Push-pull Feedback Implements Hierarchical Information Retrieval Efficiently.
Xiao LiuXiaolong ZouZilong JiGengshuo TianYuanyuan MiTiejun HuangK. Y. Michael WongSi WuPublished in: NeurIPS (2019)
Keyphrases
- information retrieval
- relevance feedback
- search engine
- information systems
- question answering
- text mining
- highly efficient
- hierarchical model
- user feedback
- query expansion
- information retrieval systems
- information extraction
- document retrieval
- learning to rank
- coarse to fine
- website
- artificial intelligence
- neural network