David R. Hanssen

1991

doi dblp
Addressing the Requirements of a Dynamic Corporate Textual Information Base.
Peter G. Anick|Rex A. Flynn|David R. Hanssen
Proceedings of the 14th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Chicago, Illinois, USA, October 13-16, 1991 (Special Issue of the SIGIR Forum).

1990

doi dblp
A Direct Manipulation Interface for Boolean Information Retrieval via Natural Language Query.
Peter G. Anick|Jeffrey D. Brennan|Rex A. Flynn|David R. Hanssen|Bryan Alvey|Jeffrey M. Robbins
SIGIR'90, 13th International Conference on Research and Development in Information Retrieval, Brussels, Belgium, 5-7 September 1990, Proceedings