Learning from Multiple Sources
Charles A. Micchelli and Massimiliano Pontil and Andrea Caponnetto and Yiming Ying

@article{9:59,author={Andrea Caponnetto and Charles A. Micchelli and Massimiliano Pontil and Yiming Ying}, Title={Learning from Multiple Sources},journal={Journal of Machine Learning Research},volume={9}, url={http://www.jmlr.org/papers/volume9/zhu08a/zhu08a.pdf}}