SLK-NER: Exploiting Second-order Lexicon Knowledge for Chinese NER.
Dou HuLingwei WeiPublished in: SEKE (2020)
Keyphrases
- named entity recognition
- text summarization
- maximum entropy
- named entities
- information extraction
- chinese named entity recognition
- conditional random fields
- natural language processing
- knowledge base
- domain knowledge
- semi supervised
- knowledge management
- prior knowledge
- design process
- linguistic knowledge
- annotated corpus
- question answering
- domain specific
- expert systems
- semantic information
- machine learning
- knowledge based systems
- pos tagging
- lexical knowledge
- named entity recognizer
- artificial intelligence