Qingying Zhao

Combining the outputs of various k-nearest neighbor anomaly detectors to form a robust ensemble model for high-dimensional geochemical anomaly detection

Yongliang Chen, Qingying Zhao, Laijun Lu · Journal of Geochemical Exploration · 2021 · 54 citations

Geochemical Anomaly, Environmental Monitoring, Machine Learning +13

Detection of Multivariate Geochemical Anomalies Using the Bat-Optimized Isolation Forest and Bat-Optimized Elliptic Envelope Models

Yongliang Chen, Shicheng Wang, Qingying Zhao et al. · Journal of Earth Science · 2021 · 46 citations

Geochemical Anomaly, Bat-optimized Isolation Forest, Environmental Chemistry +7

A Bat-Optimized One-Class Support Vector Machine for Mineral Prospectivity Mapping

Yongliang Chen, Wei Wu, Qingying Zhao · Minerals · 2019 · 43 citations · Full text

Search Optimization, Environmental Monitoring, Machine Learning +17

Stock Market Prediction via Deep Learning Techniques: A Survey

Jinan Zou, Qingying Zhao, Yang Jiao et al. · arXiv (Cornell University) · 2022 · 37 citations · Full text

Deep Neural Networks, Engineering, Machine Learning +13

Isolation and characterization of a bacterial growth-stimulating peptide from a peptic bovine hemoglobin hydrolysate

Qingying Zhao, Jean‐Marie Piot, Valérie Gautier et al. · Applied Microbiology and Biotechnology · 1996 · 36 citations

Biochemistry, Bioanalysis, Biotechnology +5