UMass at TREC 2002: Cross Language and Novelty Tracks. - Leah S. Larkey; James Allan; Margaret E. Connell; Alvaro Bolivar; Courtney Wade (TREC, 2002)

Retrieval and novelty detection at the sentence level. - James Allan; Courtney Wade; Alvaro Bolivar (SIGIR, 2003)

UMass at TREC 2003: HARD and QA. - Nasreen Abdul Jaleel; Andrés Corrada-Emmanuel; Qi Li; Xiaoyong Liu; Courtney Wade; James Allan (TREC, 2003)

UMass at TREC 2004: Novelty and HARD. - Nasreen Abdul Jaleel; James Allan; W. Bruce Croft; Fernando Diaz 001; Leah S. Larkey; Xiaoyan Li; Mark D. Smucker; Courtney Wade (TREC, 2004)