Fusing Phonetic Features and Chinese Character Representation for Sentiment Analysis

Haiyun Peng, Soujanya Poria, Yang Li, Erik Cambria

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

Abstract

The Chinese pronunciation system offers two characteristics that distinguish it from other languages: deep phonemic orthography and intonation variations. We are the first to argue that these two important properties can play a major role in Chinese sentiment analysis. Hence, we learn phonetic features of Chinese characters and fuse them with their textual and visual features in order to mimic the way humans read and understand Chinese text. Experimental results on five different Chinese sentiment analysis datasets show that the inclusion of phonetic features significantly and consistently improves the performance of textual and visual representations.

Original languageEnglish
Title of host publicationComputational Linguistics and Intelligent Text Processing - 20th International Conference, CICLing 2019, Revised Selected Papers
EditorsAlexander Gelbukh
PublisherSpringer Science and Business Media Deutschland GmbH
Pages151-165
Number of pages15
ISBN (Print)9783031243394
DOIs
StatePublished - 2023
Externally publishedYes
Event20th International Conference on Computational Linguistics and Intelligent Text Processing, CICLing 2019 - La Rochelle, France
Duration: 7 Apr 201913 Apr 2019

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13452 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference20th International Conference on Computational Linguistics and Intelligent Text Processing, CICLing 2019
Country/TerritoryFrance
CityLa Rochelle
Period7/04/1913/04/19

Keywords

  • Character representation
  • Phonetic features
  • Sentiment analysis

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