@article{microalightweightmiddlewareforoptimizing,
  title = {MICRO: A Lightweight Middleware for Optimizing Cross-store Cross-model Graph-Relation Joins [Technical Report]},
  author = {Xiuwen Zheng and Arun Kumar and Amarnath Gupta},
  year = {2026},
  eprint = {2603.13835},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.13835},
}