Relation extraction for colorectal cancer via deep learning with entity-aware feature orthogonal decomposition.
Zhihao LuoJianjun FengNian CaiXiaodan WangJiacheng LiaoQuanqing LiFuqiang PengChuanwen ChenPublished in: Expert Syst. Appl. (2024)
Keyphrases
- deep learning
- relation extraction
- weakly supervised
- named entities
- colorectal cancer
- named entity recognizer
- unsupervised learning
- information extraction
- automatic extraction
- domain specific
- named entity recognition
- semantic relations
- natural language processing
- co occurrence
- semantic features
- question answering
- machine learning
- image features
- information retrieval
- feature set
- active learning
- feature vectors
- natural language
- text mining
- supervised learning
- semi supervised
- mental models
- high dimensional
- object recognition
- feature selection
- computer vision