Adapting Ranking Functions to User Preference, Chen, K., Sun G., Zhang Y., Zheng Z., and Zha H. , ICDE Workshop on Ranking in Databases, (2008)

A General Boosting Method and its Application to Learning Ranking Functions for Web Search, Chen, K., Zheng Z., Sun G., Zha H., Zhang T., and Chapelle O. , NIPS 2008, (2008)

A Regression Framework for Learning ranking functions using relative relevance judgments, Zheng, Z., Zha H., Chen K., and Sun G. , SIGIR 2007, (2007)