吕肖庆

副研究员，获北京航空航天大学计算机系硕士和北京大学博士学位，2003年至2004年在美国布朗大学计算机系做访问学者。数字出版技术国家重点实验室学术带头人，科技部973计划课题负责人。长期从事图形图像技术的研究和开发，曾承担多项数字出版领域科研任务，其中，多项成果通过了国家鉴定，并在产品化后领先于当期的国际同类产品，发表论文三十余篇。现在主要研究兴趣包括：化合物结构式的图形分析、基于图形相似性的医药化合物检索、面向医药领域的文档信息抽取、医药知识库、知识图谱和知识服务系统的构建。

个人英文主页：

近期主要学术论文（第一作者，通讯作者*）

  • [1] Penghui Sun, Yan Chen, Xiaoqing Lyu, Bei Wang, Jingwei Qu and Zhi Tang, A Free-sketch Recognition Method for Chemical Structural Formula, 13th IAPR International Workshop on Document Analysis Systems, 24-27 April,2018, Vienna, Austria
  • [2] Jingwei Qu, Xiaoqing Lu, Chengcui Zhang, Bei Wang, Zhi Tang, PharmKi: A Retrieval System of Chemical Structural Formula Based on Graph Similarity, April 2018, Conference: The First IEEE International Conference on Multimedia Information Processing and Retrieval (MIPR 2018), At Miami, FL, USA
  • [3] Jingwei Qu, Xiaoqing Lyu, Zhenming Liu, Penghui Sun, Bei Wang, Zhi Tang, A Retrieval Method of Medicine Molecules Based on Graph Collapsing,Journal of Peking University (Health Sciences), 2018 (In Chinses)
  • [4] Yuan Liao, Xiaoqing Lu*, Chengcui Zhang, Haibin Ling, Yongtao Wang, Zhi Tang,Mutual Enhancement for Detection of Multiple Logos in Sports Videos. (ICCV 2017) International Conference on Computer Vision, 4846-4855, Venice, Italy, October 22-29, 2017
  • [5] Yuan Liao, Songping Fu, Xiaoqing Lu*, Chengcui Zhang, Zhi Tang, Deep-learning-based object-level contour detection with CCG and CRF optimization,Multimedia and Expo (ICME), 2017 IEEE International Conference on, 859-864, 10-14 July 2017,Hong Kong, China
  • [6] H. Xie, X. Lu, Z. Tang, X. Huang. Detect Incorrect Triples in Knowledge Base Based on Triple Confidence Evaluation. 2017 6th International Conference On Innovation, Knowledge and Management,17th to 19th June 2017,Phuket, Thailand
  • [7] Jingwei Qu, Xiaoqing Lu*, Songping Fu, Zhi Tang, Improving PGF Retrieval Effectiveness with Active Learning, the 23rd International Conference on Pattern Recognition, ICPR, Cancun, Mexico, December 2016
  • [8] Xie H,Lu X*, Tang Z, et al. A Methodology to Evaluate Triple Confidence and Detect Incorrect Triples in Knowledge Bases[C]//Proceedings of the 16th ACM/IEEE-CS on Joint Conference on Digital Libraries. ACM, JCDL 2016: 251-252.
  • [9] Liu L, Lu X*, Liao Y, et al. Improving Retrieval of Plane Geometry Figure with Learning to Rank[J]. Pattern Recognition Letters, 2016.
  • [10] LIAO Yuan, Lü Xiaoqing*, SUN Jianling, TANG Zhi, WANG Yongtao. A Star-Graph-Based Detection Method for Reflection Symmetry of Chinese Characters. Acta Scientiarum Naturalium Universitatis Pekinensis, 2016, 52(1): 41-48.
  • [11] Chen Y, Lu X*, Qu J, et al. Analysis of Stroke Intersection for Overlapping PGF Elements[C]//2016 12th IAPR Workshop on Document Analysis Systems (DAS). IEEE, 2016: 245-250.
  • [12] Xiaoqing Lu*, Lu Liu, Zhi Tang, Haibin Ling, Overlapped-Triangle Analysis with Hierarchical Ranking of Dominance Proc. the 13th IAPR International Conference on Document Analysis and Recognition (ICDAR),791-795, Sep 26-30 2015, Nancy, France. (EI: 20161302146374)
  • [13] 吕肖庆*; 符松平; 宋建国; 高良才; 汤帜, 一种基于Gestalt原理的多连通分量形状外包络提取方法, 计算机学报, 36(10), pp 2070-2077, 2013/10/1. (EI: 20134516954763)
  • [14] Xiaoqing Lu*; Zhi Tang; Yan Liu; Liangcai Gao; Ting Wang; Zhipeng Wang, Stroke-based Character Segmentation of Low-quality Images on Ancient Chinese Tablet, 12th International Conference on Document Analysis and Recognition (ICDAR), 2013/8/25-8/28, pp 240-244, Washington, DC, U.S. 2013.DOI 10.1109/ICDAR.2013.55 (EI: 20135017077116)
  • [15] Jianguo Song, Xiaoqing Lu*, Haibin Ling, Xiao Wang, Zhi Tang， Envelope Extraction for Composite Shapes for Shape Retrieval， the 21st International Conference on Pattern Recognition（ICPR）, November 11-15, 2012, Tsukuba Science City, Japan, pp 1932 – 1935 (EI: 20131016091986)
  • [16] Keqiang Li; Xiaoqing Lu*; Haibin Ling; Tianxiao Feng; Zhi Tang, Detection of overlapped quadrangles in plane geometric figures, Document Analysis and Recognition (ICDAR), 2013 12th International Conference on, Washington DC U.S., 2013/8/25-2013/8/28, pp 260-264, 2013/8/25. DOI 10.1109/ICDAR.2013.59 (EI: 20135017077120)
  • [17] Yuan Liao, Xiaoqing Lü*, Jianling Sun, Zhi Tang, Yongtao Wang. A Star-Graph-Based Detection Method for Reflection Symmetry of Chinese Characters. Acta Scientiarum Naturalium Universitatis Pekinensis, 2016, 52(1): 41-48.
  • [18] Lu Liu, Xiaoqing Lu*, Songping Fu, Jingwei Qu, Liangcai Gao, Zhi Tang. Plane Geometry Figure Retrieval based on Bilayer Geometric Attributed Relational Graph Matching, 22nd International Conference on Pattern Recognition (ICPR), pp.309-314, Aug. 24-28, 2014. Stockholm, Sweden. (EI: 20150100390405)
  • [19] 符松平，吕肖庆*，刘璐，冯天骁，李克强，汤帜，平面几何图形检索的关键问题研究 北京大学学报（自然科学版）2015,51(6):1008-1016
  • [20] Songping Fu; Xiaoqing Lu*; Lu Liu; Jingwei Qu; Zhi Tang, A Diagram Retrieval Method with Multi-label Learning, Document Recognition and Retrieval XXII, 94020N-1~94020N-11, IS&T/SPIE, 2015/2/8-2015/2/12, 2015/2/12. (EI: 20151000608485)
  • [21] Lu Liu, Xiaoqing Lu*, Keqiang Li, Jingwei Qu, Liangcai Gao, Zhi Tang. Plane Geometry Figure Retrieval with Bag of Shapes. In Document Analysis Systems (DAS), pp.1-5, April 7-10, 2014. Tours, France. Full oral presentation. Acceptance rate= 19.6% (EI: 20142817921599)
  • [22] Tianxiao Feng, Xiaoqing Lu*, Lu Liu, Keqiang Li, and Zhi Tang. Structure analysis for plane geometry figures. Proc. SPIE Electronic Imaging, 20th Document Recognition and Retrieval (DRR), pp. 90210-11, Feb. 5-7, 2014. San Francisco CA, USA. (EI: 20141017416307).

专著：

  • 黄肖俊; 吕肖庆, 数字出版与数字图书馆, 电子工业出版社, 480千字，2013/9/1. ISBN 978-7-121-20522-4
  • Series on Language Processing, Pattern Recognition, and Intelligent Systems: Volume 1，Digital Fonts and Reading，Chapter 7：Elements of Chinese Typeface Design（Xiaoqing Lu）， ISBN: 978-981-4759-53-3，World Scientific，May 2016

授权专利：

  • 专利名称：一种自动展示几何题解题过程的课件生成方法，专利号（申请号）:201510427666X，授权书发文日：2018年01月09日，发明人：符松平，吕肖庆

主要获奖情况：

  • 2001年度安泰奖（项目奖）

联系方式：