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簡介 ：什么是 SystemDS ?

SystemDS is an open source ML system for the end-to-end data science lifecycle from data integration, cleaning, and feature engineering, over efficient, local and distributed ML model training, to deployment and serving.

SystemDS是用于端到端數據科學生命周期的通用系統，從數據集成，清理和功能工程到有效的本地和分布式ML模型培訓，再到部署和服務，都可從其實現。

To this end, it provides a stack of declarative languages with R-like syntax for
(1) the different tasks of the data-science lifecycle, and (2) users with different expertise.
為此