Query Operators for Comparing Uncertain Graphs.
Denis DimitrovLisa SinghJanet MannPublished in: Trans. Large Scale Data Knowl. Centered Syst. (2015)
Keyphrases
- database
- query processing
- imprecise information
- response time
- data structure
- relevance feedback
- query evaluation
- decision making
- query graph
- database queries
- graph theory
- graph matching
- reachability queries
- query formulation
- uncertain information
- query expansion
- data sources
- keywords
- flow graphs
- temporal queries
- graph data
- bipartite graph
- morphological operators
- graph databases
- graph model
- graph mining
- retrieval method
- query terms
- user queries
- social networks
- databases