A Low-Cost Named Entity Recognition Research Based on Active Learning.
Han HuangHongyu WangDawei JinPublished in: Sci. Program. (2018)
Keyphrases
- named entity recognition
- active learning
- low cost
- semi supervised
- information extraction
- named entities
- natural language processing
- maximum entropy
- text summarization
- relation extraction
- conditional random fields
- supervised learning
- hand coded
- unsupervised learning
- learning algorithm
- machine learning
- labeled data
- classifier ensemble
- annotated corpus
- sequence labeling
- generative model
- training set
- higher order
- proper names
- question answering
- relevance feedback
- pairwise
- object recognition
- image processing
- e learning
- artificial intelligence
- maximum entropy classifier