SharesSkew: An algorithm to handle skew for joins in MapReduce.
Foto N. AfratiNikos StasinopoulosJeffrey D. UllmanAngelos VasilakopoulosPublished in: Inf. Syst. (2018)
Keyphrases
- learning algorithm
- experimental evaluation
- computational cost
- times faster
- high accuracy
- k means
- significant improvement
- dynamic programming
- image segmentation
- detection algorithm
- optimization algorithm
- cost function
- preprocessing
- computational complexity
- objective function
- np hard
- worst case
- theoretical analysis
- ant colony optimization
- matching algorithm
- similarity measure
- improved algorithm
- optimal solution
- simulated annealing
- particle swarm optimization
- bayesian networks
- recognition algorithm