Piecewise-linear criterion functions in oblique survival tree induction
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DOI: 10.1016/j.artmed.2016.12.004
Abstract: OBJECTIVE Recursive partitioning is a common, assumption-free method of survival data analysis. It focuses mainly on univariate trees, which use splits based on a single variable in each internal node. In this paper, I provide… read more here.
Keywords: linear criterion; criterion; tree; tree induction ... See more keywords
Linear criterion for an upper bound on the Bardeen-Cooper-Schrieffer critical temperature
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DOI: 10.1063/5.0230179
Abstract: Since Bardeen-Cooper-Schrieffer theory of superconductivity is non-linear, it is difficult to study superconducting properties analytically. There is a more tractable linear criterion which determines a temperature Tl below which the system is superconducting. Here, we… read more here.
Keywords: temperature; linear criterion; bardeen cooper; cooper schrieffer ... See more keywords