MedSearch: A Retrieval System for Medical Information Based on Semantic Similarity. - Angelos Hliaoutakis; Giannis Varelas; Euripides G. M. Petrakis; Evangelos E. Milios (ECDL, 2006)

Automatic document indexing in large medical collections. - Angelos Hliaoutakis; Kalliopi Zervanou; Euripides G. M. Petrakis; Evangelos E. Milios (HIKM, 2006)

Information Retrieval by Semantic Similarity. - Angelos Hliaoutakis; Giannis Varelas; Epimenidis Voutsakis; Euripides G. M. Petrakis; Evangelos E. Milios (Int. J. Semantic Web Inf. Syst., 2006)

X-Similarity: Computing Semantic Similarity between Concepts from Different Ontologies. - Euripides G. M. Petrakis; Giannis Varelas; Angelos Hliaoutakis; Paraskevi Raftopoulou (J. Digit. Inf. Manag., 2006)

The AMTEx approach in the medical document indexing and retrieval application. - Angelos Hliaoutakis; Kalliopi Zervanou; Euripides G. M. Petrakis (Data Knowl. Eng., 2009)

Automatic Term Identification by User Profile for Document Categorisation in Medline. - Angelos Hliaoutakis; Euripides G. M. Petrakis (NLDB, 2011)

An information retrieval system for expert and consumer users. - Rena Peraki; Euripides G. M. Petrakis; Angelos Hliaoutakis (BIBE, 2012)

Recommending medical documents by user profile. - Kleanthi Lakiotaki; Angelos Hliaoutakis; Serafim Koutsos; Euripides G. M. Petrakis (BIBE, 2013)

Towards Personalized Medical Document Classification by Leveraging UMLS Semantic Network. - Kleanthi Lakiotaki; Angelos Hliaoutakis; Serafim Koutsos; Euripides G. M. Petrakis (HIS, 2013)