@article{spacewalkerrapiduidesignexplorationusing,
  title = {Spacewalker: Rapid UI Design Exploration Using Lightweight Markup Enhancement and Crowd Genetic Programming},
  author = {Mingyuan Zhong and Gang Li and Yang Li},
  year = {2021},
  eprint = {2102.09039},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.09039v1},
}