Dipanjan Das

Dipanjan Das is a Research Scientist at Google working on learning semantic representations of language. He received a Ph.D. in 2012 from the Language Technologies Institute, School of Computer Science at Carnegie Mellon University. Before that, he completed an undergraduate degree in Computer Science and Engineering in 2005 from the Indian Institute of Technology, Kharagpur. His work on multilingual learning of sequence models received the best paper award at ACL 2011 and a best paper award honorable mention at EMNLP 2013.

Google Publications

Previous Publications

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    A Universal Part-of-Speech Tagset

    Slav Petrov, Dipanjan Das, Ryan McDonald

    Proceedings of the 8th International Conference on Language Resources and Evaluation (LREC '12) (2012)

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    An Exact Dual Decomposition Algorithm for Shallow Semantic Parsing with Constraints

    Dipanjan Das, André F. T. Martins, Noah A. Smith

    Proceedings of the First Joint Conference on Lexical and Computational Semantics (*SEM 2012), Association of Computational Linguistics

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    Graph-Based Lexicon Expansion with Sparsity-Inducing Penalties

    Dipanjan Das, Noah A. Smith

    Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL 2012), Association of Computational Linguistics

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    Semi-Supervised and Latent-Variable Models of Natural Language Semantics

    Dipanjan Das

    Ph.D. Thesis, Carnegie Mellon University (2012)

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    Part-of-Speech Tagging for Twitter: Annotation, Features, and Experiments

    Kevin Gimpel, Nathan Schneider, Brendan O'Connor, Dipanjan Das, Daniel Mills, Jacob Eisenstein, Michael Heilman, Dani Yogatama, Jeffrey Flanigan, Noah A. Smith

    Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics (ACL 2011), Association of Computational Linguistics

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    Semi-Supervised Frame-Semantic Parsing for Unknown Predicates

    Dipanjan Das, Noah A. Smith

    Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics (ACL 2011), Association of Computational Linguistics

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    Unsupervised Structure Prediction with Non-Parallel Multilingual Guidance

    Shay B. Cohen, Dipanjan Das, Noah A. Smith

    Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, Association of Computational Linguistics (2011)