Algorithm and Data Optimization Techniques for Scaling to Massively Threaded Systems.
John A. StrattonChristopher I. RodriguesI-Jui SungLi-Wen ChangNasser AnssariGeng (Daniel) LiuWen-mei W. HwuNady ObeidPublished in: Computer (2012)
Keyphrases
- data sets
- input data
- dynamic programming
- learning algorithm
- computer systems
- computational complexity
- detection algorithm
- computational cost
- segmentation algorithm
- data collection
- noisy data
- database
- synthetic data
- training data
- optimization algorithm
- objective function
- optimal solution
- data analysis
- prior information
- preprocessing
- clustering method
- data structure
- k means
- data reduction
- probabilistic model
- data sources
- synthetic datasets
- significant improvement
- original data
- recognition algorithm
- single scan
- dimensional data
- missing data
- distributed systems
- dimensionality reduction
- worst case
- knowledge discovery
- data points
- np hard
- cost function
- search space