What is Machine Learning_ What are the advantages and disadvantages of machine learning_

1. What is Machine Learning? What are the advantages and disadvantages of machine learning? Machine learning is a subfield of artificial intelligence that involves developing algorithms and statistical models that enable computer systems to learn and improve from data, without being explicitly programmed. There are three main types of machine learning: 1. Supervised learning: This type of machine learning involves training a model on labeled data, where the desired output is known. The algorithm learns to map inputs to outputs based on the training data. 2. Unsupervised learning: In unsupervised learning, the algorithm is trained on unlabeled data, without any predetermined outcome. The goal is to discover hidden patterns or structures in the data. 3. Reinforcement learning: This type of machine learning involves training a model to make decisions based on feedback from its environment. The model learns to maximize a reward signal by taking actions that lead to the desired outcome. more