@article{nonparametricrelationaltopicmodelsthroug,
  title = {Nonparametric Relational Topic Models through Dependent Gamma Processes},
  author = {Junyu Xuan and Jie Lu and Guangquan Zhang and Richard Yi Da Xu and Xiangfeng Luo},
  year = {2015},
  eprint = {1503.08542},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1503.08542v1},
}