@article{tabouratzis et al2004b, author = "Tambouratzis, George and Markantonatou, Stella and Hairetakis, N. and Vassiliou, Marina and Tambouratzis, D. and Carayannis, George", journal = "Literary and Linguistic Computing", keywords = "stylometry; register separation; author identification; diglossia", number = "Jun 2004:1", pages = "221 – 242", title = "{D}iscriminating the registers and styles in the {M}odern {G}reek language– {P}art 2: {E}xtending the {F}eature {V}ector to {O}ptimise {A}uthor {D}iscrimination ", volume = "Jun 2004:19 ", year = "2004", }