Linguistic Features of Lectures: Offsetting Challenging Words.
Srdan MedimorecPhilip I. Pavlik Jr.Andrew OlneyArthur C. GraesserEvan F. RiskoPublished in: CogSci (2014)
Keyphrases
- linguistic features
- linguistic information
- linguistic knowledge
- structural features
- text classification
- semantic features
- part of speech
- n gram
- named entities
- keywords
- news stories
- translation model
- natural language
- word sense disambiguation
- named entity recognition
- sentence level
- noun phrases
- artificial intelligence
- text categorization
- feature set
- active learning
- text documents
- dialogue system
- text mining
- natural language processing
- feature extraction
- machine learning