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Disentangled variational auto-encoder enhanced by counterfactual data for debiasing recommendation

Abstract Recommender system always suffers from various recommendation biases, seriously hindering its development. In this light, a series of debias methods have been proposed in the recommender system, especially for two most common biases, i.e., popularity bias and amplified subjective bias. Howe...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Yupu Guo, Fei Cai, Jianming Zheng, Xin Zhang, Honghui Chen
Format: Artigo
Sprache:Inglês
Veröffentlicht: Springer 2024-01-01
Schriftenreihe:Complex & Intelligent Systems
Schlagworte:
Recommender systems
Debias
Data sparsity
Online-Zugang:https://doi.org/10.1007/s40747-023-01314-x
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