Posted By
Wenjun Zhou
01-20-2023 12:36
Found In
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INFORMS Open Forum
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Hi Alberto, As a quick solution, you may code the nominal variables into a set of binary ones (i.e., one-hot encoding, some people call them dummy variables). Ordinal variables get each level assigned a value. Then you can apply k-means using the Euclidean distance, as you are only dealing with numeric ...
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