Zhao Xu

       
 

I am a researcher at Fraunhofer IAIS in the department of Knowledge Discovery. Before that, I received my Ph.D. in computer science from the Ludwig-Maximilians-University of Munich, supervised by Prof. Dr. Hans-Peter Kriegel and Prof. Dr. Volker Tresp.

   
  Research Interests
 
  • Machine Learning, Graphical Models, Bayesian Analysis
  • Statistical Relational Learning, Semantic Web
  • Text, Image and Web Mining
  • Medical Informatics, Bioinformatics
   
  Publications
 

Zhao Xu, Kristian Kersting, and Volker Tresp. Gaussian Process Models for Colored Graphs. In NIPS 2008 Workshop on Analyzing Graphs: Theory and Applications, Whistler, BC, Canada, December 2008. [PDF]

Zhao Xu, Volker Tresp, Shipeng Yu, and Kai Yu. Nonparametric Relational Learning for Social Network Analysis. In the 2nd ACM Workshop on Social Network Mining and Analysis (SNA-KDD 2008) at the 14th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2008), Las Vegas, USA, August 2008. [PDF]

Zhao Xu, Volker Tresp, Shipeng Yu, Kai Yu, and Hans-Peter Kriegel. Fast inference in infinite hidden relational models. In Proceedings of the 5th International Workshop on Mining and Learning with Graphs ( MLG 2007), Firenze, Italy, August 2007. [PDF]

Zhao Xu, Volker Tresp, Kai Yu, and Hans-Peter Kriegel. Infinite Hidden Relational Models. In Proceedings of the 22nd Conference on Uncertainty in Artificial Intelligence (UAI 2006), Cambridge, MA, USA, July 2006. [PDF]

Kai Yu, Wei Chu, Shipeng Yu, Volker Tresp, and Zhao Xu. Stochastic Relational Models for Discriminative Link Prediction. In Advances in Neural Information Processing Systems 19 (NIPS 2006), 2006. [PDF]

Zhao Xu, Volker Tresp, Kai Yu, and Hans-Peter Kriegel. Learning Infinite Hidden Relational Models. In Workshop on Statistical Relational Learning (SRL 2006) at the 23rd International Conference on Machine Learning (ICML 2006), Pittsburgh, USA, June 2006. [PDF]

Zhao Xu, Volker Tresp, Kai Yu, Shipeng Yu, and Hans-Peter Kriegel. Dirichlet Enhanced Relational Learning. In Proceedings of the 22nd International Conference on Machine Learning (ICML 2005), pp. 1004-1011, Bonn, Germany, August 2005. [PDF]

Kai Yu, Wei-Ying Ma, Volker Tresp, Zhao Xu, Xiaofei He, HongJiang Zhang, and Hans-Peter Kriegel. Knowing a Tree from the Forest: Art Image Retrieval Using a Society of Profiles. In Proceedings of the 11th ACM International Conference on Multimedia (ACM Multimedia 2003), pp. 622-631, Berkeley, CA, USA, November 2003. [PDF]

Zhao Xu, Xiaowei Xu, Kai Yu, and Volker Tresp. A Hybrid Relevance-Feedback Approach to Text Retrieval. In Proceedings of the 25th European Conference on Information Retrieval Research (ECIR 2003), Lecture Notes in Computer Science (LNCS), Vol. 2633, pp. 281-293, Pisa, Italy, April 2003. Springer. [PDF]

Zhao Xu, Kai Yu, Volker Tresp, Xiaowei Xu, and Jizhi Wang. Representative Sampling for Text Classification Using Support Vector Machines. In Proceedings of the 25th European Conference on Information Retrieval Research (ECIR 2003), Lecture Notes in Computer Science (LNCS), Vol. 2633, pp. 393-407, Pisa, Italy, April 2003. Springer. [PDF]