MACHINE LEARNING DISCUSSION FORUM FOR TECHNICAL QUERIES

Discussion in 'Big Data and Analytics' started by Nishant_Singh, Oct 10, 2018.

  1. Nishant_Singh

    Nishant_Singh Well-Known Member
    Simplilearn Support

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    Hi Learners,

    This thread is for you to discuss the queries and concepts related to Machine Learning course.

    Happy Learning !!

    Regards,
    Team Simplilearn
     
    #1
  2. _34254

    _34254 Member

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    Hi
    My Question is related to NLP. When I am trying to download the article from a webpage , java script code is getting downloaded with this. which is not getting removed even after stopwords removal. Below is the code if someone can help

    # Code
    articleURL="https://www.washingtonpost.com/poli...id-thank-her-her-vote/?utm_term=.9b78180faf97"

    def GetText(url):
    page=urlopen(url).read().decode('utf8','ignore')
    soup=BeautifulSoup(page,'lxml')
    text=soup.find('article')
    return text.encode('ascii',errors='replace')

    Text=GetText(articleURL).decode()
     
    #2
  3. _40894

    _40894 Member

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    What is the certification body
     
    #3
  4. _40894

    _40894 Member

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    What is the certification body of Machine Learning
     
    #4
  5. K Manoj

    K Manoj Moderator
    Staff Member Simplilearn Support

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    There is no certification body per se for Machine learning.
    But, you do get certifications from various e-learning platforms.
     
    #5
  6. Sanand Rit Jai Singh

    Alumni

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    Can someone give link for easy to understand tutorial related to Gradient Descent ?
     
    #6
  7. Priyanka_Mehta

    Priyanka_Mehta Well-Known Member
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    #7
  8. _44535

    _44535 New Member

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    I am trying random forest on cleavland heart disease data set, my model accuracy is coming upto 58%, I want to know how to improve the accuracy. I am attaching my code file in python and data set file.
     

    Attached Files:

    #8
  9. _9889

    _9889 raj.singh007.2007
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    how to change numeric variable to factor (Categorical) variable in python .Like we do in R by using as.factor
     
    #9
  10. _9889

    _9889 raj.singh007.2007
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    got the solution from shubham pandey python trainer
     
    #10
  11. Priyanka_Mehta

    Priyanka_Mehta Well-Known Member
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    Thanks Raj for the update. Kindly update your code here for reference to others too.
     
    #11

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