process of production along the coffee supply to follow certain guidelines, machine learning can verify whether the product …Purpose: This paper aims to develop a coffee supply chain traceability system based on Blockchain (BC) and Machine … Learning (ML) with the aim of ensuring the quality of coffee beans production. BC functions to ensure supply chain performance …

interest in FX modeling and prediction. Recently, machine learning (ML) and deep learning (DL) techniques have shown promising …

We evaluate whether machine learning methods can better model excess portfolio returns compared to the standard … specifications based on Expected Utility Theory and theory drawn from behavioural finance. We assess whether machine learning can … findings suggest that machine learning methods provide more accurate models of stock returns based on risk factors than …