Personal Navigation in the World of News. - Nikos Sarris; Paulo Villegas; Martin Pinkerneil; Jochen Spangenberg; Jérôme Picault (SAMT (Posters and Demos), 2006)

The Papyrus Digital Library: Discovering History in the News. - Akrivi Katifori; Charalampos Nikolaou; Manolis Platakis; Yannis E. Ioannidis; A. Tympas; Manolis Koubarakis; Nikos Sarris; V. Tountopoulos; Efstratios Tzoannos; Siarhei Bykau; Nadzeya Kiyavitskaya; Chrisa Tsinaraki; et al. (TPDL, 2011)

Alethiometer: a framework for assessing trustworthiness and content validity in social media. - Eva Jaho; Efstratios Tzoannos; Aris Papadopoulos; Nikos Sarris (WWW (Companion Volume), 2014)

WeVerify: Wider and Enhanced Verification for You - Project Overview and Tool Demonstration. - Zlatina Marinova; Denis Teyssou; Nikos Sarris; Jochen Spangenberg; Symeon Papadopoulos; Alexandre Alaphilippe; Kalina Bontcheva (TTO, 2019)

Weverify: Wider and Enhanced Verification for You Project Overview and Tools. - Zlatina Marinova; Jochen Spangenberg; Denis Teyssou; Symeon Papadopoulos; Nikos Sarris; Alexandre Alaphilippe; Kalina Bontcheva (ICME Workshops, 2020)