Feature Engineered Relation Extraction - Medical Documents Setting.
Ioana BarbantanMihaela PorumbCamelia LemnaruRodica PotoleaPublished in: Int. J. Web Inf. Syst. (2016)
Keyphrases
- relation extraction
- natural language text
- information extraction
- automatic extraction
- domain specific
- semantic relations
- named entities
- semantic features
- broad coverage
- information retrieval
- dependency trees
- semantic role labeling
- question answering
- feature vectors
- tree kernels
- free text
- semantic information
- named entity recognition
- document clustering
- text documents
- document collections
- feature set
- general purpose
- image features
- xml documents
- generative model
- natural language
- keywords
- similarity measure
- metadata