A Reachability Query Approach with Path Interval Labeling.
Peng XueTiezheng NieDerong ShenYue KouWenjie LiPublished in: IEEE WISA (2014)
Keyphrases
- path queries
- query processing
- labeling scheme
- query evaluation
- database
- transitive closure
- user queries
- data structure
- response time
- query expansion
- active learning
- database queries
- vector space
- databases
- optimal path
- retrieval method
- expressive power
- shortest path
- state space
- data sources
- image segmentation
- user defined
- information retrieval systems
- query execution
- relevance feedback
- object retrieval
- reachability queries