Qingying Yu

Research on Sentiment Classification of Online Travel Review Text

Wen Chen, Zhiyun Xu, Xiaoyao Zheng et al. · Applied Sciences · 2020 · 61 citations · Full text

Engineering, Sentiment Classification, Communication +17

Outlier-eliminated k-means clustering algorithm based on differential privacy preservation

Qingying Yu, Yonglong Luo, Chuanming Chen et al. · Applied Intelligence · 2016 · 47 citations

Privacy Preservation, Outlier-eliminated K-means, Privacy Protection +9

UFFDFR: Undersampling framework with denoising, fuzzy c-means clustering, and representative sample selection for imbalanced data classification

Ming Zheng, Tong Li, Xiaoyao Zheng et al. · Information Sciences · 2021 · 47 citations

Undersampling Framework, Data Classification, Classification Method +11

Trajectory similarity clustering based on multi-feature distance measurement

Qingying Yu, Yonglong Luo, Chuanming Chen et al. · Applied Intelligence · 2019 · 40 citations

Engineering, Data Science, Data Mining +6

Trajectory outlier detection approach based on common slices sub-sequence

Qingying Yu, Yonglong Luo, Chuanming Chen et al. · Applied Intelligence · 2017 · 38 citations

Anomaly Detection, Engineering, Data Science +5