Answer-Based Entity Extraction and Alignment for Visual Text Question Answering.
Jun YuMohan JingWeihao LiuTongxu LuoBingyuan ZhangKeda LuFangyu LeiJianqing SunJiaen LiangPublished in: ACM Multimedia (2023)
Keyphrases
- question answering
- entity extraction
- relation extraction
- information extraction
- natural language processing
- question classification
- natural language questions
- question answering systems
- qa systems
- answer validation
- question answer pairs
- candidate answers
- answering questions
- text processing
- named entities
- answer extraction
- information retrieval
- text mining
- syntactic information
- natural language
- visual information
- passage retrieval
- visual features
- cross language
- qa clef
- coreference resolution
- machine learning
- web documents
- text documents
- semantic relations
- named entity recognition
- wordnet
- machine translation
- automatic extraction
- textual entailment
- low level
- high level