A More Efficient Algorithm to Mine Skyline Frequent-Utility Patterns.
Jerry Chun-Wei LinLu YangPhilippe Fournier-VigerSiddharth DawarVikram GoyalAshish SurekaBay VoPublished in: ICGEC (2016)
Keyphrases
- single pass
- optimal solution
- computational cost
- significant improvement
- matching algorithm
- learning algorithm
- detection algorithm
- optimization algorithm
- experimental evaluation
- cost function
- k means
- preprocessing
- computational complexity
- dynamic programming
- worst case
- high accuracy
- segmentation algorithm
- objective function
- query processing
- high dimensional
- multi dimensional
- particle swarm optimization
- expectation maximization
- neural network
- high utility
- sequential pattern mining algorithm