Due to recent updates, all users are required to create an Altair One account to login to the RapidMiner community. Click the Register button to create your account using the same email that you have previously used to login to the RapidMiner community. This will ensure that any previously created content will be synced to your Altair One account. Once you login, you will be asked to provide a username that identifies you to other Community users. Email us at Community with questions.
How to structure data for cluster analysis
Learner I
Hi everyone!
I am an MBA student and I would like to cluster companies based on certain text files of their websites to see which are most similar but I don’t know how to structure the data?
Would it best to copy those texts in excel cells (1 cell per text)? Or how do I do this? I want to be able to tokenize and stem the text later on and to use a TF IDF generation.
I also couldn’t find a instruction video that does the cluster analysis with text files but only with excel files with numerical and categorical variables so if anyone knows a good tutorial that would help too.
Thanks in advance already!
I am an MBA student and I would like to cluster companies based on certain text files of their websites to see which are most similar but I don’t know how to structure the data?
Would it best to copy those texts in excel cells (1 cell per text)? Or how do I do this? I want to be able to tokenize and stem the text later on and to use a TF IDF generation.
I also couldn’t find a instruction video that does the cluster analysis with text files but only with excel files with numerical and categorical variables so if anyone knows a good tutorial that would help too.
Thanks in advance already!
Tagged:
0
