Using Valence and Arousal-infused Bi-LSTM for Sentiment Analysis in Soeial Media Produet Reviews

Yu Ya Cheng, Wen Chao Yeh, Yan Ming Chen, Yung Chun Chang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

With the popularity of the current Internet age, online social platforms have provided a bridge for communication between private companies, public organizations, and the public. The purpose of this research is to understand the user's experience of the product by analyzing product review data in different fields. We propose a BiLSTM-based neural network which infused rich emotional information. In addition to consider Valence and Arousal which is the smallest morpheme of emotional information, the dependence relationship between texts is also integrated into the deep learning model to analyze the sentiment. The experimental results show that this research can achieve good performance in predicting the vocabulary Valence and Arousal. In addition, the integration of VA and dependency information into the BiLSTM model can have excellent performance for social text sentiment analysis, which verifies that this model is effective in emotion recognition of social medial short text.

Original languageEnglish
Title of host publicationROCLING 2021 - Proceedings of the 33rd Conference on Computational Linguistics and Speech Processing
EditorsLung-Hao Lee, Chia-Hui Chang, Kuan-Yu Chen
PublisherThe Association for Computational Linguistics and Chinese Language Processing (ACLCLP)
Pages210-217
Number of pages8
ISBN (Electronic)9789869576949
Publication statusPublished - 2021
Event33rd Conference on Computational Linguistics and Speech Processing, ROCLING 2021 - Taoyuan, Taiwan
Duration: Oct 15 2021Oct 16 2021

Publication series

NameROCLING 2021 - Proceedings of the 33rd Conference on Computational Linguistics and Speech Processing

Conference

Conference33rd Conference on Computational Linguistics and Speech Processing, ROCLING 2021
Country/TerritoryTaiwan
CityTaoyuan
Period10/15/2110/16/21

Keywords

  • Sentiment Analysis
  • Social Media
  • Valence & Arousal

ASJC Scopus subject areas

  • Language and Linguistics
  • Linguistics and Language
  • Speech and Hearing

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