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Fig. 3 | Journal of Big Data

Fig. 3

From: DENCAST: distributed density-based clustering for multi-target regression

Fig. 3

Graphic representation of the clustering approach. a Initialization of cluster IDs. b Core objects propagate their cluster ID to their neighbors (map phase). Nodes highlighted in red receive multiple messages. c Multiple cluster IDs received by the same node are aggregated (reduce phase). Dotted lines represent the final clustering result, after some iterations

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