Sentence Bag Graph Formulation for Biomedical Distant Supervision Relation Extraction.
Hao ZhangYang LiuXiaoyan LiuTianming LiangGaurav SharmaLiang XueMaozu GuoPublished in: IEEE Trans. Knowl. Data Eng. (2024)
Keyphrases
- relation extraction
- dependency tree
- information extraction
- semantic role labeling
- entity extraction
- manually annotated
- parse tree
- automatic extraction
- dependency trees
- structured data
- domain specific
- named entities
- semantic relations
- question answering
- semantic features
- semantic roles
- natural language
- natural language text
- dependency parsing
- text summarization
- named entity recognition
- active learning
- tree kernels
- natural language processing
- biomedical literature
- linguistic features
- text mining
- coreference resolution
- information retrieval
- broad coverage
- visual features
- text documents
- general purpose
- co occurrence
- wordnet
- semantic information
- noun phrases
- machine learning