Optimizing Relation Extraction Based on the Type Tag of Named Entity.
Yixing ZhangYangsen ZhangGaijuan HuangZhengbin GuoPublished in: CLSW (2018)
Keyphrases
- relation extraction
- named entities
- information extraction
- named entity recognition
- semantic role labeling
- weakly supervised
- question answering
- automatic extraction
- natural language processing
- co occurrence
- annotated corpus
- domain specific
- named entity extraction
- text mining
- semantic relations
- unsupervised learning
- semantic features
- parse tree
- text documents
- linguistic features
- machine learning
- named entity recognizer
- image retrieval
- coreference resolution
- noun phrases
- object recognition
- artificial intelligence