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原文連結
論文資訊
- 類型：已發表論文
- 日期：2020
摘要
Modern advances in transportation and communication technology from airplanes to the internet alongside global expansions of media, migration, and trade have made the modern world more connected than ever before. But what does this bode for the convergence of global culture? Here we explore the relationship between centralization in 社會 網絡s and contraction or collapse in the 多樣性 of semantic expressions such as ideas, opinions and tastes. We advance formal examination of this relationship by introducing new methods of manifold learning that allow us to map 社會 網絡s and semantic combinations into comparable hyperbolic spaces. Hyperbolic representations natively represent both hierarchy and 多樣性 within a system. In a Poincaré disk—a two-dimensional hyperbolic embedding—radius from center traces t
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