Analyzing Public Discourse and Sentiment in Climate Change Discussions Using Transformer-Based Models

N. Roufas, A. Mohasseb, I. Karamitsos, A. Kanavos

AIAI 2025, 2025

Aspect-Level Sentiment and Topic Modeling of Product Reviews using Fine-Tuned Transformers

A. Kanavos, I. Karamitsos, V. Gerogiannis

NICE-TEAS 2025, 2025

Evaluating Deep Learning Architecture for Sports Image Classification

A. Kanavos, I. Karamitsos, V. Gerogiannis, M. Maragoudakis

NICE-TEAS 2025, 2025

Fine-Tuning BERT for Robust Sentiment Classification of IMDb Reviews

O. Papadimitriou, K. Al-Hussaeni, I. Karamitsos, M. Maragoudakis

AIAI 2025, 2025

Thyroid Nodule Classification Using Convolutional Neural Networks in Ultrasound Imaging

A. Kanavos, I. Karamitsos, M. Maragoudakis

AIAI 2025, 2025

Advanced Convolutional Neural Networks for Precise White Blood Cell Subtype Classification in Medical Diagnostics

A. Kanavos, O. Papadimitriou, K. Al-Hussaeni, M. Maragoudakis, I. Karamitsos

Electronics, vol. 13, 2024, p. 2818

Advancing Student Guidance Using Classification Data Mining Techniques

R. Abuzayeda, I. Karamitsos, A. Kanavos

International Conference on Artificial Intelligence, Computer, Data Sciences and Applications (ACDSA 2024), 2024, pp. 1--6

Analyzing Deep Learning Techniques in Natural Scene Image Classification

A. Kanavos, O. Papadimitriou, K. Al-Hussaeni, M. Maragoudakis, I. Karamitsos

2024 IEEE International Conference on Big Data (BigData), Washington, DC, USA, 2024, pp. 5682--5691

Anomaly Detection in Enterprise Payment Systems: An Ensemble Machine Learning Approach

B. Torky, I. Karamitsos, T. Najar

Lecture Notes in Operations Research, A. Emrouznejad, P.D. Zervopoulos, I. Ozturk, D. Jamali, J. Rice, Business Analytics and Decision Making in Practice. ICBAP 2024, Springer, Cham, 2024

Enchanced Cardiovascular Disease Prediction Through Semi-supervised Grey Ensemble Model

A. Majumder, S. Gupta, D. Singh, B. Acharya, C.V. Gerogiannis, A. Kanavos, I. Karamitsos

Lecture Notes in Business Information Processing, M. Themistocleous, N. Bakas, G. Kokosalakis, M. Papadaki, Information Systems. EMCIS 2024, vol. 536, Springer, Cham, 2024

Enhancing Child Safety in Online Gaming: The Development and Application of Protectbot, an AI-Powered Chatbot Framework

A. Faraz, F. Ahsan, J. Mounsef, I. Karamitsos, A. Kanavos

Information, vol. 15, 2024, p. 233

Exploring Network Dynamics: Community Detection and Influencer Analysis in Multidimensional Social Networks

A. Kanavos, G. Vonitsanos, I. Karamitsos, K. Al-Hussaeni

2024 IEEE International Conference on Big Data (BigData), Washington, DC, USA, 2024, pp. 5692--5701

Net Zero Strategies: Empowering Climate Change Solutions Through Advanced Analytics and Time Series

T. Najar, C. Aldo, I. Karamitsos, A. Kanavos, S. Modak

IFIP International Conference on Artificial Intelligence Applications and Innovations, Springer Nature Switzerland, 2024, pp. 275--289

Optimizing Vehicle-to-Vehicle Energy Sharing with Predictive Modeling

M. Alghawi, J. Mounsef, I. Karamitsos

IFIP International Conference on Artificial Intelligence Applications and Innovations, Springer Nature Switzerland, 2024, pp. 300--313

Predicting Vessel Arrival Time Using Machine Learning for Enhanced Port Efficiency and Optimal Berth Allocation

A. Albloushi, I. Karamitsos, A. Kanavos, S. Modak

AIAI 2025, 2024

Real-Time Detection of Face Mask Usage Using Convolutional Neural Networks

A. Kanavos, O. Papadimitriou, K. Al-Hussaeni, M. Maragoudakis, I. Karamitsos

Computers, vol. 13, 2024, p. 182

Transformative Automation: AI in Scientific Literature Review

K. Zala, B. Acharya, M. Mashru, D. Palaniappan, V. Gerogiannis, A. Kanavos, I. Karamitsos

International Journal of Advanced Computer Science and Applications (IJASCA), vol. 15, 2024, pp. 1246--1255

A Comparative Analysis of Tweet Analysis Algorithms Using Natural Language Processing and Machine Learning Models

A. Kanavos, N. Antonopoulos, I. Karamitsos, P. Mylonas

2023 18th International Workshop on Semantic and Social Media Adaptation \& Personalization (SMAP), 2023, pp. 1--6

CNN-Based Pill Image Recognition for Retrieval Systems

K. Al-Hussaeni, I. Karamitsos, E. Adewumi, R.M. Amawi

Applied Sciences, vol. 13, 2023, p. 5050

Exploring Clustering Techniques for Analyzing User Engagement Patterns in Twitter Data

A. Kanavos, I. Karamitsos, A. Mohasseb

Computers, vol. 12, 2023, p. 124

The Impact of Data Pre-Processing on Hate Speech Detection in a Mix of English and Hindi–English (Code-Mixed) Tweets

K. Al-Hussaeni, M. Sameer, I. Karamitsos

Applied Sciences, 2023

Transforming Airport Security: Enhancing Efficiency through Blockchain Smart Contracts

I. Karamitsos, M. Papadaki, K. Al-Hussaeni, A. Kanavos

Electronics, vol. 12, 2023, p. 4492

Using Deep Learning Architectures for Detection and Classification of Diabetic Retinopathy

C. Mohanty, S. Mahapatra, B. Acharya, F. Kokkoras, V.C. Gerogiannis, I. Karamitsos, A. Kanavos

Sensors, vol. 23, 2023, p. 5276

Utilizing Degree Centrality Measures for Product Advertisement in Social Networks

M.K. Srivastav, S. Gupta, V.M. Priyadharshini, S. Som, S. Acharya, V. Gerogiannis, A. Kanavos, I. Karamitsos

European, Mediterranean, and Middle Eastern Conference on Information Systems, Springer Nature Switzerland, 2023, pp. 77--91

A Graph Mining Method for Characterizing and Measuring User Engagement in Twitter

I. Karamitsos, A. Mohasseb, A. Kanavos

2022 17th International Workshop on Semantic and Social Media Adaptation \& Personalization (SMAP), 2022, pp. 1--6

A Review of Internet of Things (IoT) Forensics Frameworks and Models

K. Al-Hussaeni, J. Brits, M. Praveen, A. Yaqoob, I. Karamitsos

Lecture Notes in Business Information Processing, European, Mediterranean and Middle Eastern Conference on Information Systems, Springer, 2022, pp. 515--533

Blockchain as a Service (BCaaS): A Value Modeling Approach in the Education Business Model

I. Karamitsos, M. Papadaki, M. Themistocleous, C. Ncube

Journal of Software Engineering and Applications, vol. 15, 2022, pp. 165--182

Forensic Analysis of Textile Synthetic Fibers Using a FT-IR Spectroscopy Approach

A. Aljannahi, R.A. Alblooshi, R.H. Alremeithi, I. Karamitsos, N.A. Ahli, A.M. Askar, I.M. Albastaki, M.M. Ahli, S. Modak

Molecules, vol. 27, 2022, p. 4281

A Modified CNN Network for Automatic Pain Identification Using Facial Expressions

I. Karamitsos, I. Seladji, S. Modak

Journal of Software Engineering and Applications, vol. 14, 2021, pp. 400--417

Blockchain Digital Test Certificates for COVID-19

I. Karamitsos, M. Papadaki

Antonio J. Tallon-Ballesteros, Modern Management based in Big data II and Machine Learning and Intelligent systems III, IOS Press, 2021, pp. 133--143

Blockchain technology in the Middle East and North Africa region

M. Papadaki, I. Karamitsos

Information Technology for Development, vol. 27, 2021, pp. 617--634

Malware Detection for Forensic Memory Using Deep Recurrent Neural Networks

I. Karamitsos, A. Afzulpurkar, T.B. Trafalis

Journal of Information Security, vol. 11, 2020, pp. 103--120

Big Data From Social Media and Scientific Literature Databases Reveals Relationships Among Risk Management, Project Management and Project Success

D. Papadaki, D. Bakas, P. Ochieng, I. Karamitsos, D. Kirkham

6th Annual University of Maryland Project Management Symposium, PM World Journal, VIII, 2019

Tweet Sentiment Analysis (TSA) for Cloud Providers Using Classification Algorithms and Latent Semantic Analysis

I. Karamitsos, S. Albarhami, C. Apostolopoulos

Journal of Data Analysis and Information Processing (JDAIP), vol. 7, 2019, pp. 276--294