Lesson 5 of 13
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Machine learning algorithms learn from data. The quality, structure, and preparation of that data often matters more than the choice of algorithm. First-time practitioners are frequently surprised by how much time in a machine learning project is spent on data work rather than on modeling.
Machine learning data consists of examples, each described by features and (in supervised learning) a label.
Machine learning algorithms learn from data. The quality, structure, and preparation of that data often matters more than the choice of algorithm. First-time practitioners are frequently surprised by how much time in a machine learning project is spent on data work rather than on modeling.