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financial product modeling, which aims to advance the model performance and minimize risk and uncertainty. It provides both …
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results in enhancing predictive accuracy. Motivated by the growing size of the FX market, as well as advancements in ML, we … findings demonstrate that the MVO-BiGRU model can successfully avoid overfitting and achieve the highest accuracy in out …
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Given the computational challenges associated with valuing large variable annuity (VA) portfolios, a variety of data mining frameworks, including metamodeling and active learning, have been proposed in recent years. Active learning, a promising alternative to metamodeling, enhances the...
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