See e.g. Eppstein (2009) for the same correspondence between clusterings and trees, but using rooted binary trees instead of unrooted trees and therefore including an arbitrary choice of the root node. Eppstein, David (2009), "Squarepants in a tree: Sum of subtree clustering and hyperbolic pants decomposition", ACM Transactions on Algorithms, 5 (3): 1–24, arXiv:cs.CG/0604034, doi:10.1145/1541885.1541890, S2CID2434.
See e.g. Eppstein (2009) for the same correspondence between clusterings and trees, but using rooted binary trees instead of unrooted trees and therefore including an arbitrary choice of the root node. Eppstein, David (2009), "Squarepants in a tree: Sum of subtree clustering and hyperbolic pants decomposition", ACM Transactions on Algorithms, 5 (3): 1–24, arXiv:cs.CG/0604034, doi:10.1145/1541885.1541890, S2CID2434.
See e.g. Eppstein (2009) for the same correspondence between clusterings and trees, but using rooted binary trees instead of unrooted trees and therefore including an arbitrary choice of the root node. Eppstein, David (2009), "Squarepants in a tree: Sum of subtree clustering and hyperbolic pants decomposition", ACM Transactions on Algorithms, 5 (3): 1–24, arXiv:cs.CG/0604034, doi:10.1145/1541885.1541890, S2CID2434.