Using Electronic Patient Reported Outcomes to Foster Palliative Cancer Care: The MyPal Approach. - Christos Maramis; Sheila Payne; Sarka Pospisilova; Richard Rosenquist; Paolo Ghia; Charalampos Pontikoglou; Annette Sander; Michael Doubek; Norbert M. Graf; Julie Ling; Julia Downing; Christina Karamanidou; et al. (BIBE, 2019)

Designing a conversational agent for patients with hematologic malignancies: Usability and Usefulness Study. - Maria Chatzimina; Helen Papadaki; Charalampos Pontikoglou; Lefteris Koumakis; Kostas Marias; Manolis Tsiknakis (BHI, 2021)

Co-Designing Smartphone Notifications According to the Clinical Routine of Cancer Patients. - Panos Bonotis; Fatima Schera; Christina Karamanidou; Lydia Scarfo; Charalampos Pontikoglou; Christos Maramis (ICIMTH, 2021)

Sentiment Analysis in Greek Clinical Conversations: A Comparative Study of BERT, VADER, and Lexicon Approaches. - Maria Evangelia Chatzimina; Nikolaos Oikonomou; Helen Papadaki; Manolis Tsiknakis; Charalampos Pontikoglou (BIBM, 2023)

A Greek Conversational Agent for Hematologic Malignancies: Usability and User Experience Assessment. - Maria Evangelia Chatzimina; Helen A. Papadaki; Charalampos Pontikoglou; Manolis Tsiknakis (MIE, 2024)

Topic modeling and sentiment analysis of Greek clinician-patient conversations in hematologic malignancies. - Maria Evangelia Chatzimina; Helen A. Papadaki; Charalampos Pontikoglou; Manolis Tsiknakis (Int. J. Medical Informatics, 2025)