Join the social network of Tech Nerds, increase skill rank, get work, manage projects...
 

  • How to Multiply Custom Weight to TFIDF Value Created by Word Vectors from Tweet Text in Python

    @kushwaha.amitkumar
    Recommendations Offline Message

    • 0
    • 0
    • 0
    • 0
    • 0
    • 0
    • 0
    • 495
    Answer it

    How to Multiply Custom Weight to TFIDF Value Created by Word Vectors from Tweet Text in Python

     

    Need a lil help with Python coding.

    I have a data frame as:

    Tweet Text   word1 word2 word3 word4
    Tweet1          0.23      0        0         0

    Tweet2           0         0.45     0        0

    Tweet3

     

    The values in the columns word1 word2 word3 word4 are created from TFIDF vectorizer

     

    I want to multiply these values by a custom weight basis the location of the words in the tweet.

     

    Like I will check if word1 is in the first half os Tweet1 then multiply by 0.75 if the word2 is in second half of tweet2 then multiply by 0.25

     

    How do I code this logic in Python.

     

    Any help please??

    Python for loop in python
    Answer it

 0 Answer(s)

Sign In
Forgot Password?
                           OR                           
Create an account !!
                           OR                           
Register

Sign up using

                           OR                           
Forgot Password
Fill out the form below and instructions to reset your password will be emailed to you:
Reset Password
Fill out the form below and reset your password: