Machine Learning vs Deep Learning: Manual Features vs Learned Representations
Overview Deep Learning is technically a subset of Machine Learning, but in practice the two names are used to distinguish classical algorithms from neural-network-based approaches. Traditional Machine Learning relies on humans to hand-engineer features before a model like a decision tree or SVM can learn from them, while Deep Learning uses multi-layer neural networks that learn their own feature representations directly from raw data. The distinction matters because it drives very different requirements for data volume, compute, and interpretability. ...