Validation of clusters

shahzned25
shahzned25 New Altair Community Member
edited November 5 in Community Q&A

How can I validate DBSCAN and hierarchical clustering results in Rapidminer?

Thanks in advance

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Answers

  • Maerkli
    Maerkli New Altair Community Member

    The implementation of the DBSCAN algorithm is supported in RapidMinerthrough the DBSCAN modeling operator. The DBSCAN operator accepts numeric and polynominal data set with provisions for user-specified ε (epsilon) and MinPoints parameters.

     

    Hierarchical clustering: Hierarchical clustering is a process where a cluster hierarchy is created based on the distance between data points.The output of a hierarchal clustering is a dendrogam: a tree diagram that shows different clusters at any point of precision which is specified by the user.

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