Research interests focus on the development of machine learning algorithms (including ensemble learning, semi-naive bayesian network classifiers, dimensionality reduction and incremental and online learning, etc.) with applications to computational advertising, medical informatics, etc.
Currently I am working on designing and implementing machine learning algorithms based on MapReduce programming model. In particular, I have implemented parallelized Logistic Regression model on Hadoop which could be scaled to tackle with billion of instances with millions of features and has been successfully used in Mediav ambition platform.
- Qing Wang and Liang Zhang. Least squares online linear discriminant analysis. Expert Systems with Applications, Volume 39, pp. 1510-1517, 2012. (Impact factor: 1.924, 2010)
- Qing Wang and Liang Zhang. Online updating the generalized inverse of centered matrix. The 25th AAAI Conference on Artificial Intelligence (AAAI’11) , 7-11 August, 2011 – San Francisco, USA.(Poster)
- Xianmang He, Yanghua Xiao, Yujia Li, Qing Wang, Wei Wang and Bole Shi. Dynamic Anonymization for Marginal Publication. The 23rd International Conference on Scientific and Statistical Database Management (SSDBM’11), 20-22 July – Portland, USA, 2011.
- Xianmang He, Yanghua Xiao, Yujia Li, Qing Wang, Wei Wang and Bole Shi. Permutation Anonymization: Improving Anatomy for Privacy Preservation in Data Publication. In Behavior Informatics (BI’2011), in conjuctin with PAKDD 2011. 24-27 May, 2011 – Shenzhen,China.
- Qing Wang and Liang Zhang. Ensemble Learning based on Multi-Task Class Labels. The 14th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2010) . 21-24 June, 2010 – Hyderabad, India. (Regular Paper)
- Leilei Chen, Qing Wang, Wei Xu and Liang Zhang. Evaluating the Survivability of SOA Systems based on HMM. The 8th IEEE International Conference on Web Services (ICWS 2010) . 5-10 July, 2010 – Miami, USA.(Short Paper)
- 周传华、王清、吴科主、赵保华. 平均1-依赖决策树集成算法, 电子学报, 2010, 38(2):434-438.
- 周传华、王清、赵保华、韦伟. 基于交叉熵方法的选择性AODE算法, 系统仿真学报, 2009, 19(10):3115-3120.
- Qing Wang, Liang Zhang, Ming-min Chi and Jian-kui Guo. MTForest: Ensemble Decision Trees based on Multi-Task Learning. The 18th European Conference on Artificial Intelligence (ECAI’08), pp. 122-126, 2008.(Regular paper)
- Qing Wang, Chuan-hua Zhou, and Jian-kui Guo. Learning Selective Averaged One-Dependence Estimators for Probability Estimation. The 4th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD’07), volume1, pp.492-496, IEEE Computer Society Press, 2007.
- Jian-kui Guo, Qing Wang, Zhen-hua Huang, Sheng-li Sun, Yang-yong Zhu. Estimating Similarity over Data Streams Based on Dynamic Time Warping. The 4th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD’07), volume3, pp.53-57, IEEE Computer Society Press, 2007.
- Qing Wang, Chuan-hua Zhou and Bao-hua Zhao. Discriminatively Learning Selective Averaged One-Dependence Estimators Based on Cross-Entropy Method, Lecture Notes in Computer Sciences (LNCS), vol.4456, pp. 903-912, Springer press, 2007.