Named Entity Recognition in Chinese E-commerce Domain Based on Multi-Head Attention.
Hongliang MaoAzragul YusupYifei GeDegang ChenPublished in: DSA (2022)
Keyphrases
- named entity recognition
- text summarization
- information extraction
- named entities
- natural language processing
- maximum entropy
- genia corpus
- conditional random fields
- semi supervised
- relation extraction
- annotated corpus
- classifier ensemble
- domain specific
- domain independent
- machine learning
- sequence labeling
- text mining
- image processing
- feature selection
- information retrieval
- proper names
- maximum entropy classifier
- data sets
- question answering
- unsupervised learning
- co occurrence
- training data