Metric learning for semi-supervised clustering using pairwise constraints and the geometrical structure of data.
Mahdieh Soleymani BaghshahSaeed Bagheri ShourakiPublished in: Intell. Data Anal. (2009)
Keyphrases
- semi supervised clustering
- metric learning
- pairwise constraints
- semi supervised
- background knowledge
- unlabeled data
- spectral clustering
- pairwise
- labeled data
- distance metric
- unsupervised clustering
- data sets
- semi supervised learning
- data distribution
- training data
- semi supervised classification
- data points
- high dimensional data
- distance function
- active learning
- data analysis
- clustering algorithm
- text mining
- xml documents
- multi task
- feature selection
- learning algorithm