You may be interested in the work myself and some coauthors have done on data st...

		scott_s on July 22, 2022 \| parent \| context \| favorite \| on: Ask HN: What are some cool but obscure data struct... You may be interested in the work myself and some coauthors have done on data structures and algorithms for streaming aggregation. GitHub repo for the code, which high level descriptions of their properties and pointers to papers: https://github.com/IBM/sliding-window-aggregators

That is indeed very interesting!