@article{improvingrandomwalkrankingswithfeature,
  title = {Improving random walk rankings with feature selection and imputation},
  author = {Ngoc Mai Tran and Yangxinyu Xie},
  year = {2021},
  eprint = {2111.15635},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.15635v1},
}