Module: Feature Engineering

What features to use for what data?

Learning Outcomes

Understand what features to use

You understand

what are features and how they affect the analysis
what are the common features for text data
what are the common features for audio data
what are the common features for video data

Readings

tf-idf & the Vector Space Model

Slides

Distributed Word Representations

Slides

Ranking of Search Engines

Text Search

Preprocessing Text Data

Feature Extraction

Preprocessing Audio Data

Feature Extraction

Preprocessing Image Data

Feature Extraction