Sandhya Avasthi

6 Questions 31 Answers 0 Followers

Questions related from Sandhya Avasthi

Which is the best machine learning method for topic extraction from large document collections?

I want to know about different algorithm/method/inference to extract underlying topics/themes from documents/scientific article etc.

13 October 2020 6,028 3 View

What are various evaluation measures for topic models?

I am working on topic models like LSA, LDA etc, just confused which evaluation metric to use for comparison.

08 October 2019 4,266 4 View

Which is the best algorithm for topic modeling on large text dataset?

I have read an article on various algorithms of topic modeling like LSA, LDA and few more, so just want to know more about it.

22 September 2019 7,931 6 View

Support vector machine or neural network, which techniques is better for image classification problem?

pattern classification is a popular problem area, there are different methods available to do it.

17 September 2019 3,665 3 View

Which software tool is better for large text corpus RStudio or Python?

I have been using RStudio for a while but still confused python is better or Rstudio.

01 January 1970 6,507 6 View

Are recommendation systems good for us?

Has it occurred to you that you want to watch movie and Netflix is providing the same set of movies based on your previous history? what if we are in a different mood or different mindset and want...

01 January 1970 4,815 9 View