Machine Intelligence for Health Information: Capturing Concepts and Trends in Social Media via Query Expansion.
Xing Yu SuHanna SuominenLeif HanlenPublished in: HIC (2011)
Keyphrases
- query expansion
- machine intelligence
- social media
- health information
- artificial intelligence
- information retrieval systems
- information retrieval
- retrieval effectiveness
- pseudo relevance feedback
- language model
- relevance feedback
- text retrieval
- original query
- relevant documents
- health related
- automatic query expansion
- biomedical information retrieval
- public health
- information systems
- soft computing
- retrieval model
- intelligent systems
- information resources
- search engine
- query terms
- social networking
- web documents
- query processing
- image processing
- social context
- computer vision
- databases