Ordered Subsets-Constrained ART Algorithm for Ionospheric Tomography by Combining VTEC Data.
Dunyong ZhengYibin YaoWenfeng NieMengguang LiaoJi LiangMin-si AoPublished in: IEEE Trans. Geosci. Remote. Sens. (2021)
Keyphrases
- input data
- noisy data
- data sets
- synthetic datasets
- detection algorithm
- learning algorithm
- data sources
- data collection
- data reduction
- incomplete data
- data analysis
- k means
- np hard
- worst case
- database
- missing data
- disjoint subsets
- image data
- high quality
- dynamic programming
- bayesian networks
- cost function
- preprocessing
- association rule mining
- neural network
- training data
- information loss
- tree structure
- spatial data
- simulated annealing
- synthetic data
- clustering method
- probability distribution
- particle swarm optimization
- data mining techniques