as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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provide two examples for unsupervised learning problems.
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two examples of unsupervised learning problems are clustering and anomaly detection. clustering consists of grouping data points into distinct categories based on similarities. anomaly detection involves identifying data points that are unusual or different from the others in a dataset.
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