Information Extraction and Machine Learning: Auto-Marking Short Free Text Responses to Science Questions.
Jana Z. SukkariehStephen G. PulmanPublished in: AIED (2005)
Keyphrases
- free text
- information extraction
- machine learning
- natural language processing
- open domain
- text analytics
- text mining
- structured data
- computer assisted assessment
- relation extraction
- semi structured
- computer science
- information extraction systems
- information retrieval
- frequently asked questions
- semi structured documents
- text documents
- named entities
- clinical guidelines
- medical records
- text processing
- question answering
- web documents
- data mining
- patient records
- plain text
- natural language
- artificial intelligence
- open ended questions
- data sets
- knowledge representation
- real world
- wordnet
- database systems