@article{dgraphaiassisteddesignconcept,
  title = {D-Graph: AI-Assisted Design Concept Exploration Graph},
  author = {Shin Sano and Seiji Yamada},
  year = {2022},
  eprint = {2201.03737},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.03737v1},
}