Binary and multi-class classification of lexical functions in Spanish verb-noun collocations

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1 Scopus citations

Abstract

Collocations as semi-fixed lexical combinations present a challenge in natural language processing. While collocation identification on the shallow level is a task in which a significant advance has been reached, a deeper semantic representation and analysis of collocations remains an open issue. One of the possible solutions is detection of lexical functions of the Meaning-Text Theory in collocations thus resolving their semantic interpretation. We experimented with four lexical functions (Oper1, Real1, CausFunc0, and CausFunc1) for the special case of Spanish verb-noun collocations. In our experiments we also identified free verb-noun combinations as opposed to lexical functions. We used WordNet hypernyms as features and various algorithms of supervised machine learning; the best result with an F-measure of 0.873 was achieved for detecting Oper1 in binary classification.

Original languageEnglish
Title of host publicationAdvances in Computational Intelligence - 16th Mexican International Conference on Artificial Intelligence, MICAI 2017, Proceedings
EditorsMiguel González-Mendoza, Félix Castro, Sabino Miranda-Jiménez
PublisherSpringer Verlag
Pages3-14
Number of pages12
ISBN (Print)9783030028398
DOIs
StatePublished - 2018
Event16th Mexican International Conference on Artificial Intelligence, MICAI 2017 - Enseneda, Mexico
Duration: 23 Oct 201728 Oct 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10633 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference16th Mexican International Conference on Artificial Intelligence, MICAI 2017
Country/TerritoryMexico
CityEnseneda
Period23/10/1728/10/17

Keywords

  • Hypernyms
  • Lexical functions
  • Spanish verb-noun collocations
  • Supervised learning

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