Archive for August, 2019

Maximum Parsimony on a large data set of galaxies

Maximum Parsimony is known to be NP-complete and thus cannot really be used for a number of taxa larger than, say, 1000. Since the beginning of astrocladistics I was concerned by this problem, and it took us several years to find a solution. Indeed, we must cluster the data first, that is make a similarity […]


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