作者: Karthikeyan Shanmugam , Yee Lang Lau , Chi Yao , Balaji T. Thattai
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摘要: A system provides a high-level visual programming language input through GUI. User inputs specify data source, workflow, processing logic, and store. Multiple instances of these primitives may be combined to generate multi-dimensional domain applications. The workflow logic specified in graphical user interface wherein nodes representing actions or functions are picked from palette placed on diagram. Interconnections between received the represent flows dependencies nodes. translated into low-level database commands executed within an execution framework.