A High-Dimensional Data Quality Metric using Pareto Optimality.
Tobias PostThomas WischgollBernd HamannHans HagenPublished in: EuroVis (Posters) (2017)
Keyphrases
- high dimensional data
- pareto optimality
- quality metrics
- pareto optimal
- quality assessment
- image quality
- dimensionality reduction
- nearest neighbor
- structural similarity
- high dimensional
- low dimensional
- data analysis
- data sets
- data points
- subspace clustering
- human visual system
- data quality
- similarity search
- human perception
- visual quality
- sparse representation
- evaluation metrics
- feature space
- peak signal to noise ratio
- training data
- portfolio optimization
- evolutionary algorithm
- computer vision
- genetic algorithm