Changwei Liu

Fighting unicode-obfuscated spam

Changwei Liu, Sid Stamm · 2007 · 54 citations

Spam Filtering, Abuse Detection, Data Hiding +15

Convolutional neural network-based spatiotemporal prediction for deformation behavior of arch dams

Jianwen Pan, W. Liu, Changwei Liu et al. · Expert Systems with Applications · 2023 · 47 citations

Convolutional Neural Network, Engineering, Machine Learning +13

PSO-GA Hyperparameter Optimized ResNet-BiGRU-Based Intrusion Detection Method

Zhixin Xia, Siyuan He, Changwei Liu et al. · IEEE Access · 2024 · 15 citations · Full text

Static Formation Temperature Prediction Based on Bottom Hole Temperature

Changwei Liu, Kewen Li, Youguang Chen et al. · Energies · 2016 · 10 citations · Full text

Engineering, Static Formation Temperature, Petroleum Production Engineering +24