个人简介
俞庆英,女,1980年生,安徽黄山人,博士,副教授,硕士生导师。分别于2002年、2005年获安徽大学计算机系学士、硕士学位,2016年9月至2017年3月在美国佛罗里达大学计算机系访问学习,2019年博士毕业于安徽师范大学地理与旅游学院,主要从事空间数据处理、信息安全等领域的研究工作。目前主持国家自然科学基金项目、安徽高校自然科学研究重点项目、芜湖市科技计划项目等科研项目4项;主持安徽省质量工程项目、安徽省高等教育振兴计划项目等教研项目3项;并参与多项国家自然科学基金项目的研究工作。获安徽省教坛新秀、安徽师范大学年度科研人物、安徽省首届青年教师教学基本功竞赛三等奖、安徽师范大学青年教师教学基本功大赛一等奖、安徽师范大学教学优秀奖三等奖、安徽省教学成果奖二等奖等多个奖项。指导学生参加大学生数学建模比赛并获国际二等奖、省级二等奖等多个奖项。
近期论文
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[1] Qingying Yu, Yonglong Luo*, Chuanming Chen, Shigang Chen. Trajectory similarity clustering based on multi-feature distance measurement[J]. Applied Intelligence, 2019, 49(6): 2315-2338. (SCI,CCF C类期刊)
[2] Qingying Yu, Yonglong Luo*, Chuanming Chen, Xiaoyao Zheng. Road congestion detection based on trajectory stay-place clustering[J]. ISPRS International Journal of Geo-Information, 2019, 8(6), 264. (SCI)
[3] Qingying Yu, Yonglong Luo*, Chuanming Chen, Xiaohan Wang. Trajectory outlier detection approach based on common slices sub-sequence[J]. Applied Intelligence, 2018, 48(9): 2661-2680. (SCI,CCF C类期刊)
[4] Qingying Yu, Yonglong Luo*, Chuanming Chen, Weixin Bian. Neighborhood relevant outlier detection approach based on information entropy[J]. Intelligent Data Analysis, 2016, 20(6): 1247-1265. (SCI,CCF C类期刊)
[5] Qingying Yu, Yonglong Luo*, Chuanming Chen, Xintao Ding. Outlier-eliminated k-means clustering algorithm based on differential privacy preservation[J]. Applied Intelligence, 2016, 45(4): 1179-1191. (SCI,CCF C类期刊)
[6] Xiaoping Luo, Jinhao Zhu*, Qingying Yu. Efficient convnets for fast traffic sign recognition[J]. IET Intelligent Transport Systems, 2019, 13(6): 1011-1015. (SCI, CCF C类期刊)
[7] 陈传明, 林文诗, 俞庆英, 罗永龙*. 一种基于单点收益的轨迹隐私保护方法[J]. 电子学报, 2020, 48(1): 143-152.(EI)
[8] Yannian Zhao, Yonglong Luo*, Qingying Yu, Zhaoyan Hu. A privacy-preserving trajectory publication method based on secure start-points and end-points[J]. Mobile Information Systems, 2020. (SCI, Accepted)
[9] Chuanming Chen, Yonglong Luo*, Qingying Yu, Guiyin Hu. TPPG: Privacy-preserving trajectory data publication based on 3D-grid partition[J]. Intelligent Data Analysis, 2019, 23(3): 503-533. (SCI,CCF C类期刊)
[10] Xiaohan Wang, Zepei Zhang, Yonglong Luo*, Qingying Yu. Hierarchical interpolation point anonymity for trajectory privacy protection[J]. Intelligent Data Analysis, 2019, 23(6): 1397-1419. (SCI,CCF C类期刊)
[11] Xiaohan Wang, Yonglong Luo*, Yefeng Jiang, Wenli Wu, Qingying Yu. Probabilistic optimal projection partition KD-Tree k-anonymity for data publishing privacy protection[J]. Intelligent Data Analysis, 2018, 22(6): 1415–1437. (SCI,CCF C类期刊)
[12] Liping Sun, Shang Ci, Xiaoqing Liu, Xiaoyao Zheng, Qingying Yu, Yonglong Luo*. A privacy preserving density peaks clustering algorithm in cloud computing[J]. Concurrency and Computation: Practice and Experience, 2019. (SCI, Accepted).
[13] Xintao Ding, Yonglong Luo, Qingde Li, Yongqiang Cheng, Guorong Cai, Robert Munnoch, Dongfei Xue, Qingying Yu, Xiaoyao Zheng & Bing Wang. Prior knowledge-based deep learning method for indoor object recognition and application[J]. Systems Science & Control Engineering, 2018, 6(1): 249-257. (SCI)
[14] Xintao Ding, Yonglong Luo*, Qingying Yu, Qingde Li, Yongqiang Cheng, Guorong Cai. Indoor object recognition using pre-trained convolutional neural network[C]//Proceedings of the 23rd International Conference on Automation and Computing (ICAC), 2017: 1-6. (EI)
[15] Xiaoyao Zheng, Yonglong Luo*, Zhiyun Xu, Qingying Yu, Lin Lu. Tourism destination recommender system for the cold start problem[J]. KSII Transactions on Internet and Information Systems, 2016, 10(7): 3192-3212. (SCI)
[16] 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 [J]. Pattern Recognition, 2014, 47(10): 3304-3313. (SCI,CCF B类期刊)
[17] 卞维新, 徐德琴, 俞庆英. 低质量指纹图像方向场提取[J].中国图象图形学报, 2013, 18(007): 768-775. (EI)
主要专利及软件著作权:
[1] 俞庆英,罗永龙,陈传明,陈付龙,汪小寒,胡桂银,2017年,基于公共分片子序列的轨迹离群点检测方法,201711099171.4,发明专利(实审),中国
[2] 陈传明,俞庆英,胡桂银,陈付龙,罗永龙. 2018年,基于三维网格划分的隐私保护轨迹数据发布方法,发明专利(申请),中国
[3] 胡桂银,俞庆英,郭良敏,郑孝遥,罗永龙,陈付龙. 2018年,基于U盾的Web数据存储和数据传输方法,201710390538.1,发明专利(实审),中国
[4] 罗永龙,陈文,汪逸飞,刘晴晴,俞庆英,基于Flickr地理标签元的旅游历史数据获取方法,201810343584.0,发明专利(实审),中国
[5] 俞庆英,陈浩亮,钱凯,胡桂银,叶梓彤,张双桂,2019年,基于位置服务和增强现实技术的导游系统,2019SR013686,2018.8.20,2019.01.04,软件著作权
[6] 俞庆英,王燕飞,费晶晶,陈传明,胡桂银,罗永龙,2018年,基于轨迹数据挖掘的个性化位置服务系统,2018SR353641,2018.1.31,2018.5.17,软件著作权
[7] 俞庆英,王燕飞,李倩,郑孝遥,汪小寒,罗永龙,2017年,基于用户位置及轨迹数据分析的服务系统,2017SR452983,软件著作权
[8] 俞庆英,李倩,胡桂银,郑孝遥,罗永龙,2016年,基于用户轨迹挖掘的智能服务系统,2016SR310981,软件著作权
[9] 俞庆英,许海明,罗晓萍,陈传明,接标,2016年,《C语言程序设计》交互式作业管理平台,2016SR027778,软件著作权
[10] 罗永龙,邓劲松,俞庆英,宁雪莉,邢凯,范国婷,2016年,面向Android用户的时空轨迹监测系统,2016SR144556,软件著作权