Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Christian Delcourt. About the statistical analysis of co-occurrence. Language Resources and Evaluation, 26(1):21-29, 1992. [doi]
Abstract is missing.