MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis
Sentiment analysis is an important natural language processing (NLP) task due to a wide range of applications. Most existing sentiment analysis techniques are limited to the analysis carried out at the aggregate level, merely providing negative, neutral and positive sentiments. The latest deep learn...
Saved in:
Main Authors: | , , , , |
---|---|
Format: | text |
Language: | English |
Published: |
Institutional Knowledge at Singapore Management University
2023
|
Subjects: | |
Online Access: | https://ink.library.smu.edu.sg/sis_research/7953 https://ink.library.smu.edu.sg/context/sis_research/article/8956/viewcontent/MiMuSA_av.pdf |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Singapore Management University |
Language: | English |
id |
sg-smu-ink.sis_research-8956 |
---|---|
record_format |
dspace |
spelling |
sg-smu-ink.sis_research-89562023-08-15T01:22:24Z MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis WANG, Zhaoxia HU, Zhenda HO, Seng-Beng CAMBRIA, Erik TAN, Ah-hwee Sentiment analysis is an important natural language processing (NLP) task due to a wide range of applications. Most existing sentiment analysis techniques are limited to the analysis carried out at the aggregate level, merely providing negative, neutral and positive sentiments. The latest deep learning-based methods have been leveraged to provide more than three sentiment classes. However, such learning-based methods are still black-box-based methods rather than explainable language processing methods. To address this gap, this paper proposes a new explainable fine-grained multi-class sentiment analysis method, namely MiMuSA, which mimics the human language understanding processes. The proposed method involves a multi-level modular structure designed to mimic human’s language understanding processes, e.g., ambivalence handling process, sentiment strength handling process, etc. Specifically, multiple knowledge bases including Basic Knowledge Base, Negation and Special Knowledge Base, Sarcasm Rule and Adversative Knowledge Base, and Sentiment Strength Knowledge Base are built to support the sentiment understanding process. Compared with other multi-class sentiment analysis methods, this method not only identifies positive or negative sentiments, but can also understand fine-grained multi-class sentiments, such as the degree of positivity (e.g., strongly positive or slightly positive) and the degree of negativity (e.g., slightly negative or strongly negative) of the sentiments involved. The experimental results demonstrate that the proposed MiMuSA outperforms other existing multi-class sentiment analysis methods in terms of accuracy and F1-Score. 2023-04-01T07:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/7953 info:doi/10.1007/s00521-023-08576-z https://ink.library.smu.edu.sg/context/sis_research/article/8956/viewcontent/MiMuSA_av.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Human-like understanding Fine-grained sentiment understanding Multi-class sentiment analysis Sentiment strength Explainable sentiment understanding Sarcasm handling Knowledge base Multi-level modularstructure Artificial Intelligence and Robotics Numerical Analysis and Scientific Computing |
institution |
Singapore Management University |
building |
SMU Libraries |
continent |
Asia |
country |
Singapore Singapore |
content_provider |
SMU Libraries |
collection |
InK@SMU |
language |
English |
topic |
Human-like understanding Fine-grained sentiment understanding Multi-class sentiment analysis Sentiment strength Explainable sentiment understanding Sarcasm handling Knowledge base Multi-level modularstructure Artificial Intelligence and Robotics Numerical Analysis and Scientific Computing |
spellingShingle |
Human-like understanding Fine-grained sentiment understanding Multi-class sentiment analysis Sentiment strength Explainable sentiment understanding Sarcasm handling Knowledge base Multi-level modularstructure Artificial Intelligence and Robotics Numerical Analysis and Scientific Computing WANG, Zhaoxia HU, Zhenda HO, Seng-Beng CAMBRIA, Erik TAN, Ah-hwee MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis |
description |
Sentiment analysis is an important natural language processing (NLP) task due to a wide range of applications. Most existing sentiment analysis techniques are limited to the analysis carried out at the aggregate level, merely providing negative, neutral and positive sentiments. The latest deep learning-based methods have been leveraged to provide more than three sentiment classes. However, such learning-based methods are still black-box-based methods rather than explainable language processing methods. To address this gap, this paper proposes a new explainable fine-grained multi-class sentiment analysis method, namely MiMuSA, which mimics the human language understanding processes. The proposed method involves a multi-level modular structure designed to mimic human’s language understanding processes, e.g., ambivalence handling process, sentiment strength handling process, etc. Specifically, multiple knowledge bases including Basic Knowledge Base, Negation and Special Knowledge Base, Sarcasm Rule and Adversative Knowledge Base, and Sentiment Strength Knowledge Base are built to support the sentiment understanding process. Compared with other multi-class sentiment analysis methods, this method not only identifies positive or negative sentiments, but can also understand fine-grained multi-class sentiments, such as the degree of positivity (e.g., strongly positive or slightly positive) and the degree of negativity (e.g., slightly negative or strongly negative) of the sentiments involved. The experimental results demonstrate that the proposed MiMuSA outperforms other existing multi-class sentiment analysis methods in terms of accuracy and F1-Score. |
format |
text |
author |
WANG, Zhaoxia HU, Zhenda HO, Seng-Beng CAMBRIA, Erik TAN, Ah-hwee |
author_facet |
WANG, Zhaoxia HU, Zhenda HO, Seng-Beng CAMBRIA, Erik TAN, Ah-hwee |
author_sort |
WANG, Zhaoxia |
title |
MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis |
title_short |
MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis |
title_full |
MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis |
title_fullStr |
MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis |
title_full_unstemmed |
MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis |
title_sort |
mimusa: mimicking human language understanding for fine-grained multi-class sentiment analysis |
publisher |
Institutional Knowledge at Singapore Management University |
publishDate |
2023 |
url |
https://ink.library.smu.edu.sg/sis_research/7953 https://ink.library.smu.edu.sg/context/sis_research/article/8956/viewcontent/MiMuSA_av.pdf |
_version_ |
1779156905764061184 |