Results 81 to 90 of about 324,499 (214)

Aspect-Based Sentiment Analysis for Service Industry

IEEE Access
In today’s digital age, customer feedback, particularly gathered from various sources like mobile application reviews, has emerged as a critical resource for service-providing organizations to gain valuable insights into their customers’ ...
Afsheen Maroof, Shaukat Wasi, Syed Imran Jami, Muhammad Shoaib Siddiqui   +3 more
doaj   +1 more source

Aspect Based Sentiment Analysis with FastText Feature Expansion and Support Vector Machine Method on Twitter

, 2022
Muhammad Afif Raihan, Erwin Budi Setiawan   +1 more
openalex   +2 more sources

Bidirectional Generative Framework for Cross-domain Aspect-based Sentiment Analysis [PDF]

, 2023
Yue Deng, Wenxuan Zhang, Sinno Jialin Pan, Lidong Bing   +3 more
openalex   +1 more source

Self-adaptive attention fusion for multimodal aspect-based sentiment analysis

Mathematical Biosciences and Engineering
Multimodal aspect term extraction (MATE) and multimodal aspect-oriented sentiment classification (MASC) are two crucial subtasks in multimodal sentiment analysis.
Ziyue Wang, Junjun Guo
doaj   +1 more source

Aspect-Level Sentiment Analysis Model Combining Double Graph Convolution and Gated Linear Unit [PDF]

Jisuanji gongcheng
The aspect-level sentiment analysis aims to determine the sentiment polarity of a given aspect of a sentence. The existing graph neural network-based aspect-level sentiment analysis has two shortcomings: first, it ignores different types of syntactic ...
YANG Chunxia, WU Yalei, YAN Han, HUANG Yukun
doaj   +1 more source

Transferable End-to-End Aspect-based Sentiment Analysis with Selective Adversarial Learning [PDF]

, 2019
Zheng Li, Xin Li, Ying Wei, Lidong Bing, Yu Zhang, Qiang Yang   +5 more
openalex   +1 more source

Aspect-Level Sentiment Analysis Based on Syntax-Aware and Graph Convolutional Networks

Applied Sciences
Aspect-level sentiment analysis is a task of identifying and understanding the sentiment polarity of specific aspects of a sentence. In recent years, significant progress has been made in aspect-level sentiment analysis models based on graph ...
Qun Gu, Zhidong Wang, Hai Zhang, Siyi Sui, Rui Wang   +4 more
doaj   +1 more source

Multi-prompt Learning Based Aspect-Category Sentiment Analysis [PDF]

Jisuanji kexue yu tansuo
Aspect-category sentiment analysis (ACSA) aims to discern aspect categories in review texts and simultaneously predict their sentiment polarity. It is an important fine-grained subtask in the field of sentiment analysis.
LIU Jinhang, LI Lin, WU Renwei, LIU Jia
doaj   +1 more source

A TRANSFORMATION METHOD FOR ASPECT-BASED SENTIMENT ANALYSIS

Journal of Computer Science and Cybernetics, 2019
Along with the explosion of user reviews on the Internet, sentiment analysis has becomeone of the trending research topics in the field of natural language processing. In the last five years,many shared tasks were organized to keep track of the progress of sentiment analysis for various lan-guages.
Thin Van Dang, Vu Duc Nguyen, Nguyen Van Kiet, Nguyen Luu Thuy Ngan   +3 more
openaire   +2 more sources

ECNU at SemEval-2016 Task 5: Extracting Effective Features from Relevant Fragments in Sentence for Aspect-Based Sentiment Analysis in Reviews [PDF]

, 2016
Mengxiao Jiang, Zhihua Zhang, Man Lan
openalex   +1 more source