Object-less Vision-language Model on Visual Question Classification for Blind People.
Tung LeKhoa PhoThong BuiHuy Tien NguyenMinh Le NguyenPublished in: ICAART (3) (2022)
Keyphrases
- language model
- question classification
- language modeling
- n gram
- document retrieval
- question answering
- probabilistic model
- retrieval model
- test collection
- feature weighting
- information retrieval
- low level
- visual information
- pseudo relevance feedback
- query expansion
- visual features
- question answering systems
- tree kernels
- vector space model
- xml documents
- feature vectors
- bayesian networks
- relevance model
- feature selection