Solving aspect-based sentiment analysis task with GNN models and tree reconstruction methods

Solving aspect-based sentiment analysis task with GNN models and tree reconstruction methods

Sentiment Analysis (SA) is an important topic in NLP, which investigates the opinion polarity expressed in a sentence. To achieve more fine analysis, Aspect-Based Sentiment Analysis (ABSA) is put forward. Unlike traditional SA focusing on sentence-level analysis, ABSA is aimed at the analysis of the...

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Bibliographic Details
Main Author: Peng, Cheng
Other Authors: Na Jin Cheon
Format: Thesis-Master by Coursework
Language:English
Published: Nanyang Technological University 2022
Subjects:
Engineering::Computer science and engineering::Computing methodologies::Document and text processing
Online Access:https://hdl.handle.net/10356/155014
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/155014

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