Negative Sample Matters: A Renaissance of Metric Learning for Temporal Grounding.
Zhenzhi WangLimin WangTao WuTianhao LiGangshan WuPublished in: CoRR (2021)
Keyphrases
- metric learning
- distance metric learning
- distance metric
- pairwise
- machine learning and pattern recognition
- multi task
- nearest neighbor classification
- semi supervised
- dimensionality reduction
- semi supervised clustering
- person re identification
- distance function
- learning tasks
- semi definite programming
- pattern recognition
- computer vision
- mahalanobis metric
- semi supervised learning
- data points
- learning problems
- supervised learning
- active learning
- training data