An Efficient Algorithm for Extracting High-Utility Hierarchical Sequential Patterns

by Chunkai Zhang, Zilin Du, Yiwen Zu
Published 2020-01-01

A geometric-information-enhanced crystal graph network for predicting properties of materials

by Jiucheng Cheng, Chunkai Zhang, Lifeng Dong
Published 2021-09-01

VCOS: A Novel Synergistic Oversampling Algorithm in Binary Imbalance Classification

by Chunkai Zhang, Ying Zhou, Yepeng Deng
Published 2019-01-01

Privacy preserving anomaly detection based on local density estimation

by Chunkai Zhang, Ao Yin, Wei Zuo, Yingyang Chen
Published 2020-05-01