Cyril W. Cleverdon

1991

doi dblp
The Significance of the Cranfield Tests on Index Languages.
Cyril W. Cleverdon
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).

1968

doi dblp
Introduction.
Cyril W. Cleverdon
Information Processing and Management 1968 Volume 4 Issue 2