A Quick and Feature based Visualization Algorithm for Large-scale Flow Data.
Liang ZhangTianhe Chi XinPublished in: IGARSS (4) (2009)
Keyphrases
- input data
- noisy data
- data sets
- data reduction
- learning algorithm
- detection algorithm
- data analysis
- original data
- dynamic programming
- data structure
- recognition algorithm
- cost function
- dimensional data
- knowledge discovery
- optimization algorithm
- data collection
- computational complexity
- prior information
- self organizing maps
- synthetic data
- objective function
- expectation maximization
- optimal solution
- image data
- data sources
- computational cost
- significant improvement
- k means
- multidimensional scaling
- information loss
- interactive exploration
- data visualization
- convergence rate
- data mining techniques
- data points
- probability distribution
- search space
- preprocessing