Filtering before Iteratively Referring for Knowledge-Grounded Response Selection in Retrieval-Based Chatbots.
Jia-Chen GuZhen-Hua LingQuan LiuSi WeiXiaodan ZhuPublished in: CoRR (2020)
Keyphrases
- knowledge acquisition
- knowledge base
- prior knowledge
- domain knowledge
- knowledge management
- information retrieval
- domain experts
- knowledge discovery
- neural network
- knowledge representation
- image database
- multimedia databases
- retrieval model
- background knowledge
- query expansion
- expert systems
- information retrieval systems
- relevance feedback
- video sequences
- multiscale
- domain ontology
- knowledge sharing
- case study
- text retrieval
- artificial intelligence
- knowledge extraction
- selection strategy