NVIDIA is the premier AI semiconductor holding, delivering superior risk-adjusted returns and a robust alpha that justifies its premium valuation. NVDA's dominance is underpinned by its high R-squared ...

Abstract: This research designs and develops a multi-objective prediction model, which addresses the complex predictive tasks of diversified hierarchical data structures through a series of models, ...

Excel portfolio project combining Fama–French 3-factor regressions with Markowitz optimization. Calculates expected returns, covariances, and solves for Minimum Variance & Tangency Portfolios.

As we've mentioned before, John Cleese and Eric Idle have been locked into a prolonged social media feud, stemming from Idle’s dissatisfaction with the group’s current management, by Terry Gilliam’s ...

Automation aims to standardize industrial operations and bring overall efficiency to today’s production lines. Such gains, however, may come with considerable effort, as engineering teams must ...

Python has been the language of data science since before machine learning was trendy, and now you can use it for building AI agents, too. Get the scoop on the new Google Agent Development Kit and ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

hi, thank you for your great Python package! How can I use explain directly from python? I couldn't find any documentation or example for this. My goal is to get the ...

Furthermore, the XGB model demonstrated the most accurate calibration across all prediction windows, with values of 0.129, 0.136, 0.144, and 0.148, respectively. Additionally, decision curve analysis ...