Improving Multimodal Named Entity Recognition via Entity Span Detection with Unified Multimodal Transformer.
Jianfei YuJing JiangLi YangRui XiaPublished in: ACL (2020)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- named entity disambiguation
- relation extraction
- maximum entropy
- text summarization
- multi modal
- conditional random fields
- annotated corpus
- hand coded
- semi supervised
- question answering
- domain specific
- co occurrence
- active learning
- maximum entropy classifier
- proper names
- information retrieval
- chinese named entity recognition
- classifier ensemble
- dimensionality reduction
- image processing
- knowledge base