BiLSTM-CRF for geological named entity recognition from the geoscience literature.
Qinjun QiuZhong XieLiang WuLiufeng TaoWenjia LiPublished in: Earth Sci. Informatics (2019)
Keyphrases
- named entity recognition
- conditional random fields
- information extraction
- named entities
- natural language processing
- maximum entropy
- sequence labeling
- semi supervised
- text summarization
- graphical models
- annotated corpus
- relation extraction
- markov random field
- hand coded
- pairwise
- probabilistic model
- image processing
- question answering
- higher order
- classifier ensemble
- proper names
- co occurrence
- pos tagging
- active learning
- maximum entropy classifier