NCBI at the 2014 BioASQ Challenge Task: Large-scale Biomedical Semantic Indexing and Question Answering.
Yuqing MaoChih-Hsuan WeiZhiyong LuPublished in: CLEF (Working Notes) (2014)
Keyphrases
- question answering
- semantic indexing
- information extraction
- multimedia information retrieval
- natural language
- natural language processing
- information retrieval
- semantic description
- video retrieval
- multimedia documents
- named entities
- image content
- low level features
- semantic concepts
- machine learning
- search engine
- text mining
- low level
- knowledge base