Steven Finch. Partial Orders for Document Representation: A New Methodology for Combining Document Features. In Edward A. Fox, Peter Ingwersen, Raya Fidel, editors, SIGIR 95, Proceedings of the 18th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Seattle, Washington, USA, July 9-13, 1995 (Special Issue of the SIGIR Forum). pages 264-272, ACM Press, 1995. [doi]