Utilisation de critères linguistiques de surface pour l'extraction de relation dans les textes bio-médicaux (Using shallow linguistic features for relation extraction in bio-medical texts).
Ali Reza EbadatVincent ClaveauPascale SébillotPublished in: TALN (Articles courts) (2011)
Keyphrases
- linguistic features
- bio medical
- relation extraction
- information extraction
- named entities
- named entity recognition
- semantic features
- natural language text
- question answering
- natural language processing
- automatic extraction
- text documents
- molecular level
- text mining
- natural language
- structural features
- part of speech
- conditional random fields
- information retrieval
- semantic role labeling
- machine learning
- co occurrence
- feature set
- linguistic knowledge
- noun phrases
- low level
- word sense disambiguation
- semantic information
- visual features
- data mining
- sentence level
- text classification