Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
recently I attended a talk on data-mining,and I missed some points by the lecturer,which is about a technique used on data-mining,and which is especially useful for blog webpages.
I think I sort of remembered the term is named as “td/tdf” something,but really not sure.
I googled for this for a while,still have no result.
It would be great if you could point out what this technique is,since I want to look further into this topic.
Thanks a lot.
I think maybe you mean temporal difference learning.
Edit
As mentioned in the comments, actual answer is Term Frequency / Inverse Document Frequency.