AI/ML

What is the primary goal of supervised learning?

• • To discover hidden patterns in data

• • To predict outcomes based on labeled data

• • To optimize decisions based on rewards

• • To cluster data points

Graph-based semi-supervised learning methods use:

• Network structures to connect labeled and unlabeled data

• Neural networks exclusively

• Linear models

• Decision Trees only

What is a policy in reinforcement learning?

• A clustering method

• A regression model

• A set of labeled data

• A mapping from states to actions

Which of the following techniques is used for association rule learning?

• Apriori algorithm

• Random Forest

• Gradient descent

• K-means

What is the primary goal of reinforcement learning?

• To minimize error on labeled data

• To cluster data points

• To learn a policy that maximizes cumulative reward

• To reduce the dimensionality of data