Joint Biomedical Entity and Relation Extraction Based on Feature Filter Table Labeling.
Zhaojie SunLinlin XingLongbo ZhangHongzhen CaiMaozu GuoPublished in: IEEE Access (2023)
Keyphrases
- relation extraction
- entity extraction
- named entities
- information extraction
- manually annotated
- automatic extraction
- coreference resolution
- named entity recognizer
- domain specific
- semantic role labeling
- question answering
- named entity recognition
- text mining
- semantic features
- dependency trees
- active learning
- semantic relations
- unsupervised learning
- natural language processing
- broad coverage
- image segmentation
- tree kernels
- annotated corpus
- parse tree
- image features
- feature set
- co occurrence
- machine learning
- conditional random fields
- xml documents
- training set
- similarity measure