Towards Escaping from Language Bias and OCR Error: Semantics-Centered Text Visual Question Answering.
Chengyang FangGangyan ZengYu ZhouDaiqing WuCan MaDayong HuWeiping WangPublished in: CoRR (2022)
Keyphrases
- question answering
- natural language
- syntactic information
- information retrieval
- semantic representation
- text summarization
- semantic information
- computational linguistics
- natural language processing
- question classification
- information extraction
- semantic parsing
- textual entailment recognition
- conceptual graphs
- natural language questions
- optical character recognition
- text mining
- question answering systems
- passage retrieval
- cross language
- free text
- qa clef
- visual information
- named entities
- document images
- video search
- answer validation
- text documents
- relation extraction
- textual entailment
- question answer pairs
- natural language text
- machine learning
- text retrieval
- machine translation system
- relational databases
- keywords
- semantic roles
- answering questions
- news video
- visual features
- language modeling