Aligning Clattses in Parallel Texts. - Sotiris Boutsis; Stelios Piperidis (EMNLP, 1998)

Generating Bilingual Lexical Equivalences from Parallel Texts. - Sotiris Boutsis; Stelios Piperidis; Iason Demiros (Appl. Artif. Intell., 1999)

A Robust Parser for Unrestricted Greek Text. - Sotiris Boutsis; Prokopis Prokopidis; Voula Giouli; Stelios Piperidis (LREC, 2000)

Named Entity Recognition in Greek Texts. - Iason Demiros; Sotiris Boutsis; Voula Giouli; Maria Liakata; Harris Papageorgiou; Stelios Piperidis (LREC, 2000)

A System for Recognition of Named Entities in Greek. - Sotiris Boutsis; Iason Demiros; Voula Giouli; Maria Liakata; Harris Papageorgiou; Stelios Piperidis (Natural Language Processing, 2000)