The application to streaming data is very similar to that of signal processing filters in electrical engineering and signal processing. For example, there you h

The application to streaming data is very similar to that of signal processing filters in electrical engineering and signal processing. For example, there you have high pass/low pass filters and more complex components that clean up your signal for downstream consumption. https://en.m.wikipedia.org/wiki/Filter_(signal_processing) https://en.m.wikipedia.org/wiki/Filter_(signal_processing)