Qingying Yu

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 35

Top Topics

Trajectory Data

Data Publishing

Clustering Algorithm

Privacy Preservation

Top Venues

Intell. Data Anal.

J. Intell. Fuzzy Syst.

ISPRS Int. J. Geo Inf.

Publications

Xiaoyao Zheng, Xingwang Li, Zhenghua Chen, Liping Sun, Qingying Yu, Liangmin Guo, Yonglong Luo
Enhanced Self-Attention Mechanism for Long and Short Term Sequential Recommendation Models. IEEE Trans. Emerg. Top. Comput. Intell. 8 (3) (2024)
Ming Zheng, Kai Ma, Fei Wang, Xiaowen Hu, Qingying Yu, Liangmin Guo, Fulong Chen
Which standard classification algorithm has more stable performance for imbalanced network traffic data? Soft Comput. 28 (1) (2024)
Xiaoyao Zheng, Hao You, He Huang, Liping Sun, Qingying Yu, Yonglong Luo
Two-stage greedy algorithm based on crowd sensing for tour route recommendation. Appl. Soft Comput. 153 (2024)
Chuanming Chen, Dongsheng Xu, Qi Jin, Wenkai Wang, Liping Sun, Xiaoyao Zheng, Qingying Yu
Trajectory outlier detection method based on group division. Intell. Data Anal. 28 (2) (2024)
Dongsheng Xu, Chuanming Chen, Qi Jin, Ming Zheng, Tianjiao Ni, Qingying Yu
Abnormal-trajectory detection method based on sub-trajectory classification and outlier-factor acquisition. J. Intell. Fuzzy Syst. 46 (4) (2024)
Xiuwen Sun, Da Mo, Di Wu, Chunhui Ye, Qingying Yu, Jie Cui, Hong Zhong
Efficient regular expression matching over hybrid dictionary-based compressed data. J. Netw. Comput. Appl. 215 (2023)
Xiuwen Sun, Guangzheng Zhang, Di Wu, Qingying Yu, Jie Cui, Hong Zhong
Parallel Pattern Matching over Brotli Compressed Network Traffic. TrustCom (2023)
Qingying Yu, Feng Yang, Zhenxing Xiao, Shan Gong, Liping Sun, Chuanming Chen
Trajectory personalization privacy preservation method based on multi-sensitivity attribute generalization and local suppression. Intell. Data Anal. 27 (4) (2023)
Qingying Yu, Zhenxing Xiao, Feng Yang, Shan Gong, Gege Shi, Chuanming Chen
Multi-objective route recommendation method based on Q-learning algorithm. J. Intell. Fuzzy Syst. 44 (4) (2023)
Liping Sun, Xiaoyu Duan, Kai Zhang, Pingan Xu, Xiaoyao Zheng, Qingying Yu, Yonglong Luo
Improved path planning algorithm for mobile robots. Soft Comput. 27 (20) (2023)
Chuanming Chen, Dongsheng Xu, Qingying Yu, Shan Gong, Gege Shi, Haoming Liu, Wen Chen
Abnormal-Trajectory Detection Method Based on Variable Grid Partitioning. ISPRS Int. J. Geo Inf. 12 (2) (2023)
Xiao Zhang, Yonglong Luo, Qingying Yu, Lina Xu, Zhonghao Lu
Privacy-Preserving Method for Trajectory Data Publication Based on Local Preferential Anonymity. Inf. 14 (3) (2023)
Qingying Yu, Fan Hu, Chuanming Chen, Liping Sun, Xiaoyao Zheng
Low-Frequency Trajectory Map Matching Method Based on Vehicle Heading Segmentation. ISPRS Int. J. Geo Inf. 11 (7) (2022)
Qingying Yu, Fan Hu, Zhen Ye, Chuanming Chen, Liping Sun, Yonglong Luo
High-Frequency Trajectory Map Matching Algorithm Based on Road Network Topology. IEEE Trans. Intell. Transp. Syst. 23 (10) (2022)
Qingying Yu, Yonglong Luo, Dongxia Wang, Chuanming Chen, Liping Sun, Yawen Zhang
Using information entropy and a multi-layer neural network with trajectory data to identify transportation modes. Int. J. Geogr. Inf. Sci. 35 (7) (2021)
Haiyan Zhang, Yonglong Luo, Qingying Yu, Xiaoyao Zheng, Xuejing Li
Map-matching approach based on link factor and hidden Markov model. J. Intell. Fuzzy Syst. 40 (3) (2021)
Chuanming Chen, Zhen Ye, Fan Hu, Shan Gong, Liping Sun, Qingying Yu
Vehicle trajectory-clustering method based on road-network-sensitive features. J. Intell. Fuzzy Syst. 41 (1) (2021)
Qingying Yu, Chuanming Chen, Liping Sun, Xiaoyao Zheng
Urban Hotspot Area Detection Using Nearest-Neighborhood-Related Quality Clustering on Taxi Trajectory Data. ISPRS Int. J. Geo Inf. 10 (7) (2021)
Chuanming Chen, Shuanggui Zhang, Qingying Yu, Zitong Ye, Zhen Ye, Fan Hu
Personalized travel route recommendation algorithm based on improved genetic algorithm. J. Intell. Fuzzy Syst. 40 (3) (2021)
Chuanming Chen, Wenshi Lin, Shuanggui Zhang, Zitong Ye, Qingying Yu, Yonglong Luo
Personalized trajectory privacy-preserving method based on sensitive attribute generalization and location perturbation. Intell. Data Anal. 25 (5) (2021)
Ming Zheng, Tong Li, Xiaoyao Zheng, Qingying Yu, Chuanming Chen, Ding Zhou, Changlong Lv, Weiyi Yang
UFFDFR: Undersampling framework with denoising, fuzzy c-means clustering, and representative sample selection for imbalanced data classification. Inf. Sci. 576 (2021)
Yannian Zhao, Yonglong Luo, Qingying Yu, Zhaoyan Hu
A Privacy-Preserving Trajectory Publication Method Based on Secure Start-Points and End-Points. Mob. Inf. Syst. 2020 (2020)
Deqin Xu, Weixin Bian, Yongqiang Cheng, Qingde Li, Yonglong Luo, Qingying Yu
Fingerprint enhancement using multi-scale classification dictionaries with reduced dimensionality. IET Biom. 9 (5) (2020)
Haiyan Zhang, Yonglong Luo, Qingying Yu, Liping Sun, Xuejing Li, Zhenqiang Sun
A Framework of Abnormal Behavior Detection and Classification Based on Big Trajectory Data for Mobile Networks. Secur. Commun. Networks 2020 (2020)
Liping Sun, Shang Ci, Xiaoqing Liu, Xiaoyao Zheng, Qingying Yu, Yonglong Luo
A privacy-preserving density peak clustering algorithm in cloud computing. Concurr. Comput. Pract. Exp. 32 (11) (2020)
Xiaohan Wang, Zepei Zhang, Yonglong Luo, Qingying Yu
Hierarchical interpolation point anonymity for trajectory privacy protection. Intell. Data Anal. 23 (6) (2019)
Chuanming Chen, Yonglong Luo, Qingying Yu, Guiyin Hu
TPPG: Privacy-preserving trajectory data publication based on 3D-Grid partition. Intell. Data Anal. 23 (3) (2019)
Qingying Yu, Yonglong Luo, Chuanming Chen, Xiaoyao Zheng
Road Congestion Detection Based on Trajectory Stay-Place Clustering. ISPRS Int. J. Geo Inf. 8 (6) (2019)
Qingying Yu, Yonglong Luo, Chuanming Chen, Shigang Chen
Trajectory similarity clustering based on multi-feature distance measurement. Appl. Intell. 49 (6) (2019)
Xiaohan Wang, Yonglong Luo, Yefeng Jiang, Wenli Wu, Qingying Yu
Probabilistic optimal projection partition KD-Tree k-anonymity for data publishing privacy protection. Intell. Data Anal. 22 (6) (2018)
Qingying Yu, Yonglong Luo, Chuanming Chen, Xiaohan Wang
Trajectory outlier detection approach based on common slices sub-sequence. Appl. Intell. 48 (9) (2018)
Xintao Ding, Yonglong Luo, Qingying Yu, Qingde Li, Yongqiang Cheng, Robert Munnoch, Dongfei Xue, Guorong Cai
Indoor object recognition using pre-trained convolutional neural network. ICAC (2017)
Xiaoyao Zheng, Yonglong Luo, Zhiyun Xu, Qingying Yu, Lin Lu
Tourism Destination Recommender System for the Cold Start Problem. KSII Trans. Internet Inf. Syst. 10 (7) (2016)
Qingying Yu, Yonglong Luo, Chuanming Chen, Xintao Ding
Outlier-eliminated k-means clustering algorithm based on differential privacy preservation. Appl. Intell. 45 (4) (2016)
Qingying Yu, Yonglong Luo, Chuanming Chen, Weixin Bian
Neighborhood relevant outlier detection approach based on information entropy. Intell. Data Anal. 20 (6) (2016)
Weixin Bian, Yonglong Luo, Deqin Xu, Qingying Yu
Fingerprint ridge orientation field reconstruction using the best quadratic approximation by orthogonal polynomials in two discrete variables. Pattern Recognit. 47 (10) (2014)