The Lancet

Effective sample size for individual risk predictions: quantifying uncertainty in machine learning models

Individual prediction uncertainty is a key aspect of clinical prediction model performance; however, standard performance metrics do not capture it. Consequently, a model might offer sufficient ...

Orezone Intercepts 3.28 g/t Gold Over 26.00m and 5.55 g/t Gold Over 15.00m at P17 Zone in Advance of Hard Rock First Gold

Orezone Gold Corporation (TSX: ORE | ASX: ORE | OTCQX: ORZCF) (the “Company” or “Orezone”) is pleased to report shallow, high-grade ...
IEEE

A Variable Power Divider Employing Magic-T and Variable Phase Shifter

Abstract: In this letter, a novel variable power divider, which provides wide-range variable power division, is proposed. The proposed power divider consists of a magic-T, variable phase shifter, and ...
IEEE

Fault Estimation for Discrete-Time T–S Fuzzy Systems With Unmeasurable Premise Variables Based on Fuzzy Lyapunov Functions

Abstract: In this work, the fault estimation (FE) problem of discrete-time nonlinear systems subject to fault is researched by resorting to the powerful Takagi-Sugeno (T-S) fuzzy model. In contrast ...