Grouped feature importance and combined features effect plot

On Feature Selection with Measurement Cost and Grouped Features

Feature selection is an important tool reducing necessary feature acquisition time in some applications. Standard methods, proposed in the literature, do not cope with the measurement cost issue. Including the measurement cost into the feature selection process is difficult when features are grouped together due to the implementation. If one feature from a group is requested, all others are ava...

Alley and inter-plot effect on chickpeas

Recurrence plot features: an example using ECG

Electrocardiogram (ECG) signals are analysed using the nonlinear method of recurrence plots, which reveals subtle time correlations in time-domain signals. Large-scale features in the recurrence plots, which consist entirely of single dots, line segments of different orientations and white spaces, are directly related to time-domain features in the original signals. The relationship between rec...

Recurrence Plot Features of Ecg Signals

downwards line segments in the recurrence plots because it is Single beats from ECG recording were used to demonstrate opposite in direction to the downwards part of the S wave. how the nonlinear dynamical analysis method of recurrence The effect is more prominent in figure (d) because the rise in plots can be used to qualitatively describe data. the signal is more gradual. Kevwords: nonlinear ...

Design and Experimental Study of a Combined Pneumatic Plot Seed-metering Device for Cotton

This study presents a combined pneumatic seed-metering device (SMD) that could not only fill, carry, and meter seeds, but also switch quickly between seed-metering and seed-cleaning modes, and clean seeds thoroughly and rapidly. The seed-filling, seed-carrying, and seed-metering modes of the SMD were analyzed based on a theoretical kinematic model. Furthermore, a three-factor, three-level ortho...