Overview of the reported cases (IMAGE)
Caption
The Sankey chart presented in the Figure offers a graphical overview of the data extracted from studies visualizing blockchain-based DMP for different CEM activities. In the chart, the size of a rectangle indicates the number of actual descriptors mentioning data inputs, blockchain systems, and data visualization tools and mediums for various CEM phases and applications. Among on studied 49 cases, multiple descriptors can be found in one case.
Credit
Liupengfei WU , Weisheng LU , Louis CHU , Chen CHEN
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