The M-OLAP Cube Selection Problem: A Hyper-polymorphic Algorithm Approach.
Jorge LoureiroOrlando BeloPublished in: IDEAL (2010)
Keyphrases
- times faster
- worst case
- experimental evaluation
- recognition algorithm
- detection algorithm
- preprocessing
- optimization algorithm
- high accuracy
- improved algorithm
- convergence rate
- convex hull
- cost function
- np hard
- dynamic programming
- learning algorithm
- multi dimensional
- probabilistic model
- computational complexity
- objective function
- computational cost
- multi objective
- search space
- matching algorithm
- search algorithm
- optimal solution
- data cube
- feature selection
- data sets