Deep learning with language models improves named entity recognition for PharmaCoNER.
Cong SunZhihao YangLei WangYin ZhangHongfei LinJian WangPublished in: BMC Bioinform. (2021)
Keyphrases
- language model
- deep learning
- named entity recognition
- named entities
- information extraction
- natural language processing
- unsupervised learning
- language modeling
- weakly supervised
- semi supervised
- conditional random fields
- probabilistic model
- information retrieval
- relation extraction
- text summarization
- n gram
- maximum entropy
- retrieval model
- machine learning
- query expansion
- mental models
- text mining
- query terms
- co occurrence
- knowledge discovery
- higher order
- similarity measure
- question answering
- object recognition
- bag of words
- generative model
- image features
- pairwise