2 papers
cs.AI2024
Advances in Machine Learning Research Using Knowledge Graphs
Jing Si, Jianfei Xu
The study uses CSSCI-indexed literature from the China National Knowledge Infrastructure (CNKI) database as the data source. It utilizes the CiteSpace visualization software to dra…
cs.CL2024
A Fusion Approach of Dependency Syntax and Sentiment Polarity for Feature Label Extraction in Commodity Reviews
Jianfei Xu
This study analyzes 13,218 product reviews from JD.com, covering four categories: mobile phones, computers, cosmetics, and food. A novel method for feature label extraction is prop…