Research on Technologies of Spatial Configuration Information Retrieval.
Haibin SunPublished in: International Conference on Computational Science (2) (2007)
Keyphrases
- spatial configuration
- information retrieval
- spatial distribution
- information retrieval systems
- object class
- text mining
- spatial configurations
- discriminative power
- retrieval systems
- spatial relations
- keypoints
- query expansion
- computer vision
- search engine
- spatial arrangement
- relevant documents
- spatial information
- test collection