When applying windowing techniques in {time series}} or sequential data one needs to decide whether or not the windows overlap. For example, we might choose windows of length 4, and simply take (overlappng) moving windows for every sequence of four [1-4], [2-5], [3-6], etc. In contrast non-overlapping windows would be [1-4], [5-8], [9-12], etc.
Used in Chap. 14: page 223