The nested grid-search approach consisted of calculating an objective function, F, described below, at a set of evenly spaced locations in the 3-D parameter space around the starting values.
The paper summarizes a case study of an iterative application of this method to arrive at a set of user-space-covering personas for privacy and security features in computer-based systems, and it shows how these personas can be used to inform RE for these features.
We use the section averaging approach (Olsen, 1998) and a robust statistical procedure involving iteratively re-weighted least squares (Aster et al, 2005) to estimate the transfer function (and the corresponding uncertainties from and at a set of (logarithmically spaced) frequencies ω.
The SpaceShipTwo launch platform deployed the VSS Unity at a set altitude where the space craft will fire its engines for as long as 30 seconds bringing the craft to 1 1/2 the speed of sound.
For each specimen, the studs were connected to each other with two self-drilling screws spaced at a set interval.
A complete PBR system was composed of several rows of staggered tube banks (planar surfaces) spaced apart at a set interval of x (Fig. 15).
In the inversion area, horizontal grid nodes were set at a spacing of 0.1° and vertical nodes were set at 0, 5, 10, 15, 25, 40, and 60 km (Fig. 4(c)).
Because of the strong coupling at a small spacing, the spacing is set to zero in order to facilitate the analysis of the focusing coupling.
He looks at a space and sets to work, drawing and drawing with his hand, laboriously.
Ruhle is moderating an intimate session at The Girls Loungee, an informal space set up as a destination for women attendees, otherwise known as "the 18%".
