A Span-based Multimodal Variational Autoencoder for Semi-supervised Multimodal Named Entity Recognition.
Baohang ZhouYing ZhangKehui SongWenya GuoGuoqing ZhaoHongbin WangXiaojie YuanPublished in: EMNLP (2022)
Keyphrases
- named entity recognition
- semi supervised
- information extraction
- named entities
- natural language processing
- semi supervised learning
- labeled data
- proper names
- relation extraction
- multi modal
- unlabeled data
- classifier ensemble
- pairwise
- unsupervised learning
- generative model
- conditional random fields
- supervised learning
- maximum entropy
- text summarization
- active learning
- semantic relations
- probabilistic model