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Assigning stress to out-of-vocabulary words: Three approaches

  • University of the Basque Country
  • University of Colorado Boulder

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

2 Scopus citations

Abstract

In this paper we address the task of automatically assigning primary stress to out-of-vocabulary words in English. This work forms a necessary component in a scansion system for English poetry. We propose three different approaches based on (1) word similarity, (2) handwritten linguistic rules and (3) machine learning. The first and last approach require stress-annotated corpora to train a model for stress assignment, while the linguistic approach relies on grapheme to phoneme conversion, a syllabification procedure and hand-written stress assignment rules. An implementation of each approach is provided and the precision of the systems is compared. The linguistic approach proves to be the most effective, but the machine learning approach is not far behind. We anticipate that including part of speech information will improve the accuracy of each system. The source code of the approaches is released1 under the GNU GPL license.

Original languageEnglish
Title of host publicationProceedings of the 2014 International Conference on Artificial Intelligence, ICAI 2014 - WORLDCOMP 2014
EditorsHamid R. Arabnia, David de la Fuente, Elena B. Kozerenko, Peter M. LaMonica, Raymond A. Liuzzi, Jose A. Olivas, Todd Waskiewicz, George Jandieri, Ashu M.G. Solo, Fernando G. Tinetti
PublisherCSREA Press
Pages574-576
Number of pages3
ISBN (Electronic)1601322763, 9781601322760
StatePublished - 2014
Event2014 International Conference on Artificial Intelligence, ICAI 2014 - WORLDCOMP 2014 - Las Vegas, United States
Duration: Jul 21 2014Jul 24 2014

Publication series

NameProceedings of the 2014 International Conference on Artificial Intelligence, ICAI 2014 - WORLDCOMP 2014

Conference

Conference2014 International Conference on Artificial Intelligence, ICAI 2014 - WORLDCOMP 2014
Country/TerritoryUnited States
CityLas Vegas
Period07/21/1407/24/14

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