Determining token sequence mistakes in responses to questions with open text answer
Oleg SychevDmitry MamontovPublished in: CoRR (2013)
Keyphrases
- question answer pairs
- answer questions
- correct answers
- open domain
- answering questions
- question answering
- question answering systems
- question answer
- open ended questions
- text retrieval
- multiple choice questions
- database
- text mining
- free text
- natural language generation
- information retrieval
- reading comprehension
- natural language questions
- qa systems
- text documents
- question classification
- learning curve
- candidate answers
- key concepts
- text data
- document retrieval
- similarity measure
- data sets