Michael L. Nelson, Johan Bollen, JoAnne R. Calhoun, Calvin E. Mackey. User evaluation of the NASA technical report server recommendation service. In Alberto H. F. Laender, Dongwon Lee, Marc Ronthaler, editors, Sixth ACM CIKM International Workshop on Web Information and Data Management (WIDM 2004), Washington, DC, USA, November 12-13, 2004. pages 144-151, ACM, 2004. [doi]
Abstract is missing.