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姓    名:刘玉身 
职    称:副教授 
联系方式:
电话: 010-62795455
E-mail: liuyushen@tsinghua.edu.cn
个人主页:http://cgcad.thss.tsinghua.edu.cn/liuyushen/

教育背景

2000 - 2006 清华大学计算机科学与技术系 博士学位
1996 - 2000 吉林大学数学系              学士学位

工作履历

2009 至今      清华大学软件学院
2006 – 2009      美国普渡(Purdue)大学机械工程学院  博士后

学术兼职

2014年,担任期刊“The Scientific World Journal”的BIM领域专刊的Lead Guest Editor.
2013年,担任期刊“Advances in Mechanical Engineering”的专刊的Guest Editor;
担任期刊“Frontiers of Computer Science”的青年副主编(AE).
The member on IFC Alignment 1.1 Expert Panel in buildingSMART.
The group of buildingSMART IFC Roads and Railway Standard.
为国际期刊审稿, 包括: Automation in Construction, Advanced Engineering Informatics, Computer-Aided Design, ASME Journal of Mechanical Design, The Visual Computer, Computers & Graphics, International Journal of Precision Engineering and Manufacturing, Applied Stochastic Models in Business and Industry等.

研究领域

Pattern recognition, machine learning, deep learning
Information retrieval, semantic search, shape retrieval, shape matching
Smart building, Building Information Modeling (BIM)
Digital Geometry Processing (DGP), Computer Graphics, Computer Aided Design

 

研究概况

国家自然科学基金:基于IFC的建筑信息模型(BIM)语义检索技术研究(61472202),2015.01-2018.12,负责人;
国家自然科学基金:基于度量几何的三维关节变形模型的形状匹配研究(61272229),2013.01-2016.12,负责人;
国家自然科学基金:非刚性三维模型检索技术研究(61003095),2011.01-2013.12,负责人;
科技部“十二五”国家科技支撑计划项目:城镇住宅建设BIM技术研究及其产业化应用示范(2012BAJ03B00),2012.01-2015.09,主要研究人员;
国家自然科学基金:中国建筑信息化技术发展战略研究(U0970155),主要研究人员;

讲授课程:
程序设计基础,本科生
数字几何处理,研究生
业务流程与资产管理,研究生

奖励与荣誉

2016年,Elsevier期刊《Advanced Engineering Informatics》(CCF B类)的Highly Cited Research,该奖项表彰从2014至2016年期间引用率最高的5篇论文(one of the most highly cited papers during 2014, 2015 and up until June 2016)
2016年,获得国际会议ICCCBE 2016的Best Student Presentation
2005年, CAD/Graphics 2005最佳学生论文奖(Best Student Paper Award).
2006年, 清华大学校级优秀博士学位论文(二等奖).
2005年, 清华大学研究生奖学金(英特尔奖学金).
2004年, 清华大学“一二?九优秀辅导员奖”.

学术成果

Selected Publications:
[1] Ge Gao, Yu-Shen Liu, Pengpeng Lin, Meng Wang, Ming Gu, Jun-Hai Yong. BIMTag: Concept-based automatic semantic annotation of online BIM product resources. Advanced Engineering Informatics, 2017, 31: 48-61. (SCI, 2015 Impact factor: 2.0)
[2] Yu-Shen Liu, Hongchen Deng, Min Liu, Lianjie Gong. VIV: Using visible internal volume to compute junction-aware shape descriptor of 3D articulated models. Neurocomputing, 2016, 215: 32-47. (SCI, 2015 Impact factor: 2.392)
[3] Ge Gao, Yu-Shen Liu, Meng Wang, Ming Gu, Jun-Hai Yong. A query expansion method for retrieving online BIM resources based on Industry Foundation Classes. Automation in Construction, 2015, 56: 14–25. (SCI, 2015 Impact factor: 2.442)
[4] Jing Sun, Yu-Shen Liu, Ge Gao, Xiao-Guang Han. IFCCompressor: A content-based compression algorithm for optimizing Industry Foundation Classes files. Automation in Construction, 2015, 50: 1-15. (SCI, 2015 Impact factor: 2.442)
[5] Jinlong Feng, Yu-Shen Liu, Lianjie Gong. Junction-aware shape descriptor for 3D articulated models using local shape-radius variation. Signal Processing, 2015, 112: 4-16. (SCI, 2015 Impact factor: 2.063)
[6] Yu-Shen Liu, Heng Li, Haijiang Li, Pieter Pauwels, Jakob Beetz. Recent Advances on Building Information Modeling. The Scientific World Journal, vol. 2015, Article ID 786598, 2 pages, 2015. doi:10.1155/2015/786598. (Editorial)
[7] Ya-Hong Lin, Yu-Shen Liu, Ge Gao, Xiao-Guang Han, Cheng-Yuan Lai, Ming Gu. The IFC-based path planning for 3D indoor spaces. Advanced Engineering Informatics, 2013; 27(2): 189–205. (SCI, 2013 Impact factor: 2.068) (Highly Cited Research Award)
[8] Dongxing Cao, Shengfeng Qin, Yu-Shen Liu. Advances in Conceptual Design Theories, Methodologies, and Applications. Advances in Mechanical Engineering, 2013; Article ID 207492, page 1-3. doi:10.1155/2013/207492. (Editorial) (SCI, 2013 Impact factor: 0.5)
[9] Chao Wang, Yu-Shen Liu, Min Liu, Jun-Hai Yong, Jean-Claude Paul. Robust shape normalization of 3D articulated volumetric models. Computer-Aided Design, 2012; 44(12): 1253–1268. (SCI, 2012 Impact factor: 1.264)
[10] Yu-Shen Liu, Meng Wang, Jean-Claude Paul, Karthik Ramani. 3DMolNavi: A web-based retrieval and navigation tool for flexible molecular shape comparison. BMC Bioinformatics, 2012, 13:95. (SCI, 2012 Impact factor: 3.024)
[11] Yu-Shen Liu, Karthik Ramani, Min Liu. Computing the inner distances of volumetric models for articulated shape description with a visibility graph. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2011, 33(12): 2538-2544. (SCI, 2011 Impact factor: 4.908)
[12] Yu-Shen Liu, Qi Li, Guo-Qin Zheng, Karthik Ramani, William Benjamin. Using diffusion distances for flexible molecular shape comparison. BMC Bioinformatics, 2010, 11:480. (SCI, 2010 Impact factor: 2.751)
[13] Yu-Shen Liu, Jing Yi, Hu Zhang, Guo-Qin Zheng, Jean-Claude Paul. Surface area estimation of digitized 3D objects using quasi-Monte Carlo methods. Pattern Recognition, 2010, 43(11): 3900-3909. (SCI, 2011 Impact factor: 2.292).
[14] Yu-Shen Liu, Yi Fang, Karthik Ramani. IDSS: deformation invariant signatures for molecular shape comparison. BMC Bioinformatics, 2009, 10:157. (SCI, Impact factor: 3.029).
[15] Min Liu, Yu-Shen Liu, Karthik Ramani. Computing global visibility maps for regions on the boundaries of polyhedra using Minkowski sums. Computer-Aided Design, 2009; 41(9): 668-680. (SCI, Impact factor: 1.542)
[16] Yi Fang, Yu-Shen Liu, Karthik Ramani. Three dimensional shape comparison of flexible protein using the local-diameter descriptor. BMC Structural Biology, 2009, 9:29. (SCI, Impact factor: 2.258)
[17] Yu-Shen Liu, Yi Fang, Karthik Ramani. Using least median of squares for structural superposition of flexible proteins. BMC Bioinformatics, 2009, 10:29. (SCI, Impact factor: 3.029).
[18] Yu-Shen Liu, Karthik Ramani. Robust principal axes determination for point-based shapes using least median of squares. Computer-Aided Design, 2009; 41(4): 293-305. (SCI, Impact factor: 1.542)
[19] Ming-Cui Du, Yu-Shen Liu. An extension on robust directed projection of points onto point clouds. Computer-Aided Design, 2008; 40(5):537-553. (SCI, Impact factor: 1.542).
[20] Yu-Shen Liu, Jean-Claude Paul, Jun-Hai Yong, Pi-Qiang Yu, Hui Zhang, Jia-Guang Sun, Karthik Ramani. Automatic least-squares projection of points onto point clouds with applications in reverse engineering. Computer-Aided Design, 2006; 38(12): 1251-1263. (SCI, Impact factor: 1.542)
[21] Yu-Shen Liu, Jun-Hai Yong, Hui Zhang, Dong-Ming Yan, Jia-Guang Sun. A quasi-Monte Carlo method for computing areas of point-sampled surfaces. Computer-Aided Design, 2006; 38(1): 55-68. (SCI, Impact factor: 1.542)
[22] Yu-Shen Liu, Hui Zhang, Jun-Hai Yong, Pi-Qiang Yu, Jia-Guang Sun. Mesh blending. The Visual Computer, 2005; 21(11): 915-927. (SCI, Impact factor: 0.583)
[23] Ge Gao, Yu-Shen Liu, Jia-Xing Wu, Ming Gu, Xu-Kun Yang, Hua-Liang Li. IFC Railway: A Semantic and Geometric Modeling Approach for Railways based on IFC. In 16th International Conference on Computing in Civil and Building Engineering (ICCCBE2016), 2016, Japan. (Best Student Presentation Award)
[24] Yu-Shen Liu, Pi-Qiang Yu, Jun-Hai Yong, Hui Zhang, Jia-Guang Sun. Bilateral filter for meshes using new predictor. International Symposium on Computational and Information Sciences (CIS'04), LNCS 3314: 1093–1099, 2004. (SCI, Impact factor: 0.531)
[25] Yu-Shen Liu, Jun-Hai Yong, Pi-Qiang Yu, Hui Zhang, Ming-Cui Du, Jia-Guang Sun. Mesh parameterization for an open connected surface without partition. In Proceedings of the Ninth International Conference on Computer Aided Design and Computer Graphics (CAD-CG'05), 306–312, September, 2005, Hong Kong, China. (Best Student Paper Award)