Content Selection Network for Document-grounded Retrieval-based Chatbots.
Yutao ZhuJian-Yun NieKun ZhouPan DuZhicheng DouPublished in: CoRR (2021)
Keyphrases
- document content
- multimedia documents
- content and structure
- structured documents
- retrieval systems
- information retrieval systems
- effective retrieval
- information retrieval
- document retrieval
- document analysis
- content similarity
- document images
- document structure
- web documents
- textual content
- semantic content
- query expansion
- content extraction
- semantic information
- index terms
- xml documents
- retrieval model
- retrieval quality
- document ranking
- relevant documents
- text retrieval
- related documents
- relevant content
- content description
- multimedia
- metadata
- trec web
- content based retrieval
- image retrieval
- wireless sensor networks
- peer to peer
- document collections
- vector space model
- term frequency
- document representation
- retrieval strategies
- network structure
- retrieval engine
- test collection
- search tasks
- xml retrieval
- image database
- ad hoc retrieval
- relevance model