What are the types of machine learning algorithms?

Umesh Sanjyal . 3 days ago

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Some type of machine learning algorithm are mention below :

1. Supervised Learning In this type, the algorithm is trained on labeled data, meaning the input comes with the correct output. The goal is to learn a mapping from input to output. Examples:

• Linear Regression (for prediction)
• Logistic Regression (for classification)
• Decision Trees
• Support Vector Machines (SVM)
• K-Nearest Neighbors (KNN)
• Random Forest
• Neural Networks

2. Unsupervised Learning The algorithm is trained on unlabeled data, and it tries to find patterns or groupings in the data.

Examples:

• K-Means Clustering
• Hierarchical Clustering
• Principal Component Analysis (PCA)
• Autoencoders

3. Reinforcement Learning The algorithm learns by interacting with an environment, receiving rewards or penalties for actions, and learning to make better decisions over time. Examples:

• Q-Learning
• Deep Q-Networks (DQN)
• Policy Gradient Methods
• Proximal Policy Optimization (PPO)