@conference{_2001b tabouratzis et al, author = "Tambouratzis, George and Hairetakis, N. and Markantonatou, Stella and Carayannis, George", address = "Lincoln, U.K.", booktitle = "Proceedings of the WSOM-2001 Workshop: Advances in Self-Organising Maps,", editor = "Allinson, N., Yin, H., Allinson, L. {\&} Slack, J.", keywords = "stylometry, text categorisation, Greek diglossia", month = "13-15 June", pages = "267-274", publisher = "Springer-Verlag, London", title = "{E}valuating {S}OM-based {M}odels in {T}ext {C}lassification {T}asks for the {G}reek {L}anguage ", year = "2001", }