Nathan Schneider

Publications
Influence

Abstract Meaning Representation for Sembanking

Laura Banarescu, Claire Bonial, +7 authors Nathan Schneider
Computer Science
LAW@ACL
1 August 2013

We describe Abstract Meaning Representation (AMR), a semantic representation language in which we are writing down the meanings of thousands of English sentences paired with rooted, labeled syntactic trees. Expand

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

Kevin Gimpel, Nathan Schneider, +7 authors Noah A. Smith
Computer Science
ACL
19 June 2011

We address the problem of part-of-speech tagging for English data from the popular micro-blogging service Twitter. Expand

Frame-Semantic Parsing

Dipanjan Das, Desai Chen, André F. T. Martins, Nathan Schneider, Noah A. Smith
Computer Science
Computational Linguistics
1 March 2014

We solve the problem of frame-semantic parsing using a two-stage statistical model that takes lexical targets (i.e., content words and phrases) in their sentential contexts and predicts frame-Semantic structures. Expand

A Dependency Parser for Tweets

Lingpeng Kong, Nathan Schneider, Swabha Swayamdipta, Archna Bhatia, Chris Dyer, Noah A. Smith
Computer Science
EMNLP
1 October 2014

We describe TWEEBOPARSER, a dependency parser for English tweets that achieves over 80% unlabeled attachment score on a new, high-quality test set. Expand

Association for Computational Linguistics: Human Language Technologies

H. Chinaei, M. Dreyer, +11 authors F. Yang
Computer Science
2011

Discriminative Lexical Semantic Segmentation with Gaps: Running the MWE Gamut

Nathan Schneider, Emily Danchik, Chris Dyer, Noah A. Smith
Computer Science
Transactions of the Association for Computational…
30 April 2014

We present a novel representation, evaluation measure, and supervised models for the task of identifying the multiword expressions (MWEs) in a sentence, resulting in a lexical semantic segmentation. Expand

Probabilistic Frame-Semantic Parsing

Dipanjan Das, Nathan Schneider, Desai Chen, Noah A. Smith
Computer Science
HLT-NAACL
2 June 2010

This paper contributes a formalization of frame-semantic parsing as a structure prediction problem and describes an implemented parser that transforms an English sentence into a FrameNet representation. Expand

SEMAFOR: Frame Argument Resolution with Log-Linear Models

Desai Chen, Nathan Schneider, Dipanjan Das, Noah A. Smith
Computer Science
SemEval@ACL
15 July 2010

This paper describes the SEMAFOR system's performance in the SemEval 2010 task on linking events and their participants in discourse. Expand

Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics

Kevin Gimpel, Nathan Schneider, +7 authors N. A. Smith
Computer Science
2011

Comprehensive Annotation of Multiword Expressions in a Social Web Corpus

Nathan Schneider, Spencer Onuffer, +4 authors Noah A. Smith
Computer Science
LREC
1 May 2014

We present a 55,000-word corpus of English web text annotated for multiword expressions (MWEs) with the aim of full corpus coverage. Expand

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