Collaborative Deep Metric Learning for Video Understanding.
Joonseok LeeSami Abu-El-HaijaBalakrishnan VaradarajanApostol NatsevPublished in: KDD (2018)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- pairwise
- semi supervised
- machine learning and pattern recognition
- learning tasks
- multi task
- person re identification
- distance function
- feature space
- nearest neighbor classification
- dimensionality reduction
- mahalanobis metric
- semi supervised clustering
- video sequences
- machine learning
- data sets
- background knowledge
- labeled data
- unsupervised learning
- data analysis
- feature selection