The authors investigate hedge fund performance in China with a Markov regime-switching model, showing differences between between economic expansion and ...
BACKGROUND: Mental stress-induced myocardial ischemia is often clinically silent and associated with increased cardiovascular risk, particularly in women. Conventional ECG-based detection is limited, ...
Machine learning for health data science, fuelled by proliferation of data and reduced computational costs, has garnered ...
Risk prediction has been used in the primary prevention of cardiovascular disease for >3 decades. Contemporary cardiovascular risk assessment relies on multivariable models, which integrate ...
AI agents help businesses stop guessing — linking predictions to actions so teams can move from “what might happen” to ...
Statistical models predict stock trends using historical data and mathematical equations. Common statistical models include regression, time series, and risk assessment tools. Effective use depends on ...
Choosing the right curve fit model is essential for revealing key data features, such as rate of change, asymptotes, and EC 50 /IC 50 values. The best model is the one that most faithfully reflects ...
The blockchain industry is often explained in layers, with each layer serving a unique role in enabling decentralized finance, cryptocurrencies, and other use cases. Most people are familiar with ...
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