Odważnik zawieszony na sprężynie wykonuje drgania niegasnące. Długość sprężyny zmienia się od 15 cm do 25 cm. Amplituda drgań jest równa

A company wants to protect customer purchase data while allowing meaningful insights for analysis. They apply differential privacy but notice that adding too much noise affects accuracy.

Question:

A company uses a differential privacy technique to release customer data but uses a very low epsilon (ε) value. While the data is heavily perturbed, it loses its usability for business analysis. What risk does this illustrate?

What is a common weakness of tokenization as an anonymization technique?

l-Diversity aims to improve k-Anonymity but suffers from which major limitation?