Courtney Wade Papers on DiSC'04 Retrieval and novelty detection at the sentence level Publications Note: Links lead to the DBLP on the Web. Courtney Wade James Allan , Courtney Wade, Alvaro Bolivar : Retrieval and novelty detection at the sentence level. SIGIR 2003 : 314-321 1 [ 1 ] 2 [ 1 ] ©2004 Association for Computing Machinery