Understanding Differential Search Index for Text Retrieval.
Xiaoyang ChenYanjiang LiuBen HeLe SunYingfei SunPublished in: ACL (Findings) (2023)
Keyphrases
- text retrieval
- inverted file
- text retrieval systems
- retrieval systems
- inverted index
- document collections
- information retrieval
- information retrieval systems
- image retrieval
- document retrieval
- automatic query expansion
- query expansion
- latent semantic indexing
- user queries
- multimedia retrieval
- indexing techniques
- signature file
- textual information retrieval
- cross language
- retrieval model
- access methods
- retrieval quality
- information access
- indexing method
- main memory
- dimensionality reduction
- web search
- text queries
- active learning
- high dimensional