Xuelei HU    胡雪蕾
		Associate Professor
		B.E., M.Phil. (Nanjing Univ. of Sci & Tech.), Ph.D. (The Chinese Univ. of Hong Kong)
		Address :	School of Computer Science & Technology	Email :	xlhu@mail.njust.edu.cn
			Nanjing University of Science & Technology	Phone :	+86-25-84303280-720
			Nanjing, 210094, China	Fax :	+86-25-84315960
		Office :	Rm. 720, Zong He Shi Yan Building	Web:	http://xueleihu.name

Biography

Now I am working as visiting post-doctoral fellow at the Robotics Institute of Carnegie Mellon University, Pittsburgh, USA.

I am currently associate professor of Computer Science and Technology at Nanjing University of Science and Technology, Nanjing, China. I received my B.E. (1999) in Computer Science and Engineering and M.Phil. (2001) in Pattern Recognition and Intelligence System with first-class honors from Nanjing University of Science & Technology, Nanjing, and Ph.D. (2005) in Computer Science and Engineering from the Chinese University of Hong Kong, Hong Kong. I joined the faculty of Nanjing University of Science and Technology as assistant professor in 2005 and accepted my present position in 2006. 

Brief CV (pdf)     中文简历 (pdf)

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Research

Enjoy learning...

I have broad interests in machine learning, neural networks, pattern recognition, computer vision, and intelligent robotics. Currently, I am interested in the following machine learning topics and related application areas.

• Statistical learning: active learning, model selection and regularization, and dimensionality reduction.

• Application areas: robotic perception, network security, and traditional Chinese medicine.

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Publications

Journal papers

• Xuelei Hu, Lei Xu, "A Comparative Investigation on Subspace Dimension Determination", Neural Networks, vol. 17/8-9, pp. 1051-1059, 2004.

• Xuelei Hu, Lei Xu, "Investigation on Several Model Selection Criteria for Determining the Number of Cluster", Neural Information Processing - Letters & Reviews, vol. 4, no. 1, pp. 1-10, 2004.

• Yujia An, Xuelei Hu, and Lei Xu, "A Comparative Investigation on Model Selection in Independent Factor Analysis", Journal of Mathematical Modelling and Algorithms, vol. 5, pp. 447-473, 2006.

Book chapters

• Yujia An, Xuelei Hu, and Lei Xu, "A Comparative Investigation on Model Selection in Binary Factor Analysis", In Foundations of Data Mining and Knowledge Discovery, Editors: T.Y. Lin,  S. Ohsuga, C.J. Liau, X. Hu and S. Tsumoto, pp. 145-160, Springer, 2005.

Conference papers

• Xuelei Hu, Jingyu Yang, "Investigation on Sparse Kernel Density Estimator Via Harmony Data Smoothing Learning", In the Proceedings of ISNN2007, LNCS 4491, pp. 1211-1220, Nanjing, China, June 3-7, 2007.

• Xuelei Hu, Lei Xu, "A Comparative Study on Selection of Cluster Number and Local Subspace Dimension in the Mixture PCA Models", In the Proceedings of ISNN2006, LNCS 3971, pp. 1214-1221, Chengdu, China, May 28-June 1, 2006.

• Xuelei Hu, Lei Xu, "Automatic Cluster Number Determination via BYY Harmony Learning", In the Proceedings of the First International Symposium on Neural Networks (ISNN 2004), LNCS 3173, pp. 828-833, Dalian, China, Aug. 19-21, 2004.

• Xuelei Hu, Lei Xu, "A Comparative Study of Several Cluster Number Selection Criteria";, In the Proceedings of the 4th International Conference on Intelligent Data Engineering and Automated Learning (IDEAL 2003), LNCS 2690, pp. 195-202, Hong Kong, China, March 21-23, 2003.

• Jianfeng Lu, Xuelei Hu, Jingyu Yang, "Design of Corner Detection Used for Calibration of X-ray Device", In the Proceedings of SPIE v 4197 2000, pp. 119-123, Boston, USA, Nov. 5-8, 2000.

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Projects

Principal investigator

• "Active Learning for Mobile Robotic Perception", National Natural Science Foundation of China (NSFC), No. 60705020, Jan. 2008 - Dec. 2010.

• "Active Learning for Robotic Perception", Natural Science Foundation of Jiangsu Province, No. BK2007594, July. 2007 - Dec. 2009.

• "Network Intrusion Detection based on Machine Learning Techniques", "The Six Top Talents" of Jiangsu Province Grant, No. 07-E-015, Jan. 2008 - Dec. 2010.

• "Automatic Dimension Reduction Methods", Scientific Research Foundation of Nanjing University of Science and Technology, Jan. 2007 - Dec. 2008.

• "Investigation on Model Selection Methods in Machine Learning", Scientific Research Foundation for Returned Scholars of Nanjing University of Science and Technology, Jan. 2005 - Dec. 2007.

Investigator

• "Research on Heritage of Knowledge and Experience of Famous Herbalist Doctors", Key Projects in the National Science & Technology Pillar Program in the Eleventh Five-year Plan Period.

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Teaching

Courses

• Machine Learning (for graduate students)

• Artificial Intelligence: A Modern Approach (for graduate students)

• Seminar on Machine Learning Theory and Applications (for graduate students)

• Data Structure (for undergraduate students)

Supervision

• Postgraduate Students

• Undergraduate Final Year Projects

• Undergraduate Scientific Research Training Program

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Links

• Machine learning resources

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