@article{orthogonal_clustering,
author = {Rafa\"el Brutti and Maciej Marowka and Mihai Cucuringu},
title = {Noise-robust orthogonal clustering and applications to equity markets},
journal = {Quantitative Finance},
volume = {0},
number = {0},
pages = {1--28},
year = {2026},
publisher = {Routledge},
doi = {10.1080/14697688.2026.2671183},
URL = {https://doi.org/10.1080/14697688.2026.2671183},
eprint = {https://doi.org/10.1080/14697688.2026.2671183}
}