Integrating Text Embedding with Traditional NLP Features for Clinical Relation Extraction.
Fatema HasanArpita RoyShimei PanPublished in: ICTAI (2020)
Keyphrases
- relation extraction
- broad coverage
- information extraction
- named entity recognizer
- dependency tree
- named entities
- free text
- natural language processing
- entity extraction
- natural language text
- text mining
- question answering
- automatic extraction
- text processing
- semantic features
- co occurrence
- dependency trees
- coreference resolution
- wordnet
- image features
- semantic relations
- named entity recognition
- keywords
- tree kernels
- feature space
- natural language
- reference resolution
- semantic information
- information retrieval
- feature vectors
- feature selection
- artificial intelligence
- semantic role labeling
- feature set
- domain specific
- classification accuracy
- low level
- feature extraction