Course Portal
Introductory Data Science
Public materials for selected topics in text analysis, image and audio processing, and the future of data science.
Week 10: Text Analysis I
Text preprocessing and first steps in text analysis.
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Week 11: Text Analysis II
Additional methods and applications for text data.
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Week 12: Image and Audio Processing
Introductory examples for image, audio, and signal-like data.
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Week 13: Wrap-Up and Future of Data Science
Review, future directions, and broader data science questions.
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