Adaptivity for Conceptual and Narrative Flow in Hyperbooks: The MetaLinks System. - Tom Murray 001; Tina Shen; Janette Piemonte; Chris Condit; Jason Thibedeau (AH, 2000)

Evaluating the Need for Intelligence in an Adaptive Hypermedia System. - Tom Murray 001; Janette Piemonte; Samia Khan; Tina Shen; Chris Condit (Intelligent Tutoring Systems, 2000)