Evaluation of Feature Based Modelling in Subtraction. - Mark Kuzmycz; Geoffrey I. Webb (Intelligent Tutoring Systems, 1992)

Feature Based Modelling: A Methodology for Producing Coherent, Consistent, Dynamically Changing Models of Agents' Competencies. - Geoffrey I. Webb; Mark Kuzmycz (User Model. User Adapt. Interact., 1995)

Evaluation of Data Aging: A Technique for Discounting Old Data During Student Modeling. - Geoffrey I. Webb; Mark Kuzmycz (Intelligent Tutoring Systems, 1998)