Wenchang Ma

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Active since

2022

Affiliations

North China University of Water Resources and Electric Power(Current)

Guangdong Research Institute of Water Resources and Hydropower

Wenchang Ma is an author at North China University of Water Resources and Electric Power specializing in popularity bias, recommender systems, and fairness in recommendation.

Publications per year

2022–2025

Publications

Incorporating Bias-aware Margins into Contrastive Loss for Collaborative Filtering

An Zhang, Wenchang Ma, Xiang Wang et al. · arXiv (Cornell University) · 2022 · 19 citations · Full text

Computing, Computer Science, Information Retrieval +15

Study on the protection mechanism and damage grade prediction of different corrugated steel‒concrete composite structures under underwater contact explosion

Kelei Cao, Qiaofeng Fu, Jianwei Zhang et al. · Ocean Engineering · 2023 · 11 citations

Engineering, Civil Engineering, Building Materials +11

Study on the underwater anti-explosion mechanism and damage grade prediction of wall panels reinforced by corrugated steel–concrete slab composite structures with different wave heights

Kelei Cao, Qiaofeng Fu, Wenchang Ma et al. · Structures · 2024 · 11 citations

Engineering, Civil Engineering, Ocean Engineering +11

Damage evaluation of gravity dams reinforced by corrugated steel–concrete slab composite structures under underwater near-field explosion

Kelei Cao, Qiaofeng Fu, Jianwei Zhang et al. · Engineering Fracture Mechanics · 2025 · 10 citations

Engineering, Civil Engineering, Ocean Engineering +12

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