2012

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Exploring Topic Coherence over Many Models and Many Topics
Keith Stevens | Philip Kegelmeyer | David Andrzejewski | David Buttler
Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning

2009

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May All Your Wishes Come True: A Study of Wishes and How to Recognize Them
Andrew B. Goldberg | Nathanael Fillmore | David Andrzejewski | Zhiting Xu | Bryan Gibson | Xiaojin Zhu
Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics

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Latent Dirichlet Allocation with Topic-in-Set Knowledge
David Andrzejewski | Xiaojin Zhu
Proceedings of the NAACL HLT 2009 Workshop on Semi-supervised Learning for Natural Language Processing

2007

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Improving Diversity in Ranking using Absorbing Random Walks
Xiaojin Zhu | Andrew Goldberg | Jurgen Van Gael | David Andrzejewski
Human Language Technologies 2007: The Conference of the North American Chapter of the Association for Computational Linguistics; Proceedings of the Main Conference