In materials science, the molecular weight of polymers is a key property that influences various physical characteristics. Previous studies have demonstrated that benchtop NMR can be used to determine ...

I asked and answered a question about Regression in Stack Overflow. Here is a summary and question. I ran several regressions using pipeline and gridsearch. The winning regression was polynomial ridge ...

The world of mathematics is full of unreachable corners, where unsolvable problems live. Now, yet another has been exposed. In 1900, the eminent mathematician David Hilbert announced a list of 23 key ...

Introduction: Understanding carbon flows within ecosystems is key to quantifying the impacts of land-use change in the climate. However, while the net exchange of CO 2 between the ecosystem and ...

Bitcoin and other cryptocurrencies are consider alternative assets comparable to commodities and other “alts.” That implies digital currencies should not move in concert with traditional asset classes ...

ABSTRACT: Regression and autoregressive mixed models are classical models used to analyze the relationship between time series response variable and other covariates. The coefficients in traditional ...