Discrete opinion tree induction for aspect-based sentiment analysis

C Chen, Z Teng, Z Wang, Y Zhang - … of the 60th Annual Meeting of …, 2022 - aclanthology.org
Dependency trees have been intensively used with graph neural networks for aspect-based
sentiment classification. Though being effective, such methods rely on external dependency …

Enhancing aspect-category sentiment analysis via syntactic data augmentation and knowledge enhancement

B Liu, T Lin, M Li - Knowledge-Based Systems, 2023 - Elsevier
The goal of aspect-category sentiment analysis (ACSA) is to predict the sentiment polarity
toward a specific aspect category from reviewers' expressed opinions in a sentence. With …

Lightweight multilayer interactive attention network for aspect-based sentiment analysis

W Zheng, S Zhang, C Yang, P Hu - Connection Science, 2023 - Taylor & Francis
Aspect-based sentiment analysis (ABSA) aims to automatically identify the sentiment polarity
of specific aspect words in a given sentence or document. Existing studies have recognised …

Aspect based sentiment analysis using long-short term memory and weighted N-gram graph-cut

BP Nandi, A Jain, DK Tayal - Cognitive Computation, 2023 - Springer
In the current domain, aspect-based sentiment analysis is a much-explored area in
sentiment classification. In this paper, an optimization method, Graph-Cut, is used first time …

Multi task opinion enhanced hybrid BERT model for mental health analysis

MM Hossain, MS Hossain, MF Mridha, M Safran… - Scientific Reports, 2025 - nature.com
Understanding the nuanced emotions and points of view included in user-generated content
remains challenging, even though text data analysis for mental health is a crucial instrument …

ATESA-B {\AE} RT: A Heterogeneous Ensemble Learning Model for Aspect-Based Sentiment Analysis

ES Apostol, AG Pisică, CO Truică - arxiv preprint arxiv:2307.15920, 2023 - arxiv.org
The increasing volume of online reviews has made possible the development of sentiment
analysis models for determining the opinion of customers regarding different products and …

Hybrid regularizations for multi-aspect category sentiment analysis

M Hu, S Zhao, H Guo, Z Su - IEEE Transactions on Affective …, 2023 - ieeexplore.ieee.org
Aspect level sentiment classification aims to identify the sentiment polarity towards a
particular aspect in a sentence. Previous attention-based methods generate an aspect …

Enhancing aspect-based sentiment analysis with linking words-guided emotional augmentation and hybrid learning

D Huang, L Ren, Z Li - Neurocomputing, 2025 - Elsevier
Aspect-based sentiment analysis (ABSA) is a sophisticated task in the field of natural
language processing that aims to identify emotional tendencies related to specific aspects of …

[HTML][HTML] Hybrid Graph Neural Network-Based Aspect-Level Sentiment Classification

H Zhao, C Cui, C Wu - Electronics, 2024 - mdpi.com
Aspect-level sentiment classification has received more and more attention from both
academia and industry due to its ability to provide more fine-grained sentiment information …

Multi-Aspect Sentiment Analysis Pada Review Film Menggunakan Metode Bidirectional Encoder Representations From Transformers (BERT)

N Karimah, A Baita - Komputika: Jurnal Sistem Komputer, 2024 - ojs.unikom.ac.id
Film telah menjadi kebutuhan utama bagi setiap orang. Film yang ditonton melalui bioskop
maupun streaming online membutuhkan biaya sehingga potensial calon penonton akan …