Biomedical Concepts Extraction Based on Possibilistic Network and Vector Space Model.
Wiem ChebilLina Fatima SoualmiaMohamed Nazih OmriStéfan Jacques DarmoniPublished in: AIME (2015)
Keyphrases
- vector space model
- vector space
- semantic similarity
- tf idf
- information retrieval
- information extraction
- web documents
- document representation
- semantic information
- language model
- retrieval model
- index terms
- latent semantic indexing
- document clustering
- information retrieval systems
- databases
- text mining
- data points
- domain knowledge
- natural language
- high level
- multimedia
- document space