@article{probableconvexityanditsapplicationto,
  title = {Probable convexity and its application to Correlated Topic Models},
  author = {Khoat Than and Tu Bao Ho},
  year = {2013},
  eprint = {1312.4527},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1312.4527v1},
}