Research on entity relation extraction for Chinese medical text.
Yonghe LuHongyu ChenYueyun ZhangJiahui PengDingcheng XiangJinxia ZhangPublished in: Health Informatics J. (2024)
Keyphrases
- relation extraction
- named entity recognizer
- entity extraction
- named entities
- dependency tree
- information extraction
- broad coverage
- natural language text
- automatic extraction
- named entity disambiguation
- dependency trees
- text summarization
- coreference resolution
- named entity recognition
- semantic relations
- semantic role labeling
- text documents
- domain specific
- text mining
- dependency parser
- question answering
- semantic features
- natural language processing
- co occurrence
- reference resolution
- free text
- information retrieval
- parse tree
- search engine
- feature space
- tree kernels
- general purpose
- data mining