Recommendation Method Integrating Review Text Hierarchical Attention with Time Information

Recommendation Method Integrating Review Text Hierarchical Attention with Time Information

The data sparsity problem caused by information overload restricts the recommendation performance of the matrix factorization model based on scoring data. The recommendation model integrated with reviews text can effectively alleviate the sparsity of scoring data. The current recommendation system u...

Full description

Bibliographic Details
Main Author: XING Changzheng, GUO Yalan, ZHANG Quangui, ZHAO Hongbao
Format: Article
Language:zho
Published: Journal of Computer Engineering and Applications Beijing Co., Ltd., Science Press 2021-11-01
Series:Jisuanji kexue yu tansuo
Subjects:
recommendation system
review text
hierarchical attention
time information
Online Access:http://fcst.ceaj.org/CN/abstract/abstract2960.shtml

Similar Items

Similar Items