A Dual Knowledge Aggregation Network for Cross-Domain Sentiment Analysis

Pengfei Ji, Dandan Song

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

1 Citation (Scopus)

Abstract

Cross-domain sentiment analysis (CDSA) is an essential subtask of sentiment analysis. It aims to utilize rich source domain data to conquer the data-hungry problem on target domain. Most existing approaches depending on deep learning mainly concentrate on common features or pivots. However, few of them consider the effect of external Knowledge Graph (KG). In this paper, we propose a Dual Knowledge Aggregation Network for Cross-Domain Sentiment Analysis (DKAN), which leverages prior knowledge from two external KGs. Specifically, DKAN comprises two main parts. One is extracting sentence representation features. The other aims to introduce external knowledge better. Also, we use SenticNet to avoid noise from KG by selecting top-n words and inserting special tokens in sentences. We also conduct empirical analyses on the effectiveness of our model on the Amazon reviews dataset. DKAN achieves promising performance compared with other methods.

Original languageEnglish
Title of host publication2022 3rd International Conference on Computer Vision, Image and Deep Learning and International Conference on Computer Engineering and Applications, CVIDL and ICCEA 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages844-850
Number of pages7
ISBN (Electronic)9781665459112
DOIs
Publication statusPublished - 2022
Event3rd International Conference on Computer Vision, Image and Deep Learning and International Conference on Computer Engineering and Applications, CVIDL and ICCEA 2022 - Virtual, Changchun, China
Duration: 20 May 202222 May 2022

Publication series

Name2022 3rd International Conference on Computer Vision, Image and Deep Learning and International Conference on Computer Engineering and Applications, CVIDL and ICCEA 2022

Conference

Conference3rd International Conference on Computer Vision, Image and Deep Learning and International Conference on Computer Engineering and Applications, CVIDL and ICCEA 2022
Country/TerritoryChina
CityVirtual, Changchun
Period20/05/2222/05/22

Keywords

  • SenticNet
  • corss-domain
  • knowledge graph
  • sentiment analysis

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