Chinese Chemical Named Entity Recognition Based on Morpheme.
Guirong WangBo XiaYe XiaoGaoqi RaoEndong XunPublished in: IALP (2020)
Keyphrases
- named entity recognition
- text summarization
- information extraction
- natural language processing
- named entities
- conditional random fields
- maximum entropy
- semi supervised
- relation extraction
- morphological analysis
- hand coded
- sequence labeling
- annotated corpus
- maximum entropy classifier
- word segmentation
- graphical models
- pairwise
- computer vision
- artificial intelligence
- wordnet
- classifier ensemble
- prior knowledge
- named entity recognizer
- data mining