High-Dimensional Data Visualization Based on User Knowledge.
Qiaolian LiuJianfei ZhaoNaiwang GuoDing XiaoChuan ShiPublished in: DMBD (2016)
Keyphrases
- high dimensional data
- data analysis
- dimensionality reduction
- high dimensional
- low dimensional
- nearest neighbor
- subspace clustering
- dimension reduction
- data points
- high dimensions
- data sets
- original data
- high dimensionality
- high dimensional datasets
- input space
- lower dimensional
- manifold learning
- knowledge discovery
- sparse representation
- input data
- data distribution
- similarity search
- high dimensional data sets
- clustering high dimensional data
- nonlinear dimensionality reduction
- variable weighting
- text data
- linear discriminant analysis
- particle swarm optimization
- recommender systems
- machine learning