theta-Constrained multi-dimensional aggregation.
Michael O. AkindeMichael H. BöhlenDamianos ChatziantoniouJohann GamperPublished in: Inf. Syst. (2011)
Keyphrases
- multi dimensional
- owa operators
- multi dimensional data
- rank aggregation
- range queries
- worst case
- sequential patterns
- neural network
- multiple dimensions
- high dimensional
- data aggregation
- aggregation functions
- index structure
- data sets
- sequential pattern mining
- databases
- lower bound
- similarity measure
- case study
- clustering algorithm
- information systems