Author

Guo-Qing Chao

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Review Open access Oct 2026

A Comprehensive Survey of Missing Data-Handling Methods from a Machine Learning Perspective

With the advent of the big data era, data becomes increasingly important, especially for many machine learning tasks where data quality is vital. However, missing data is inevitable in many real-world applications, making its handling a challenging problem. Although some reviews exist, they either treat it as a statist...

Jing-Xuan Li, Wei-Ping Ding, Xing-Quan Zhu et al. · Machine Learning and Knowled... · 0 citations

Conference Open access Sep 2026

Sentiment-aware Rating-based Recommendation via Semantic-enhanced Item Alignment

This work proposes the SENSE model, a confidence-aware soft sentiment assignment and a sentiment exchange mechanism to quantify fine-grained preferences and explicitly model sentiment interaction, and employs a confidence-aware soft sentiment assignment and a sentiment exchange mechanism to quantify fine-grained prefer...

Ying-Jie Chen, Xiang Li, Dong Chen et al. · Proceedings of the Thirty-Fi... · 0 citations