Generalized regression neuronal networks to predict the value of numismatic assets: Evidence for the walking liberty half dollar

Alcázar-Blanco, Antonio Carlos ; Paule-Vianez, Jessica ; Prado-Román, Miguel ; Coca Pérez, José Luís

European research on management and business economics, 2021-09, Vol.27 (3), p.1-8, Article 100167 [Periódico revisado por pares]

Amsterdam: Elsevier

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