noun
summarize abstract-operation
A computing term for an operation that abstracts or summarizes numerical data. Rare outside technical documentation.
このアルゴリズムは計数抽象操作を用いてデータを集約する。
This algorithm aggregates data using a summarize abstract-operation.
Compound of 計数 (counting/numerical), 抽象 (abstraction), and 操作 (operation). Likely a calque or direct borrowing from English computing terminology.