LUCAS: The Library Assistant Robot, Implementation and Localisation. - Julie Behan; Derek T. O'Keeffe (CIMCA/IAWTIC, 2005)

Generation of Quiz Objects (QO) with a Quiz Engine Developer (QED). - Kevin Johnson; Timothy Hall; Derek T. O'Keeffe (WMTE, 2005)

The Development of an Intelligent Library Assistant Robot. - Julie Behan; Derek T. O'Keeffe (Artificial Intelligence and Applications, 2006)

The development of an autonomous service robot. Implementation: "Lucas" - The library assistant robot. - Julie Behan; Derek T. O'Keeffe (Intell. Serv. Robotics, 2008)

Towards a Taxonomy for Evaluating Societal Concerns of Contact Tracing Apps. - Thomas Welsh; Kaavya Rekanar; Manzar Abbas; Muslim Chochlov; Brian Fitzgerald 001; Liam Glynn; Kevin Johnson; John Laffey; Bairbre McNicholas; Bashar Nuseibeh; James O'Connell; Derek T. O'Keeffe; et al. (BESC, 2020)

Toward a Compare and Contrast Framework for COVID-19 Contact Tracing Mobile Applications: A Look at Usability. - Cristiano Storni; Damyanka Tsvyatkova; Ita Richardson; Jim Buckley; Manzar Abbas; Sarah Beecham; Muslim Chochlov; Brian Fitzgerald 001; Liam Glynn; Kevin Johnson; John Laffey; Bairbre McNicholas; et al. (HEALTHINF, 2021)