中文开放式多元实体关系抽取 (N-ary Chinese Open Entity-relation Extraction).
Ying LiXiaoyan HaoYong WangPublished in: 计算机科学 (2017)
Keyphrases
- relation extraction
- named entities
- entity extraction
- coreference resolution
- named entity recognizer
- information extraction
- automatic extraction
- named entity recognition
- text summarization
- question answering
- domain specific
- dependency tree
- dependency trees
- co occurrence
- semantic relations
- reference resolution
- semantic role labeling
- text mining
- natural language processing
- broad coverage
- annotated corpus
- text documents
- semantic features
- tree kernels
- parse tree
- named entity disambiguation
- unsupervised learning
- artificial intelligence
- keyword extraction
- entity ranking
- knowledge representation
- natural language