Guoxian Yu (余国先)
 Associate Professor
College of Computer and Information Science 
           Beibei, Chongqing, China, 400715
Email: guoxian85@gmail.com; gxyu@swu.edu.cn
      Hi, welcome to my Google Site homepage. I am an Associate Professor in the School of Computer and Information Science (CIS) of Southwest University (SWU), Chongqing, China. I am a core member of Machine Learning and Data Analysis Lab (http://mlda.swu.edu.cn/).  In June 2013, I received my PhD on Computer Science from the School of Computer Science and Engineering of South China University of Technology (SCUT), Guangzhou, China. I received my B.Sc. of Software Engineering from Xi'an University of Technology with honors in 2007. From August 2011 to May 2013, I was a research scholar in the Data Mining Lab of Department of Computer Science at George Mason University (GMU), VA, USA.  I was a Postdoc Research Fellow, from 2014 to 2015, at Department of Computer Science, HongKong Baptist University and working with Dr. Hailong Zhu. In SCUT, my academic supervisor was Prof. Hong Peng (彭宏) and now is Prof. Guoji Zhang (张国基). In GMU, I am working with Prof. Carlotta Domeniconi and Huzefa Rangwala
     My research interests focus on Machine Learning, Data Mining and Bioinformatics, especially in semi-supervised learning , multi-label learning, ensemble learning, protein function prediction.

  • The website of Our Machine Learning and Data Analysis @Southwest University is http://mlda.swu.edu.cn/. All the publications, codes and datasets will be moved to that website. 2017-04-15
  • 'NegGOA: Negative GO Annotations Selection using Ontology Structure' is accepted by Bioinformatics Journal.  2016-06-02
  • 'Protein Function Prediction using Positive and Negative Examples' is accepted by Journal of Computer Research and Development (计算机研究与发展).  2016-04-25
  • 'Novel Protein Function Prediction using Directed Hybrid Graph' is selected as the Excellent Student Paper of CCML2015 and is accepted by Science China- Information Sciences(中国科学-信息科学). 2015-08-19
  • One paper entitled as Predicting Protein Function via Downward Random Walks on a Gene Ontology is accepted by BMC Bioinformatics, 2015-08-16.
  • One paper entitled as Predicting Protein Function via Semantic Integration of Multiple Networks is accepted by IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2015-07-17.
  • Awards:
2015-08, CCML2015 Excellent Student Paper Award
2013-05, IJCAI Student Travel Award, IJCAI
2013-05, 华南理工大学十大学术之星
2012-12, 研究生国家奖学金,教育部+财政部
2012-10, ACM BCB Student Travel Award, National Science Foundation.
2012-08, ACM SIGKDD12 Student Travel Award, National Science Foundation.
2012-05, 优秀博士论文创新基金二等奖学金,华南理工大学.
2012-04, SDM12 Doctral Forum Best Poster, National Science Foundation.
2012-03, SDM12 Student Travel Award,  Google.

Professional Services:
Program CommitteeKDD2016, ISBRA2016, SDM2014-16, ICDM2014-16, CIDM2014-16, CCF BigData2015, BigDataSE2015
Reviewer: IEEE Trans. on Neural Network and Learning Systems, IEEE/ACM Trans. on Computational Biology and Bioinformatics, Neurocomputing, Information Fusion.
Externel Reviwer: AAAI2015, KDD13, AAAI13, SDM13, ICDM2012, CIKM2012, AAAI2012, SIGKDD2012, ECML/PKDD2012, SDM2012.



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Last update: 08/19/2015