Marti A. Hearst. Proceedings of the 14th conference on Computational linguistics, 2, page 539--545. Stroudsburg, PA, USA, Association for Computational Linguistics, (1992)
Marti A. Hearst. Proceedings of the 14th conference on Computational linguistics, 2, page 539--545. Stroudsburg, PA, USA, Association for Computational Linguistics, (1992)