Boolean interpretation of conjunctions for document retrieval. - Padmini Das-Gupta (J. Am. Soc. Inf. Sci., 1987)

Rough Sets and Information Retrieval. - Padmini Das-Gupta (SIGIR, 1988)

A Study of the Overlap Among Document Representations. - Jeffrey Katzer; Judith A. Tessier; William B. Frakes; Padmini Das-Gupta (SIGIR Forum, 2017)