Weakly-Supervised Visual-Retriever-Reader for Knowledge-based Question Answering.
Man LuoYankai ZengPratyay BanerjeeChitta BaralPublished in: CoRR (2021)
Keyphrases
- question answering
- weakly supervised
- relation extraction
- named entities
- information extraction
- superpixels
- natural language
- natural language processing
- information retrieval
- automatic extraction
- visual information
- topic models
- object class
- visual features
- semi supervised
- named entity recognition
- expert systems
- high level
- document clustering
- text mining
- low level