Many Faces of Feature Importance: Comparing Built-in and Post-hoc Feature Importance in Text Classification.
Vivian LaiJon Z. CaiChenhao TanPublished in: CoRR (2019)
Keyphrases
- feature importance
- text classification
- post hoc
- feature selection
- random forest
- multi label
- text categorization
- relevance feedback
- semantic features
- semi supervised
- face recognition
- bag of words
- text mining
- feature reduction
- naive bayes
- data cleaning
- machine learning
- labeled data
- n gram
- decision trees
- learning algorithm
- data sets
- unlabeled data
- k nearest neighbor
- face images
- information theoretic
- multi class
- natural language
- image processing