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...

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Detalles Bibliográficos

Principais autores:	YU Yang, WANG Ruiqin
Formato:	Artigo
Idioma:	Chinês
Publicado:	Beijing Xintong Media Co., Ltd 2025-01-01
Series:	Dianxin kexue
Assuntos:	sequential recommendation self-attention time-aware model contrast learning
Acceso en liña:	http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2025003/
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