A speculative parallel decompression algorithm on Apache Spark.
Zhoukai WangYinliang ZhaoYang LiuZhong ChenCuocuo LvYuxiang LiPublished in: J. Supercomput. (2017)
Keyphrases
- dynamic programming
- learning algorithm
- computationally efficient
- np hard
- segmentation algorithm
- high accuracy
- cost function
- experimental evaluation
- parallel implementation
- improved algorithm
- times faster
- matching algorithm
- expectation maximization
- linear programming
- worst case
- computational cost
- significant improvement
- preprocessing
- computational complexity
- similarity measure
- data sets
- open source
- k means
- optimal solution
- image segmentation
- convergence rate
- parallel processing
- recognition algorithm
- image processing