Tag
sliding-windows
- Jul 11, 2026 Cross-Correlation and Convolution in the Forward Pass What the sliding dot product computes, why deep learning libraries conjugate the kernel index, and how zero padding and output size arithmetic follow from the index bounds. deep learning
- May 20, 2026 Growing and Ageing a Filter Without Rebuilding It Scalable Bloom filters add slices with tightening error instead of rehashing, and decaying sketches replace deletion with a time constant that bounds the effective window. data structures
- Oct 3, 2024 Sliding Windows and Exponential Histograms for Recent Data Why a window over the last W items needs a different summary from a whole-stream sketch, how bucket merging bounds error to a constant factor, and what late-arriving data does to the guarantee. algorithms