Hi all,
I try to run Reuters KMeans example in Java, but TFIDFComverter generates
tfidf-vectors as empty. How can I fix that?
private static int minSupport = 2;
private static int maxNGramSize = 2;
private static float minLLRValue = 50;
private static float normPower = 2;
Hi all,
How can I visualize Reuters KMeans Clustering as in DisplayKMeans.java?
Thanks.
Taner,
Could you try reducing minLLR value? (It is not a normalized measure, but
its default value is 1.0)
Best,
Gokhan
On Sun, Sep 1, 2013 at 9:24 AM, Taner Diler taner.di...@gmail.com wrote:
Hi all,
I try to run Reuters KMeans example in Java, but TFIDFComverter generates
tfidf-vectors
I would first check to see if the input 'seqfiles' for TFIDFGenerator have any
meat in them.
This could also happen if the input seqfiles are empty.
From: Taner Diler taner.di...@gmail.com
To: user@mahout.apache.org
Sent: Sunday, September 1, 2013 2:24 AM
Suneel is right indeed. I assumed that everything performed prior to vector
generation is done correctly.
By the way, if the suggestions do not work, could you try running
seq2sparse from commandline with the same arguments and see if that works
well?
On Sun, Sep 1, 2013 at 7:23 PM, Suneel
