Automatic Cluster Stopping with Criterion Functions and the Gap Statistic Ted Pedersen author Anagha Kulkarni author 2006-06 text Proceedings of the Human Language Technology Conference of the NAACL, Companion Volume: Demonstrations Alex Rudnicky editor John Dowding editor Natasa Milic-Frayling editor Association for Computational Linguistics New York City, USA conference publication pedersen-kulkarni-2006-automatic https://aclanthology.org/N06-4007/ 2006-06 276 279