Coarse-to-Fine Pre-training for Named Entity Recognition.
Mengge XueBowen YuZhenyu ZhangTingwen LiuYue ZhangBin WangPublished in: CoRR (2020)
Keyphrases
- coarse to fine
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- multiscale
- multiresolution
- object detection
- conditional random fields
- hierarchical segmentation
- semi supervised
- maximum entropy
- image registration
- dynamic programming
- relation extraction
- supervised learning
- training samples
- image pyramid
- information retrieval
- co occurrence
- data mining
- classifier ensemble
- annotated corpus
- probabilistic model
- prior knowledge
- training set
- natural language
- computer vision
- artificial intelligence
- structured prediction