A dynamic graph Hawkes process based on linear complexity self-attention for dynamic recommender systems

A dynamic graph Hawkes process based on linear complexity self-attention for dynamic recommender systems

The dynamic recommender system realizes the real-time recommendation for users by learning the dynamic interest characteristics, which is especially suitable for the scenarios of rapid transfer of user interests, such as e-commerce and social media. The dynamic recommendation model mainly depends on...

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Bibliographic Details
Main Authors: Zhiwen Hou, Xiaojun Lv, Yuchen Zhou, Lingbin Bu, Qiming Ma, Yifan Wang, Fanliang Bu
Format: Article
Language:English
Published: PeerJ Inc. 2023-05-01
Series:PeerJ Computer Science
Subjects:
Recommender systems
Dynamic graph
Hawkes process
Self-attention
Online Access:https://peerj.com/articles/cs-1368.pdf

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