A Loosely-Coupled Integration of a Text Retrieval System and an Object-Oriented Database System. - W. Bruce Croft; Lisa Ann Smith; Howard R. Turtle (SIGIR, 1992)

Integrating IR and RDBMS Using Cooperative Indexing. - Samuel DeFazio; Amjad M. Daoud; Lisa Ann Smith; Jagannathan Srinivasan; W. Bruce Croft; James P. Callan (SIGIR, 1995)