2 citations · 2 across the 2 of their papers we have counts for
4 papers
A sufficient condition for penalized polynomial regression to be invariant to translations of the predictor variables
J W R Martini
Whereas translating the coding of predictor variables does not change the fit of a polynomial least squares regression, penalized polynomial regressions are potentially affected. A…
Cooperativity, Absolute Interaction, and Algebraic Optimization
Nidhi Kaihnsa, Yue Ren, Mohab Safey El Din +1
We consider a measure of cooperativity based on the minimal absolute interaction required to generate an observed titration behavior. We describe the corresponding algebraic optimi…
Lost in translation: On the impact of data coding on penalized regression with interactions
Johannes W R Martini, Francisco Rosales, Ngoc-Thuy Ha +3
Penalized regression approaches are standard tools in quantitative genetics. It is known that the fit of an \emph{ordinary least squares} (OLS) regression is independent of certain…
Decoupled molecules with binding polynomials of bidegree (n,2)
Yue Ren, Johannes W. R. Martini, Jacinta Torres
We present a result on the number of decoupled molecules for systems binding two different types of ligands. In the case of and binding sites respectively, we show that, ge…