Weihua Ou

A generalized mean distance-based k-nearest neighbor classifier

Jianping Gou, Hongxing Ma, Weihua Ou et al. · Expert Systems with Applications · 2018 · 333 citations

Data Classification, Classification Method, Engineering +8

Robust face recognition via occlusion dictionary learning

Weihua Ou, Xinge You, Dacheng Tao et al. · Pattern Recognition · 2013 · 183 citations

Face Detection, Facial Recognition System, Machine Vision +7

Structured optimal graph based sparse feature extraction for semi-supervised learning

Zhonghua Liu, Zhihui Lai, Weihua Ou et al. · Signal Processing · 2020 · 143 citations

Graph Sparsity, Sparse Feature Extraction, Image Analysis +13

Multi-scale deep context convolutional neural networks for semantic segmentation

Quan Zhou, Wenbing Yang, Guangwei Gao et al. · World Wide Web · 2018 · 132 citations

Convolutional Neural Network, Machine Vision, Machine Learning +8

Sentiment Analysis of Text Based on Bidirectional LSTM With Multi-Head Attention

Fei Long, Kai Zhou, Weihua Ou · IEEE Access · 2019 · 116 citations · Full text

Engineering, Multi-head Attention, Bidirectional Lstm +21