Learn · Science Communication: Research Productivity and Data Analytics using Open Source Software

Lecture 33 of 41week-09

LECTURE 33 : Topic Modeling

Prof. Nabi Hasan Prof. Mohit Garg · IIT Delhi

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From
Science Communication: Research Productivity and Data Analytics using Open Source Software, IIT Delhi (at NPTEL)
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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All the lectures

  1. Lecture 1 - Introduction to Science Communication Video
  2. Lecture 2 - Channels of Science Communication Video
  3. Lecture 3 - Open Science and Open Access Video
  4. Lecture 4 - Open Research Data and Open Peer Review Video
  5. LECTURE 5 - Overview of Tools for Maximizing Academic Visibility and Impact of Research Output Video
  6. LECTURE 6 - Understanding Research Metrices : Author, Journal and Article Level Metrices Video
  7. Abstract and Citation Database Scopus Video
  8. Abstract and Citation Database : Web of Science Video
  9. Health Science Database : PubMed Video
  10. Free Academic Search Engine : Google Scholar Video
  11. LECTURE 11 : Installation of R Video
  12. LECTURE 12 : Installation of RStudio Video
  13. LECTURE 13 : Object and different types Video
  14. LECTURE 14 : Vector and Data Frame Video
  15. LECTURE 15 : Lists, Matrices, Factor, Array Video
  16. LECTURE 16 : Packages and Help Video
  17. LECTURE 17 : Science communication and different metrices Video
  18. LECTURE 18 : Lotka's law Video
  19. LECTURE 19 : Bradford's law Video
  20. LECTURE 20 : Zipf's Law Video
  21. LECTURE 21 : Descriptive Analysis - I Video
  22. LECTURE 22 : Descriptive Analysis - II Video
  23. LECTURE 23 : Descriptive Analysis - III Video
  24. LECTURE 24 : Analysis of Bradford and Lotka Law Video
  25. Lecture 25 : Science Mapping - I Video
  26. Lecture 26 : Science Mapping - II Video
  27. LECTURE 27 : Data Visualization : an overview, history and skills for researchers Video
  28. LECTURE 28 : Data Visualization : types, tools and technologies Video
  29. LECTURE 29 : Visualization of Scientific Research Patterns and Trends with VOSviewer and CiteSpace Video
  30. LECTURE 30 : Text Mining - Introduction Video
  31. LECTURE 31 : Regular Expression Video
  32. LECTURE 32 : Text Pre-processing Video
  33. LECTURE 33 : Topic Modeling Video
  34. LECTURE 34 : THE , QS, Sanghai (ARWU) and (NIRF) Ranking Video
  35. LECTURE 35:Academic Integrity & Ethical Guidelines in Science Communication Video
  36. Lecture 36 : IPR/Copyright Issues and Practices in Print & Digital Environment Video
  37. Lecture 3 7 : Predatory Publishing : Issues, Challenges and the Road Ahead Video
  38. LECTURE 38 : Case Study #1 Subject Domain Video
  39. LECTURE 39 : Case Study #2 Author Video
  40. LECTURE 40 : Case Study #3 Journal & Instituuion Video
  41. Live Session 04-03-2024 Video