Scalable Top- k Spatial Image Search on Road Networks.
Pengpeng ZhaoXiaopeng KuangVictor S. ShengJiajie XuJian WuZhiming CuiPublished in: DASFAA (2) (2015)
Keyphrases
- image search
- road network
- spatial networks
- web scale
- spatial databases
- spatial queries
- image classification
- geographic information systems
- image collections
- image retrieval
- visual features
- shortest path
- image annotation
- travel time
- moving objects
- relevance feedback
- web images
- query processing
- metric space
- web image search
- spatio temporal
- spatial information
- trajectory data
- spatial relationships
- spatial data
- k nearest neighbor
- spatial objects
- image understanding
- indexing techniques
- skyline queries
- multi modal
- image features
- spatio temporal databases
- video sequences
- learning algorithm