Lei Niu

Integrated lightweight gradient honeycomb metastructure with microwave absorption and mechanical properties: Analysis, design, and verification

Lei Zheng, Lei Niu, Tao Wang et al. · Composite Structures · 2022 · 44 citations

Engineering, Materials Engineering, Materials Science +15

BiTNet: A lightweight object detection network for real-time classroom behavior recognition with transformer and bi-directional pyramid network

Jinhua Zhao, Hongye Zhu, Lei Niu · Journal of King Saud University - Computer and Information Sciences · 2023 · 41 citations · Full text

Computing, Computer Science, Educational Technology +17

A Data Model for Using OpenStreetMap to Integrate Indoor and Outdoor Route Planning

Zhiyong Wang, Lei Niu · Sensors · 2018 · 32 citations · Full text

Computing, Geography, Geoinformatics +15

Open-world knowledge graph completion with multiple interaction attention

Lei Niu, Chenpeng Fu, Qiang Yang et al. · World Wide Web · 2020 · 30 citations

Computing, Computer Science, Knowledge Representation +12

Regression and Multiclass Classification Using Sparse Extreme Learning Machine via Smoothing Group <i>L</i> _1/2 Regularizer

Qinwei Fan, Lei Niu, Qian Kang · IEEE Access · 2020 · 21 citations · Full text

Computing, Computer Science, Data Mining +9