Lecture 4

• Lecture 4
  • Video
  • BIG Data
  • Real-time data
  • 3 Vs of BIG Data
  • Skill sets required for data science
  • Importance of beliefs
  • Probability and Likelihood

Video

link

BIG Data

• one which renders ur computing power obsolete very quickly

Real-time data

• aircraft

• social media
  • 
• smart meters

3 Vs of BIG Data

Skill sets required for data science

• prob n stats
• linear algebra
• vector/tensor analysis
• modelling high dimensional data

Importance of beliefs

If I hadn’t believed it, I would never have seen it - Anon- The Film(2018)

Probability and Likelihood

• in medicine case, I would like second probability, it is aka posterior prob