WEEK 6- 12.2 - big data

Question 1

the three vs of big data

Answer 1

1. volume (scale)
2. velocity (speed)
3. variety (diversity of forms)

Question 2

ownership of big data

Answer 2

personal vs commercial
public vs private info
ethical principles
- potential benefits vs. potential harm
- informed consent (retroactively vs. in advance)
- protecting privacy and confidentiality

Question 3

reccomended measures for ethical questions big data

Answer 3

1. anonymization vs. pseudoanonymization
2. data minimization (discard everythings that’s not necessary)
3. data encryption
4. secure storage
5. arrangements that enable data subjects to exercise their fundamental rights