软件学院

School Of Software

Introduction:

Name:Yu-Shen Liu 
Position:Associate Professor 
Contact Info:
Tel: +86-10-62795455
E-mail: liuyushen@tsinghua.edu.cn
Homepage: http://cgcad.thss.tsinghua.edu.cn/liuyushen/


Education background:

2000 - 2006: Tsinghua University. Ph.D. in Computer Science and Technology.

1996 - 2000: Jilin University. B.Sc. in Mathematics.


Experience:

2009 - present: School of Software at Tsinghua University, Beijing, China.
2006 - 2009: Purdue University, West Lafayette, IN, USA. Postdoctoral researcher in School of Mechanical Engineering.


Concurrent Academic:

Reviewer for Computer-Aided Design, ASME Journal of Mechanical Design, The Visual Computer, Computers & Graphics.


Social service:

Social Activities:

 One of Guest Editors for the “Special Issue on Advances in Conceptual Design Theories, Methodologies, and Applications” in Advances in Mechanical Engineering. 

 Reviewer for 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.

 


Areas of Research Interests/ Research Projects:

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

 

Teaching Course
“Fundamental of Programming”, the undergraduate course
“Digital Geometry Processing”, the graduate course
“Business Process and Asset Management”, the graduate course


Research Status:

NSF of China: Studies on semantic retrieval for building information modeling (BIM) resources based on IFC (61472202), 2015.01-2018.12, PI.

NSF of China: Studies on shape matching for 3D articulated models based on metric geometry (61272229), 2013.01-2016.12, PI.

NSF of China: Study of non-rigid 3D shape retrieval (61003095), 2011.01-2013.12, PI.

National Technological Support Program for the 12th-Five-Year Plan of China (2012BAJ03B07), 2012.01-2015.09, main researcher.

NSF of China: China building information technology strategic research (U0970155), finished, main researcher.


Honors And Awards:

Highly Cited Research Award, by the journal of Advanced Engineering Informatics (the Elsevier journal), 2016. Dr. Yu-Shen Liu is the corresponding author of this paper.
Best Student Presentation Award, at the 16th International Conference on Computing in Civil and Building Engineering (ICCCBE2016), Osaka, Japan, 2016. Dr. Yu-Shen Liu is the corresponding author of this paper, and Ge Gao is the first author.
Best Student Paper Award, at the Proceedings of the Ninth International Conference on Computer Aided Design and Computer Graphics (CAD-CG'05), Hong Kong, China, 2005.
Excellent Doctoral Dissertation Award of Tsinghua University in 2006.
Intel scholarship 2005.
Excellent Mentor Award of Tsinghua University, 2004.


Academic Achievement:

Lead Guest Editor: Special Issue on Recent Advances on Building Information Modeling (BIM). The Scientific World Journal, 2014.
Guest Editor: Special Issue on Advances in Conceptual Design Theories, Methodologies, and Applications. Advances in Mechanical Engineering, 2013.
The member on IFC Alignment 1.1 Expert Panel in buildingSMART
The group of buildingSMART IFC Roads and Railway Standard.
Reviewer for 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.

 

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)