Assessing the Usefulness of Different Feature Sets for Predicting the Comprehension Difficulty of Text.
Brian Mac NameeJohn D. KelleherNoel FitzpatrickPublished in: AICS (2017)
Keyphrases
- feature set
- page layout analysis
- feature selection
- structural features
- feature extraction
- random forest
- classification accuracy
- feature vectors
- feature space
- feature representation
- classification models
- feature types
- extracted features
- information retrieval
- keywords
- individual features
- principal components
- database
- text mining
- linguistic features
- textual features
- text data
- semantic features
- multiple features
- cepstral coefficients
- machine learning