The user non-acceptance paradigm: INFOSEC's dirty little secret. - Steven J. Greenwald; Kenneth G. Olthoff; Victor Raskin; Willibald Ruch (NSPW, 2004)

Experimental Standards in Research on AI and Humor When Considering Psychology. - Tracey Platt; Jennifer Hofmann; Willibald Ruch; Radoslaw Niewiadomski; Jérôme Urbain (AAAI Fall Symposium: Artificial Intelligence of Humor, 2012)

Towards a New Structural Model of the Sense of Humor: Preliminary Findings. - Willibald F. Ruch (AAAI Fall Symposium: Artificial Intelligence of Humor, 2012)

Towards Automated Full Body Detection of Laughter Driven by Human Expert Annotation. - Maurizio Mancini; Jennifer Hofmann; Tracey Platt; Gualtiero Volpe; Giovanna Varni; Donald Glowinski; Willibald Ruch; Antonio Camurri (ACII, 2013)

Laugh-aware virtual agent and its impact on user amusement. - Radoslaw Niewiadomski; Jennifer Hofmann; Jérôme Urbain; Tracey Platt; Johannes Wagner 001; Bilal Piot; Hüseyin Çakmak; Sathish Pammi; Tobias Baur 001; Stéphane Dupont; Matthieu Geist; Florian Lingenfelser; et al. (AAMAS, 2013)

Laughter Research: A Review of the ILHAIRE Project. - Stéphane Dupont; Hüseyin Çakmak; William Curran; Thierry Dutoit; Jennifer Hofmann; Gary McKeown; Olivier Pietquin; Tracey Platt; Willibald Ruch; Jérôme Urbain (Toward Robotic Socially Believable Behaving Systems (I), 2016)

Laughter and Smiling in 16 Positive Emotions. - Jennifer Hofmann; Tracey Platt; Willibald Ruch (IEEE Trans. Affect. Comput., 2017)