Look Ma, No Hands: Analyzing the Monotonic Feature Abstraction for Text Classification.
Doug DowneyOren EtzioniPublished in: NIPS (2008)
Keyphrases
- text classification
- bag of words
- document classification
- text categorization
- n gram
- text mining
- feature selection
- supervised feature selection
- sentiment analysis
- image features
- knn
- machine learning
- naive bayes
- high level
- semantic features
- data cleaning
- distributional clustering
- feature vectors
- training set
- degrees of freedom
- feature reduction
- text classification tasks