@article{patentanalyticsbasedonfeaturevector,
  title = {Patent Analytics Based on Feature Vector Space Model: A Case of IoT},
  author = {Lei Lei and Jiaju Qi and Kan Zheng},
  year = {2019},
  eprint = {1904.08100},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1904.08100v1},
}