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Moses: Open Source Toolkit for Statistical Machine Translation
We describe an open-source toolkit for statistical machine translation whose novel contributions are (a) support for linguistically motivated factors, (b) confusion network decoding, and (c)…
Neural Architectures for Named Entity Recognition
- Guillaume Lample, Miguel Ballesteros, Sandeep Subramanian, Kazuya Kawakami, Chris Dyer
- 4 March 2016
Comunicacio presentada a la 2016 Conference of the North American Chapter of the Association for Computational Linguistics, celebrada a San Diego (CA, EUA) els dies 12 a 17 de juny 2016.
Hierarchical Attention Networks for Document Classification
- Zichao Yang, Diyi Yang, Chris Dyer, Xiaodong He, Alex Smola, E. Hovy
- Computer ScienceNAACL
- 13 June 2016
Experiments conducted on six large scale text classification tasks demonstrate that the proposed architecture outperform previous methods by a substantial margin.
Relational inductive biases, deep learning, and graph networks
It is argued that combinatorial generalization must be a top priority for AI to achieve human-like abilities, and that structured representations and computations are key to realizing this objective.
A Simple, Fast, and Effective Reparameterization of IBM Model 2
We present a simple log-linear reparameterization of IBM Model 2 that overcomes problems arising from Model 1’s strong assumptions and Model 2’s overparameterization. Efficient inference, likelihood…
Improved Part-of-Speech Tagging for Online Conversational Text with Word Clusters
- Olutobi Owoputi, Brendan T. O'Connor, Chris Dyer, Kevin Gimpel, Nathan Schneider, Noah A. Smith
- Computer ScienceNAACL
- 1 June 2013
This work systematically evaluates the use of large-scale unsupervised word clustering and new lexical features to improve tagging accuracy on Twitter and achieves state-of-the-art tagging results on both Twitter and IRC POS tagging tasks.
Transition-Based Dependency Parsing with Stack Long Short-Term Memory
This work was sponsored in part by the U. S. Army Research Laboratory and the NSF CAREER grant IIS-1054319 and the European Commission.
Recurrent Neural Network Grammars
We introduce recurrent neural network grammars, probabilistic models of sentences with explicit phrase structure. We explain efficient inference procedures that allow application to both parsing and…
The NarrativeQA Reading Comprehension Challenge
A new dataset and set of tasks in which the reader must answer questions about stories by reading entire books or movie scripts are presented, designed so that successfully answering their questions requires understanding the underlying narrative rather than relying on shallow pattern matching or salience.
A Discriminative Graph-Based Parser for the Abstract Meaning Representation
- Jeffrey Flanigan, Sam Thomson, J. Carbonell, Chris Dyer, Noah A. Smith
- Computer ScienceACL
- 1 June 2014
The first approach to parse sentences into meaning representation, a semantic formalism for which a grow- ing set of annotated examples is available, is introduced, providing a strong baseline for improvement.