Cross-domain Recommendation Algorithm Based on Self-attention Mechanism and Transfer Learning
Traditional single-domain recommendation algorithm is limited by the sparse relationship between users and items,and there is a problem of user/item cold start,and only models the item ratings by users,ignoring the information contained in the review text.The cross-domain recommendation algorithm ba...
Main Author: | FANG Yi-qiu, ZHANG Zhen-kun, GE Jun-wei |
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Format: | Article |
Language: | zho |
Published: |
Editorial office of Computer Science
2022-08-01
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Series: | Jisuanji kexue |
Subjects: | |
Online Access: | https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2022-49-8-70.pdf |
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