Скользящая цепочка CRF

Sequence labeling is a widely used method for named entity recognition and information extraction from unstructured natural language data. In the clinical domain one major ap- plication of sequence labeling …...

AbstractMost recent improvements in NLP come from changes to the neural network architectures modeling the text input. Yet, state-of-the-art models often rely on simple approaches to model the label space, …...