Junpei Nakashima, Yukiko Yamauchi, Shuji Kijima, Masafumi Yamashita. Finding Submodularity Hidden in Symmetric Difference. SIAM J. Discrete Math., 34(1):571-585, 2020. [doi]
@article{NakashimaYKY20,
title = {Finding Submodularity Hidden in Symmetric Difference},
author = {Junpei Nakashima and Yukiko Yamauchi and Shuji Kijima and Masafumi Yamashita},
year = {2020},
doi = {10.1137/19M1243361},
url = {https://doi.org/10.1137/19M1243361},
researchr = {https://researchr.org/publication/NakashimaYKY20},
cites = {0},
citedby = {0},
journal = {SIAM J. Discrete Math.},
volume = {34},
number = {1},
pages = {571-585},
}