But not all copulas are created equal. Normal mean-variance mixture copulas can capture heavy tails and asymmetries in the ...

Chinese tech giant Alibaba has released Wan2.2, a major open-source update to its AI video generation models. Unveiled on July 28, the new series directly challenges paid rivals like OpenAI’s Sora and ...

EXCLUSIVE – Amid charges that its distribution model forces civilians to travel long distances and pass through military zones, the U.S.-backed Gaza Humanitarian Foundation (GHF) announced a new ...

Corinne Reichert (she/her) grew up in Sydney, Australia and moved to California in 2019. She holds degrees in law and communications, and currently writes news, analysis and features for CNET across ...

Despite the remarkable progress in large language models (LLMs), critical challenges remain. Many models exhibit limitations in nuanced reasoning, multilingual proficiency, and computational ...

This project implements the Heston Model for option pricing, utilizing the Fourier-Cosine (COS) method and the Almost Exact Simulation (AES) method. It includes Monte Carlo simulations, characteristic ...

In today's rapidly evolving world of automated distribution and fulfillment, the need for efficient project delivery has never been more crucial. As companies strive to optimize their facilities and ...

ABSTRACT: This paper examines the utilization of machine learning methods to predict the values of valuable metals, specifically gold, silver, palladium, and platinum, from 2017 to 2023. Accurate ...

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