Predicting Hospital Admission for Emergency Department Patients: A Machine Learning Approach. - Georgios Feretzakis; Aikaterini Sakagianni; Evangelos Loupelis; Georgios Karlis; Dimitris Kalles; Lazaros Tzelves; Rea Chatzikyriakou; Nikolaos Trakas; Stavroula Petropoulou; Aikaterini Tika; Zoi Rakopoulou; Ilias Dalainas; et al. (ICIMTH, 2021)

Admission and Discharge Following Ambulance Transport to the Emergency Department. - Aikaterini Sakagianni; Georgios Feretzakis; Georgios Karlis; Evangelos Loupelis; Lazaros Tzelves; Rea Chatzikyriakou; Nikolaos Trakas; Eugenia Karakou; Stavroula Petropoulou; Aikaterini Tika; Zoi Rakopoulou; Ilias Dalainas; et al. (ICIMTH, 2021)

Using machine learning techniques to predict hospital admission at the emergency department. - Georgios Feretzakis; George Karlis; Evangelos Loupelis; Dimitris Kalles; Rea Chatzikyriakou; Nikolaos Trakas; Eugenia Karakou; Aikaterini Sakagianni; Lazaros Tzelves; Stavroula Petropoulou; Aikaterini Tika; Ilias Dalainas; et al. (CoRR, 2021)

Using Machine Learning for Predicting the Hospitalization of Emergency Department Patients. - Georgios Feretzakis; Aikaterini Sakagianni; Dimitris Kalles; Evangelos Loupelis; Vasileios Panteris; Lazaros Tzelves; Rea Chatzikyriakou; Nikolaos Trakas; Stavroula Kolokytha; Polyxeni Batiani; Zoi Rakopoulou; Aikaterini Tika; et al. (ICIMTH, 2022)

Exploratory Clustering for Emergency Department Patients. - Georgios Feretzakis; Aikaterini Sakagianni; Dimitris Kalles; Evangelos Loupelis; Lazaros Tzelves; Vasileios Panteris; Rea Chatzikyriakou; Nikolaos Trakas; Stavroula Kolokytha; Polyxeni Batiani; Zoi Rakopoulou; Aikaterini Tika; et al. (ICIMTH, 2022)

Using Association Rules in Antimicrobial Resistance in Stone Disease Patients. - Ioannis Manolitsis; Georgios Feretzakis; Lazaros Tzelves; Dimitris Kalles; Evangelos Loupelis; Stamatis Katsimperis; Thanos Kosmidis; Athanasios Anastasiou; Dimitrios D. Koutsouris; Stavroula Kofopoulou; Vassilios S. Verykios; Andreas Skolarikos; et al. (ICIMTH, 2022)

Cluster Analysis Assessment in Proposing a Surgical Technique for Benign Prostatic Enlargement. - Lazaros Tzelves; Georgios Feretzakis; Dimitris Kalles; Ioannis Manolitsis; Stamatis Katsimperis; Themistoklis Bellos; Marinos Berdempes; Athanasios Anastasiou; Dimitrios D. Koutsouris; Stavroula Kofopoulou; Vassilios S. Verykios; Andreas Skolarikos; et al. (ICIMTH, 2022)

Prediction of Hospitalization Using Machine Learning for Emergency Department Patients. - Georgios Feretzakis; Aikaterini Sakagianni; Evangelos Loupelis; Dimitris Kalles; Vasileios Panteris; Lazaros Tzelves; Rea Chatzikyriakou; Nikolaos Trakas; Stavroula Kolokytha; Polyxeni Batiani; Zoi Rakopoulou; Aikaterini Tika; et al. (MIE, 2022)

Training ChatGPT Models in Assisting Urologists in Daily Practice. - Ioannis Manolitsis; Georgios Feretzakis; Lazaros Tzelves; Dimitris Kalles; Stamatis Katsimperis; Panagiotis Angelopoulos; Athanasios Anastasiou; Dimitrios D. Koutsouris; Thanos Kosmidis; Vassilios S. Verykios; Andreas Skolarikos; Ioannis Varkarakis (ICIMTH, 2023)

Acceptance of Artificial Intelligence in Supporting Cancer Patients. - Ioannis Manolitsis; Lazaros Tzelves; Georgios Feretzakis; Dimitris Kalles; Vassilios S. Verykios; Stamatis Katsimperis; Athanasios Anastasiou; Dimitrios D. Koutsouris; Thanos Kosmidis; Charalambos Deliveliotis; Athanasios Papatsoris; Ioannis Varkarakis (ICIMTH, 2023)

Evaluating ChatGPT 4.0's User Satisfaction Among Doctors Across Different Medical Departments. - Loukas Triantafyllopoulos; Georgios Feretzakis; Lazaros Tzelves; Aikaterini Sakagianni; Vassilios S. Verykios; Dimitris Kalles (MIE, 2024)

Evaluating the interactions of Medical Doctors with chatbots based on large language models: Insights from a nationwide study in the Greek healthcare sector using ChatGPT. - Loukas Triantafyllopoulos; Georgios Feretzakis; Lazaros Tzelves; Aikaterini Sakagianni; Vassilios S. Verykios; Dimitris Kalles (Comput. Hum. Behav., 2024)

Validating emergency department admission predictions based on local data through MIMIC-IV. - Francesca Meimeti; Loukas Triantafyllopoulos; Aikaterini Sakagianni; Vasileios Kaldis; Lazaros Tzelves; Nikolaos Theodorakis; Evgenia Paxinou; Georgios Feretzakis; Dimitris Kalles; Vassilios S. Verykios (Intell. Decis. Technol., 2025)