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Investigating different syntactic context types and context representations for learning word embeddings

  • Bofang Li
  • , Tao Liu
  • , Zhe Zhao
  • , Buzhou Tang
  • , Aleksandr Drozd
  • , Anna Rogers
  • , Xiaoyong Du
  • School of Information
  • MOE
  • Harbin Institute of Technology Shenzhen
  • Institute of Science Tokyo
  • University of Massachusetts Lowell

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The number of word embedding models is growing every year. Most of them are based on the co-occurrence information of words and their contexts. However, it is still an open question what is the best definition of context. We provide a systematical investigation of 4 different syntactic context types and context representations for learning word embeddings. Comprehensive experiments are conducted to evaluate their effectiveness on 6 extrinsic and intrinsic tasks. We hope that this paper, along with the published code, would be helpful for choosing the best context type and representation for a given task.

Original languageEnglish
Title of host publicationEMNLP 2017 - Conference on Empirical Methods in Natural Language Processing, Proceedings
PublisherAssociation for Computational Linguistics (ACL)
Pages2421-2431
Number of pages11
ISBN (Electronic)9781945626838
DOIs
StatePublished - 2017
Externally publishedYes
Event2017 Conference on Empirical Methods in Natural Language Processing, EMNLP 2017 - Copenhagen, Denmark
Duration: 9 Sep 201711 Sep 2017

Publication series

NameEMNLP 2017 - Conference on Empirical Methods in Natural Language Processing, Proceedings

Conference

Conference2017 Conference on Empirical Methods in Natural Language Processing, EMNLP 2017
Country/TerritoryDenmark
CityCopenhagen
Period9/09/1711/09/17

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