Unsupervised learning is when ________.
A) a system can recognize a truck by being given many examples of a truck
B) a system can look at data on its own and build rules for deciding what it's seeing
C) you teach Siri to recognize your voice by reading to it
D) a system develops a knowledge base and uses it efficiently

Question

Quizplus · Accepted Answer

Unsupervised learning involves algorithms that learn patterns from untagged data. The system tries to learn without explicit instructions, making sense of the data by extracting features and patterns on its own.

Unsupervised Learning Is When ________