LACNNER: Lexicon-Aware Character Representation for Chinese Nested Named Entity Recognition.
Zhikun YangShumin ShiJunyu TianEn LiHeyan HuangPublished in: ICSI (2) (2022)
Keyphrases
- named entity recognition
- text summarization
- information extraction
- natural language processing
- named entities
- maximum entropy
- semi supervised
- conditional random fields
- information retrieval
- sequence labeling
- classifier ensemble
- relation extraction
- domain specific
- maximum entropy classifier
- machine learning
- annotated corpus
- artificial intelligence
- query expansion
- chinese characters
- text mining
- natural language
- image processing
- knowledge base
- computer vision