An Improved Frag-Shells Algorithm for Data Cube Construction Based on Irrelevance of Data Dispersion.
Dong LiZhipeng GaoXuesong QiuRan HeYuwen HaoJingchen ZhengPublished in: ICYCSEE (2015)
Keyphrases
- data sets
- input data
- image data
- cost function
- data analysis
- dimensional data
- information loss
- detection algorithm
- np hard
- preprocessing
- optimal solution
- database
- synthetic data
- data collection
- matching algorithm
- noisy data
- data sources
- dynamic programming
- neural network
- k means
- synthetic datasets
- probabilistic model
- dimensionality reduction
- particle swarm optimization
- segmentation algorithm
- machine learning
- original data
- learning algorithm
- optimization algorithm
- computational complexity
- data management
- image segmentation
- objective function
- search space
- expert systems