Modelling Comparative Concepts in Conceptual Spaces. - Lieven Decock; Richard Dietz; Igor Douven (JSAI-isAI Workshops, 2012)

Vagueness: A Conceptual Spaces Approach. - Igor Douven; Lieven Decock; Richard Dietz; Paul Égré (J. Philos. Log., 2013)

A geometric principle of indifference. - Lieven Decock; Igor Douven; Marta Sznajder (J. Appl. Log., 2016)

Measuring Graded Membership: The Case of Color. - Igor Douven; Sylvia Wenmackers; Yasmina Jraissati; Lieven Decock (Cogn. Sci., 2017)