Part 1/10:
Unsupervised Learning: Understanding Its Dimensions and Applications
Unsupervised learning has emerged as a pivotal area within the field of machine learning, playing a crucial role in advancing artificial intelligence. While many categorize learning into three types—supervised, unsupervised, and reinforcement learning—there is another effective way to frame this discourse: distinguishing between active versus passive learning, and considering the presence or absence of an external teacher signal.