A Highly Flexible Student Driven Architecture for Computer Based Instruction. - Denis Gagné; André Trudel (Intelligent Tutoring Systems, 1996)

A topological transition based logic for the qualitative motion of objects. - André Trudel; Denis Gagné (TIME, 1996)

Toward Virtual Role Playing Based on Intelligent Agents. - Abdenour Bouzouane; Louis-Michel Gagnier; Carl Dionne; Ilie Stiharu-Alexe; Denis Gagné (Appl. Artif. Intell., 1999)

A Temporal Semantics for Workflow Control Patterns. - Denis Gagné; André Trudel (COMPSAC, 2008)

A Formal Temporal Semantics for Microsoft Project based on Allen's Interval Algebra. - Denis Gagné; André Trudel (BPSC, 2009)

Time-BPMN. - Denis Gagné; André Trudel (CEC, 2009)

Leveraging the emerging Decision Modeling Notation (DMN) for Clinician-friendly Rules Authoring: A Demonstration. - Vipul Kashyap; Edson Tirelli; Denis Gagné (AMIA, 2018)