Model Adaptation via Model Interpolation and Boosting for Web Search Ranking Jianfeng Gao author Qiang Wu author Chris Burges author Krysta Svore author Yi Su author Nazan Khan author Shalin Shah author Hongyan Zhou author 2009-08 text Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing Philipp Koehn editor Rada Mihalcea editor Association for Computational Linguistics Singapore conference publication gao-etal-2009-model https://aclanthology.org/D09-1053/ 2009-08 505 513