Can Image Captioning Help Passage Retrieval in Multimodal Question Answering?
Shurong ShengKatrien LaenenMarie-Francine MoensPublished in: ECIR (2) (2019)
Keyphrases
- question answering
- passage retrieval
- information retrieval
- audio visual
- image data
- image features
- sentence retrieval
- image content
- document retrieval
- natural language
- image representation
- query expansion
- image classification
- natural language processing
- information extraction
- question answering systems
- multi modal
- low level
- image retrieval
- retrieval model
- quantitative evaluation
- syntactic information
- language model