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From News to Returns: A Granger-Causal Hypergraph Transformer on the Sphere

Fuente: arXiv

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Bibliographic Details
Main Authors:	Harit, Anoushka, Sun, Zhongtian, Yu, Jongmin
Format:	Preprint
Published:	2025
Subjects:	Machine Learning Computational Finance
Online Access:	Acceder al recurso
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