Polarity in Social Media", International Conference on Web Information Systems and Technologies (WEBIST 2016), 23-25 April, Rome, Italy, 2016
  59. Foteini Grivokostopoulou, Isidoros Perikos and Ioannis Hatzilygeroudis, "An Educational Game for Teaching Search Algorithms", International Conference on Computer Supported Education (CSEDU 2016), 21-23 April, Rome, Italy, 2016
  60. Isidoros Perikos, Foteini Grivokostopoulou, Konstantinos Kovas and Ioannis Hatzilygeroudis, "Exploring the Educational Capabilities of Social Media in High Schools", International Conference on Computer Supported Education (CSEDU 2016), 21-23 April, Rome, Italy, 2016
  61. 2015

  62. Isidoros Perikos, Foteini Grivokostopoulou, Konstantinos Kovas and Ioannis Hatzilygeroudis, "Utilizing Social Networks and Web 2.0 Technologies in Education", IEEE International Conference on Technology for Education (IEEE T4E 2015), 10-12 December, India, 2015
  63. Foteini Grivokostopoulou, Isidoros Perikos and Ioannis Hatzilygeroudis, "Estimating the Difficulty of Exercises on Search Algorithms using a Neuro-Fuzzy Approach", IEEE International Conference on Tools with Artificial Intelligence (IEEE ICTAI 2015), Vietri sul Mare, Italy, 2015
  64. Thomas Zarouchas, Isidoros Perikos, Michael Paraskevas and Theodoros Pegiazis, "A hybrid training framework oriented to computer engineering educators", 19th Panhellenic Conference on Informatics (PCI 2015), Athens, Greece, 2015
  65. Isidoros Perikos, Epameinondas Ziakopoulos and Ioannis Hatzilygeroudis, "Recognize Emotions from Facial Expressions Using a SVM and Neural Network Schema", International Conference Engineering Applications of Neural Networks (EANN 2015), Greece, 2015
  66. Isidoros Perikos, Foteini Grivokostopoulou, Konstantinos Kovas and Ioannis Hatzilygeroudis, "Assisting Tutors to Utilize WEB 2.0 Tools in Education", IADIS Multi Conference on Computer Science and Information Systems, Las Palmas, Spain, July 2015
  67. Foteini Grivokostopoulou, Isidoros Perikos, Konstantinos Kovas, Ioannis Hatzilygeroudis, "Teaching Renewable Energy using 3D Virtual Worlds", IEEE International Conference on Advanced Learning Technologies (IEEE ICALT 2015), Taiwan, July 2015
  68. Isidoros Perikos, Ioannis Hatzilygeroudis, "Embodied Conversational Agents: A methodology for Learning to Express Facial Emotions", International Conference on Conference on Information, Intelligence, Systems and Applications (IISA 2015), Corfu, Greece, July 2015
  69. Andreas Kanavos, Isidoros Perikos, "Towards Detecting Emotional Communities in Twitter", IEEE International Conference on Research Challenges in Information Science (IEEE RCIS 2015), Athens, Greece, May 2015
  70. 2014

  71. Isidoros Perikos, Panagiotis Angelopoulos, Michael Paraskevas, Thomas Zarouchas, Giannis Tzimas, "A Methodology for Evaluation and Knowledge Extraction from On-Going Learning Process", IEEE International Conferences on Computational Science and Engineering (IEEE CSE 2014), China, December 2014
  72. Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis, "Utilizing Semantic Web Technologies and Data Mining Techniques to Analyze Students Learning and Predict Final Performance", IEEE International Conference on Teaching, Assessment and Learning for Engineering (IEEE TALE 2014), New Zealand, December 2014
  73. Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis, "Using Semantic Web Technologies in a Web Based System for Personalized Learning AI Course", IEEE International Conference on Technology for Education (IEEE T4E 2014), 18-21 December, India, 2014
  74. Andreas Kanavos, Isidoros Perikos, Pantelis Vikatos, Ioannis Hatzilygeroudis, Christos Makris and Athanasios Tsakalidis, "Conversation Emotional Modelling in Social Networks", IEEE International Conference on Tools with Artificial Intelligence (IEEE ICTAI 2014), Limassol, Cyprus, November 2014
  75. Ioannis Hatzilygeroudis, Foteini Grivokostopoulou, Konstantinos Kovas, Isidoros Perikos, "Applying Social Media in Vocational Education Trainers", EADTU 2014 Conference, October 2014, Krakow, Poland, 2014
  76. Michael Paraskevas, Panagiotis Angelopoulos, Thomas Zarouchas and Isidoros Perikos "A Highly Motivated Blended Learning Model Oriented to Computer Engineering Educators", IEEE International Conference on Computer Science and Education (IEEE ICCSE 2014), Vancouver, Canada, 2014
  77. Isidoros Perikos, Epameinondas Ziakopoulos and Ioannis Hatzilygeroudis "Recognizing Emotions from Facial Expressions using Neural Network", IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI 2014), September 2014, Greece
  78. Andreas Kanavos, Isidoros Perikos, Pantelis Vikatos, Ioannis Hatzilygeroudis, Christos Makris and Athanasios Tsakalidis "Modeling ReTweet Diffusion using Emotional Content", IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI 2014), September 2014, Rodos, Greece
  79. 2013

  80. Michael Paraskevas, Thomas Zarouchas, Panagiotis Angelopoulos and Isidoros Perikos, "Towards To A Versatile Tele-Education Platform For Computer Science Educators Based On The Greek School Network” IADIS Multi Conference on Computer Science and Information Systems, Prague, Czech Republic, 2013
  81. Isidoros Perikos, Ioannis Hatzilygeroudis, "Recognizing Emotion Presence in Natural Language Sentences”, International Conference Engineering Applications of Neural Networks (EANN 2013), Chalkidiki, Greece, September 2013
  82. Ioannis Hatzilygeroudis, Boris Stoyanov, Zuzana Palkova, Foteini Grivokostopoulou, Konstantinos Kovas, Isidoros Perikos, Dorina Popovici, Sorin Ionitescu, "Developing a Hybrid Educational Platform based on Virtual World Learning for Teaching Renewable Energy Domain", 14-th European Conference on E-Learning/ E-Activities / E-Business / E-Commerce / (E-COMM-LINE 2013), Bucharest, Romania, 2013
  83. 2012

  84. Isidoros Perikos, Foteini Grivokostopoulou, Ioannis Hatzilygeroudis, "Automatic Marking of NL to FOL Conversions", IASTED International Conference on Computers and Advanced Technology in Education (CATE 2012), Napoli, Italy, 2012
  85. Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis, "A Web-Based Interactive System for Learning FOL to CF Conversions", IADIS Multi Conference on Computer Science and Information Systems, Lisbon, Portugal, 2012
  86. Ioannis Hatzilygeroudis, Foteini Grivokostopoulou, Isidoros Perikos, "Teaching Aspects of Constraint Satisfaction Algorithms via a Game", Twenty-Sixth AAAI Conference on Artificial Intelligence (AAAI 2012), Symposium on Educational Advances in Artificial Intelligence Toronto, Canada, 2012
  87. Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis, "An Automatic Marking System for FOL to CF Conversions", IEEE International Conference on Teaching, Assessment and Learning for Engineering 2012 (IEEE TALE 2012), Hong Kong, China, 2012
  88. Ioannis Hatzilygeroudis, Foteini Grivokostopoulou, Isidoros Perikos, "Using Game-based Learning in Teaching CS Algorithms", IEEE International Conference on Teaching, Assessment and Learning for Engineering 2012, (IEEE TALE 2012), Hong Kong, 2012
  89. Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis, "Assistant tools for teaching FOL to CF conversion", IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI 2012), Halkidiki, Greece, 2012
  90. 2011

  91. Isidoros Perikos, Ioannis Hatzilygeroudis, Foteini Grivokostopoulou, "Teaching Assistant Tools for NL to FOL Conversion", IADIS Multi Conference on Computer Science and Information Systems, Rome, Italy, 2011
  92. Isidoros Perikos, Ioannis Hatzilygeroudis, Foteini Grivokostopoulou, Konstantinos Kovas "Difficulty Estimator for Translating Natural Language into First Order Logic", 3rd International Conference on Intelligent Decision Technologies, (KES-IDT 2011), Piraeus, Greece, 2011
  93. Isidoros Perikos, Ioannis Hatzilygeroudis, Foteini Grivokostopoulou, "Help Generation in a System for Learning NL to FOL Conversion", IASTED International Conference on Computers and Advanced Technology in Education (CATE 2011), Cambridge, UK, 2011
  94. 2010

  95. Themistoklis Chronopoulos, Isidoros Perikos, Ioannis Hatzilygeroudis, "An example-tracing tutor for teaching NL to FOL conversion", 6th IFIP Conference on Artificial Intelligence Applications and Innovations (AIAI 2010), Larnaca, Cyprus, 2010
  96. Ioannis Hatzilygeroudis, Isidoros Perikos, Konstantinos Kovas, "Web design e-Course in MENUET project - A case study", 11-th European Conference on E-Learning/ E-Activities / E-Business / E-Commerce / (E-COMM-LINE 2010), Bucharest, Romania, 2010
  97. 2009

  98. Isidoros Perikos and Ioannis Hatzilygeroudis, "A Web-Based Interactive System for Learning NL to FOL Conversion", 2nd International Conference on Intelligent Interactive Multimedia Systems and Services (KES-IIMSS 2009), Venice, Italy, 2009



Workshops

  1. Isidoros Perikos and Loizos Michael, “Sensitive Content Recognition in Social Interaction Messages”, Workshop on Diversity-Aware Hybrid Human-Artificial Intelligence (DHHAI) International Conference on Hybrid Human Artificial Intelligence (HHAI 2023)
  2. Ioannis Daramouskas, Isidoros Perikos and Ioannis Hatzilygeroudis, "A Method for Performing Efficient Real-Time Object Tracing for Drones", 7th International Workshop on Combinations of Intelligent Methods and Applications, 2017
  3. Isidoros Perikos and Ioannis Hatzilygeroudis, "Hybrid Approaches to Determine Existence of Emotions in Facial Gestures", 6th International Workshop on Combinations of Intelligent Methods and Applications, pp. 51-63, 2016
  4. Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis, "An Intelligent Tutoring System for Teaching FOL Equivalence", First Workshop on AI-supported Education for Computer Science (AIEDCS 2013), pp. 20-29, 2013

Phd Thesis

Isidoros Perikos, Techniques for Natural Language Processing, Knowledge Extraction and Automatic Creation of User Adapted Feedback for Intelligent Tutoring Systems, 2016 (pdf) (In Greek)



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