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. 2022 Apr 19;19(9):4950. doi: 10.3390/ijerph19094950

Figure 6.

Figure 6

Representative elements (nodes) of a workflow in KNIME. (Node 1) spatial data; (Node 2) k-Means algorithm—perform clustering; (Node 3) assign colors to clusters; (Node 4) replace input data or create new row; (Node 5) create scatter plot; (Node 6) generate the table with afferent clusters; (Node 7) assign a shape to clusters; (Node 8) hierarchical—dendrogram. Source: authors’ compilation in KNIME analytics platform.