Keyphrases
- metric learning
- kernel density
- mean shift
- distance metric learning
- distance metric
- feature space
- learning tasks
- hidden markov models
- pairwise
- person re identification
- machine learning and pattern recognition
- semi supervised clustering
- dimensionality reduction
- semi supervised
- nearest neighbor classification
- multi task
- distance function
- machine learning
- learning algorithm
- domain knowledge
- pattern recognition
- background knowledge
- semi supervised learning
- labeled data
- data points
- high dimensional
- feature extraction