Mitigating Effect of Dictionary Matching Errors in Distantly Supervised Named Entity Recognition.
Koga KobayashiKei WakabayashiPublished in: iiWAS (2020)
Keyphrases
- named entity recognition
- semi supervised
- named entities
- information extraction
- sequence labeling
- natural language processing
- text summarization
- maximum entropy
- conditional random fields
- genia corpus
- named entity recognizer
- relation extraction
- annotated corpus
- unsupervised learning
- supervised learning
- classifier ensemble
- information retrieval
- active learning
- learning algorithm
- maximum entropy classifier
- question answering
- graphical models
- data analysis
- databases