A Language Prior Based Focal Loss for Visual Question Answering.
Mingrui LaoYanming GuoYu LiuMichael S. LewPublished in: ICME (2021)
Keyphrases
- question answering
- natural language
- qa clef
- information retrieval
- natural language processing
- information extraction
- question classification
- passage retrieval
- natural language questions
- high level
- visual information
- cross language
- question answering systems
- relation extraction
- low level
- semantic roles
- machine learning
- named entities
- sentence retrieval
- open domain question answering
- source language