Approximating expressive queries on graph-modeled data: The GeX approach.
Federica MandreoliRiccardo MartogliaWilma PenzoPublished in: J. Syst. Softw. (2015)
Keyphrases
- data sources
- data sets
- database
- data points
- knowledge discovery
- data objects
- data collection
- data analysis
- query language
- data processing
- graph representation
- structured data
- data mining techniques
- data model
- high dimensional data
- random walk
- query optimization
- network structure
- raw data
- graph theory
- database queries
- log data
- data retrieval