Evaluating the Effect of Letter Case on Named Entity Recognition Performance.
Tuan-An DaoAkiko AizawaPublished in: NLDB (2023)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- semi supervised
- maximum entropy
- conditional random fields
- data sets
- sequence labeling
- hand coded
- classifier ensemble
- annotated corpus
- relation extraction
- maximum entropy classifier
- learning environment
- supervised learning
- pairwise
- computer vision
- machine learning
- real world