SLK-NER: Exploiting Second-order Lexicon Knowledge for Chinese NER.
Dou HuLingwei WeiPublished in: CoRR (2020)
Keyphrases
- named entity recognition
- text summarization
- maximum entropy
- information extraction
- named entities
- natural language processing
- chinese named entity recognition
- conditional random fields
- knowledge base
- semi supervised
- higher order
- knowledge based systems
- domain knowledge
- knowledge acquisition
- knowledge representation
- annotated corpus
- linguistic knowledge
- expert systems
- prior knowledge
- semantic information
- question answering
- knowledge management
- hidden markov models
- knowledge sharing
- domain specific
- learning process
- co occurrence
- knowledge discovery
- artificial intelligence