Natural Language Processing | Abhishek Tiwari | Jul 18 - Aug 9 (2020)

Discussion in 'Big Data and Analytics' started by Raghavendra B M, Jul 18, 2020.

  1. Raghavendra B M

    Raghavendra B M Well-Known Member
    Staff Member Simplilearn Support

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    #1
  2. RAGAVAN V

    RAGAVAN V New Member

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  3. GAURAV PANDEY_5

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  4. Raghvendra Singh Chauhan

    Raghvendra Singh Chauhan Active Member

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    Hello Raghavendra sir
     
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  5. Raghvendra Singh Chauhan

    Raghvendra Singh Chauhan Active Member

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    Hello Abhishek sir and everyone
     
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  6. vamshi rapolu_1

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    Hi Abhishek,

    Is sentence tokenizer makes sentences based on pull-stop?
     
    #6
  7. Raj Parekh_1

    Raj Parekh_1 Member

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    Webex is intrappted and error is appearing for the today's session.
    Not able to join WebEx meeting again.
     
    #7
  8. Raj Parekh_1

    Raj Parekh_1 Member

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    Now it's started working.
     
    #8
  9. Vishnu Vandana

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    Hi Abhishek,

    For 'Topic Analysis of Review Data' assessment, do we need to preform the tasks in the mentioned order or in any order? Also do we need to show the output for every task.
     
    #9
  10. Aditya Vyas_1

    Aditya Vyas_1 Active Member

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    Hi Abhishek

    This is from the TwitterHate project.

    While we remove stopwords, it also removes the word 'NO' from the text. However, at many places the word 'NO' totally alters the meaning and hence its removal might result in incorrect learning for the algorithm. Is it advisable to not remove the word 'NO'.

    Screenshot for an example is attached.

    upload_2020-8-9_19-12-58.png
     
    #10
  11. Reddygari Bhargavi

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    Hi Abhishek,

    In Topic Modeling how to find optimized num of topics in the LDA model
     
    #11
  12. Sandip Sankar Banerjee

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    Hi

    Can anybody guide me how to extract Glassdoor review by using web scrapping libraries
     
    #12

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