Semantic Models for the First-Stage Retrieval: A Comprehensive Review.
Jiafeng GuoYinqiong CaiYixing FanFei SunRuqing ZhangXueqi ChengPublished in: ACM Trans. Inf. Syst. (2022)
Keyphrases
- semantic models
- multimedia databases
- content based retrieval
- information retrieval
- text retrieval
- document retrieval
- latent semantic analysis
- semantic features
- test collection
- information retrieval systems
- image retrieval
- image database
- relevance feedback
- multimedia information
- metadata
- document collections
- contextual information
- semantic annotation
- higher level
- spatial relations