Unsupervised Learning of Discourse-Aware Text Representation for Essay Scoring.
Farjana Sultana MimNaoya InouePaul ReisertHiroki OuchiKentaro InuiPublished in: ACL (2) (2019)
Keyphrases
- text representation
- unsupervised learning
- text classification
- information filtering
- text categorization
- concept learning
- index terms
- text documents
- bag of words
- supervised learning
- document clustering
- text retrieval
- semi supervised learning
- keywords
- text mining
- vector space model
- word sense disambiguation
- feature selection
- document representation
- semi supervised
- machine learning
- k nearest neighbor
- object recognition
- model selection
- n gram
- named entities
- knn
- user profiles
- knowledge discovery
- information extraction