@inproceedings{nagar2021interpretable,
  title={Interpretable Self-Organizing Maps (iSOM) for Visualization of Pareto Front in Multiple Objective Optimization},
  author={Nagar, Deepak and Ramu, Palaniappan and Deb, Kalyanmoy},
  booktitle={International Conference on Evolutionary Multi-Criterion Optimization},
  pages={645--655},
  year={2021},
  organization={Springer}
}