A Generalized Vector Space Model for Text Retrieval Based on Semantic Relatedness. - George Tsatsaronis 001; Vicky Panagiotopoulou (EACL (Student Research Workshop), 2009)

Word Sense Disambiguation as an Integer Linear Programming Problem. - Vicky Panagiotopoulou; Iraklis Varlamis; Ion Androutsopoulos; George Tsatsaronis 001 (SETN, 2012)