can you compare different clustering methods on a dataset with no ground truth can you cross validate different clustering methods? what is the difference between ground truth and clustering can you cross validate a data set can you compare different clustering methods on a dataset with no ground truth cross validation in research using no ground truth why use cross validation in database which type of validated data can be used for cross validation how to compare different clustering methods how to cross validate clustering can you compare different clustering methods on a dataset with no ground truth? what kind of cross validation is done to compare different clustering methods on data can you cross validate a dataset? can you compare different clustering methods cross validate a ground truth can you cross test a data set what type of validation can be used to compare different clustering methods? what is cross validation for data can you compare different clustering methods can i use kfold to compare different clustering methods