Document Visual Question Answering Challenge 2020.
Minesh MathewRubèn TitoDimosthenis KaratzasR. ManmathaC. V. JawaharPublished in: CoRR (2020)
Keyphrases
- question answering
- passage retrieval
- information retrieval
- text summarization
- candidate answers
- natural language processing
- question classification
- information extraction
- document retrieval
- visual information
- named entities
- question answering systems
- cross language
- syntactic information
- retrieval systems
- qa clef
- visual features
- natural language questions
- natural language
- open domain question answering
- document classification
- visual data
- document collections
- audio visual
- retrieval model
- relevant documents
- information retrieval systems
- relevance model
- semantic roles
- text documents
- sentence retrieval
- answer validation
- knowledge base