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原文連結
論文資訊
- 類型：已發表論文
- 日期：2021-06-18
摘要
In this article we present a new reconstruction of Indo-European phylogeny based on 13 110-item basic wordlists for proto語言s of IE subgroups (Proto-Germanic, Proto-Slavic, etc.) or ancient 語言s of the corresponding subgroups (Hittite, Ancient Greek, etc.). We apply reasonably formal techniques of linguistic data collection and post-processing (onomasiological reconstruction, derivational drift elimination, homoplastic optimization) that have been recently proposed or specially developed for the present study. We use sequential 系統發育 workflow and obtain a consensus tree based on several algorithms (貝氏 inference, maximum parsimony, neighbor joining; without topological constraints applied). The resulting tree topology and datings are entirely compatible with established expert views. Our main
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