From the course: Data Preparation, Feature Engineering, and Augmentation for AI Models
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Challenge: Apply feature engineering to a dataset
From the course: Data Preparation, Feature Engineering, and Augmentation for AI Models
Challenge: Apply feature engineering to a dataset
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(upbeat music) - [Instructor] In this challenge, I'd like you to identify the categorical and coding method that you would use for a low-cardinality feature with no inherent ordering.
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Contents
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Data exploration and initial quality assessment4m 49s
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Detecting and managing missing data5m 13s
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Detecting and managing outliers3m
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Challenge: Assess data quality of a dataset18s
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Solution: Assess data quality of a dataset23s
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Feature engineering: Scaling and normalizing data4m 47s
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Feature engineering: Categorical encodings4m 8s
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Challenge: Apply feature engineering to a dataset18s
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Solution: Apply feature engineering to a dataset16s
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