HSC Sample 3 Flashcards
(4 cards)
1
Q
Risk of data mining
A
Privacy invasion: if personal data is used without consent
Wrong assumption: from Biased or incomplete data
2
Q
Neural networks vs expert system in banking
A
Neural network learn from customer data to make perfection
Expert system good at spotting hidden patterns
3
Q
How is autofil dangerous
A
Browser may save sensitive data vulnerable if device is shard
4
Q
What is data mining
A
Is a process of extracting useful information and pattern form large data set using statistical, ML, AI
