Unsupervised Algorithms for Segmentation and Clustering Applied to Soccer Players Classification.
Paolo SpagnoloPier Luigi MazzeoMarco LeoTiziana D'OrazioPublished in: SIGMAP (2007)
Keyphrases
- feature extraction and selection
- unsupervised clustering
- unsupervised learning
- data clustering
- learning algorithm
- supervised learning
- unsupervised classification
- supervised classification
- page segmentation
- pattern recognition
- machine learning algorithms
- benchmark datasets
- classification algorithm
- machine learning
- nearest neighbor algorithm
- classification accuracy
- decision trees
- clustering method
- data reduction
- graph cuts
- image classification
- agglomerative clustering
- pairwise
- self organizing maps
- high dimensionality
- clustering algorithm
- text classification
- support vector machine