Clustering string data algorithm

Please I need your help

I want to cluster string data

(I have a data set whose data is string only)

which clustering algorithm can do this?

I tried k-means but it doesn't work

which clustering algorithm can do this? and how can i apply it

 

thanks in advance

Did you look already into this sample workflow showing document clustering?

https://tech.knime.org/document-clustering-example

Can it be adapted to your case?

Cheers,
Marco.