Hi all, I have a query regarding the Feature Vector generation for Text documents. I have read Mahout in Action and understood how to create the text document in feature vector weighed by Tf of Tfidf schemes. My usecase is a little tweaked with that.
I have few keywords may be say 100 and I want to create the Feature Vector of the text documents only with these 100 keywords. So I would like to calculate the frequency of each keyword in each document and generate the feature vector of the keyword with the frequency as weights. Is there any already present way to do this or Il need to write the custom code? Thanks Stuti Awasthi ::DISCLAIMER:: ---------------------------------------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. ----------------------------------------------------------------------------------------------------------------------------------------------------
