Frequency-based NCQ-aware disk cache algorithm.
Young-Jin KimPublished in: IEICE Electron. Express (2014)
Keyphrases
- times faster
- preprocessing
- memory requirements
- learning algorithm
- optimization algorithm
- dynamic programming
- computational cost
- high accuracy
- parallel implementation
- cost function
- experimental evaluation
- hit rate
- detection algorithm
- segmentation algorithm
- expectation maximization
- worst case
- improved algorithm
- significant improvement
- k means
- recognition algorithm
- memory efficient
- external memory
- input data
- matching algorithm
- tree structure
- clustering method
- particle swarm optimization
- simulated annealing
- np hard
- computational complexity
- data structure
- objective function
- similarity measure