This paper uses orthogonal arrays to define generalizations of Latin hypercube sampling and of lattice sampling in the d dimensional unit cube. These are proposed as suitable designs for computer ...

Space-filling designs based on orthogonal arrays are attractive for computer experiments. However, it’s not very clear how they perform under other space-filling criteria. In this thesis, we justify ...

Aberdeen's Countesswells development has been bought out of administration by Stirling-based Ogilvie Homes for an undisclosed sum.

This paper explores the autocorrelation and cross-correlation properties of Welch Costas arrays and introduces a method for constructing optimal frequency hopping patterns with ideal autocorrelation ...

The best wet-dry vacuums streamline hard floor cleaning. We tested 18 vacuum mop combos for their ease of use, maintenance, and smart features.

The best standing desks enhance wellness and productivity. We tested two dozen to find the best for various heights, budgets, and space needs.

“When I found out I was pregnant, I thought to myself, There’s no way I’m going to go shopping in no maternity aisle,” the Bad Gal told Vogue in 2022.

A multi-stage optimization method including Taguchi orthogonal array, multivariate regression analysis and the genetic algorithm has been used to calculate the optimal design parameters of the motor.