Semantic Video Classification Based on Subtitles and Domain Terminologies. - Polyxeni Katsiouli; Vassileios Tsetsos; Stathes Hadjiefthymiades (KAMC, 2007)

An Evaluation of Greek-English Cross Language Retrieval within the CLEF Ad-Hoc Bilingual Task. - Polyxeni Katsiouli; Theodore Kalamboukis (CLEF (Working Notes), 2009)

On an advanced ICT-enabled system for the social inclusion of the elderly. - Tero Kivimäki; Konstantinos P. Liolis; Ulcay Yildizoglu; Lasse Kaila; Antti-Matti Vainio; Stratis Konakas; Polyxeni Katsiouli; Harri Pensas; Kasperi Summanen; Spyros Pantazis; Heikki Moisio; Ilias Andrikopoulos; et al. (PETRA, 2012)