Multimodal Representation with Embedded Visual Guiding Objects for Named Entity Recognition in Social Media Posts.
Zhiwei WuChangmeng ZhengYi CaiJunying ChenHo-fung LeungQing LiPublished in: ACM Multimedia (2020)
Keyphrases
- named entity recognition
- social media
- named entities
- spatial relations
- information extraction
- natural language processing
- text summarization
- maximum entropy
- semi supervised
- conditional random fields
- user generated content
- relation extraction
- classifier ensemble
- low level
- databases
- annotated corpus
- social networks
- multi modal
- visual information
- image representation
- visual features
- visual data
- expectation maximization
- dimensionality reduction
- expert systems
- blog posts
- image processing