An automated system that assists in the generation of document indexes. - Julia E. Hodges; Shiyun Yie; Ray Reighart; Lois C. Boggess (Nat. Lang. Eng., 1996)

Generation and Evaluation of Indexes for Chemistry Articles. - Julia E. Hodges; Shiyun Yie; Sonal Kulkarni; Ray Reighart (J. Intell. Inf. Syst., 1997)