@article{JMLR:v11:koltchinskii10a,
  author  = {Vladimir Koltchinskii},
  title   = {Rademacher Complexities and Bounding the Excess Risk in Active Learning},
  journal = {Journal of Machine Learning Research},
  year    = {2010},
  volume  = {11},
  number  = {85},
  pages   = {2457--2485},
  url     = {http://jmlr.org/papers/v11/koltchinskii10a.html}
}