Towards identifying the optimal datasize for lexically-based Bayesian inference of linguistic phylogenies (C18-1)
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| Challenge: | Phylogenetic methods are used for linguistic phylogenies based on cognate matrices for words referring to a fix set of meanings. |
| Approach: | They propose to compute the quartet distance between the most stable meaning and the most unstable meaning . they rank meanings by stability and then compute the optimal number of meanings . |
| Outcome: | The proposed method is based on a set of language families with a fixed set of meanings. |
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