Dear community, at a project at our university we are trying to cluster binary data. Therefore we have an excel-sheet in the followig format: C1 | C2 | C3 ... 0 | 1 | 0 0 | 0 | 1 1 | 1 | 0 With 1 = yes (it applies) and 0 = no (doesn't apply). Each line could be understood as a shopping basket where a product is bought or not. Now we would like to have clusters alá C1 and C2 are often paired, C3, C4, C5 build one cluster etc. It's no problem to import the excel-sheet, set those varibales to 'binary' and make a clustering with the Cluster Node. The problem is, that the results just don't make any sense. The clusters are based on 0 and 1, not the attributes. Are there any options in the Import or the CLuster Node that have to be set in order for the Enterprise Miner to interprete and cluster binary data meaningfully? We just can't find any. We would much appreciate any help since this problem drives us crazy. Best regards, Sonnfan.
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