Unsupervised Alignment of Privacy Policies using Hidden Markov Models Rohan Ramanath author Fei Liu author Norman Sadeh author Noah A Smith author 2014-06 text Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Kristina Toutanova editor Hua Wu editor Association for Computational Linguistics Baltimore, Maryland conference publication ramanath-etal-2014-unsupervised 10.3115/v1/P14-2099 https://aclanthology.org/P14-2099/ 2014-06 605 610