Overview of BioASQ 2021: The Ninth BioASQ Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering.
Anastasios NentidisGeorgios KatsimprasEirini VandorouAnastasia KritharaLuis GascóMartin KrallingerGeorgios PaliourasPublished in: CLEF (2021)
Keyphrases
- question answering
- semantic indexing
- information extraction
- multimedia information retrieval
- information retrieval
- natural language processing
- natural language
- semantic description
- named entities
- semantic concepts
- image content
- text mining
- video retrieval
- wordnet
- multimedia documents
- machine learning
- feature selection
- visual information
- metadata
- text classification
- multimedia
- low level