(6) where the window size of the sliding signalX(t),L,∗win,refers to the sliding window operation,iis the starting point of the sliding window, andNgroups of lengthLsamples are obtained. The number of groupsNcan be calculated using Eq. (6), where⌊a⌋denotes a rounded-down value...
Additionally, authors should target narrower age-ranges and larger samples sizes, adopt a unified definition of maturity, and ideally employ longitudinal designs. Cross-sectional comparisons that include adult participants could serve as valuable alternatives. Such standardization would enable researchers to ...
We used a fixed sliding window (size = 20 and shifting value = 10) to extract features from each cleaned timeseries (a window of size 20 corresponded to ~10 seconds of gameplay after applying the wavelet transform). We started at the beginning of cleaned timeseries and calculated...
Each fault type contained three fault sizes: 0.007, 0.014, and 0.021 inches. We provide details about the dataset in Table 2, which shows that there were 10 types in total. For the detailed experimental platform, please refer to the related references. Table 2. Bearing health states in CWRU...