A Web Service Interface for Creating Concept Browsing Interfaces. - Tamara Sumner; Faisal Ahmad; Qianyi Gu; Francis Javier Molina; Stedman Willard; Michael J. Wright; Lynne Davis; Sonal Bhushan; Greg Janée (D Lib Mag., 2004)

Linking learning goals and educational resources through interactive concept map visualizations. - Tamara Sumner; Faisal Ahmad; Sonal Bhushan; Qianyi Gu; Francis Javier Molina; Stedman Willard; Michael J. Wright; Lynne Davis; Greg Janee (Int. J. Digit. Libr., 2005)