Sequential recommendation based on contrast enhanced time-aware self-attention mechanism

Sequential recommendation based on contrast enhanced time-aware self-attention mechanism

The existing sequence recommendation models have shortcomings in utilizing absolute interaction time, resulting in inaccurate modeling of user preferences. Sequential recommendation based on contrast enhanced time-aware self-attention mechanism (CTiSASRec) was proposed. Firstly, the calculation proc...

Full description

Saved in:
Bibliographic Details
Main Authors: YU Yang, WANG Ruiqin
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2025-01-01
Series:Dianxin kexue
Subjects:
sequential recommendation
self-attention
time-aware model
contrast learning
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2025003/
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2025003/

Similar Items