@article{Muandetetal16, title = {Kernel Mean Shrinkage Estimators}, author = {Muandet, K. and Sriperumbudur, B. and Fukumizu, K. and Gretton, A. and Sch{\"o}lkopf, B}, journal = {Journal of Machine Learning Research}, volume = {17}, number = {48}, pages = {1--41}, year = {2016}, doi = {}, url = {http://jmlr.org/papers/volume17/14-195/14-195.pdf} }