Unsupervised distance learning for extended self-organizing map and visualization of mixed-type data.
Chung-Chian HsuChien-Hao KungJian-Jhong JhengChuan-Yu ChangPublished in: Intell. Data Anal. (2019)
Keyphrases
- self organizing maps
- distance learning
- input data
- data sets
- data analysis
- unsupervised learning
- neural network
- database
- image processing
- training data
- competitive learning
- data visualization
- e learning
- image data
- big data
- learning vector quantization
- visualization tools
- video conferencing
- visualization methods
- expectation maximization
- semi supervised
- knowledge discovery
- learning process
- object recognition
- learning environment
- computer vision