Weakly Supervised Temporal Action Localization Using Deep Metric Learning.
Ashraful IslamRichard J. RadkePublished in: CoRR (2020)
Keyphrases
- weakly supervised
- metric learning
- fully supervised
- semi supervised
- relation extraction
- distance metric
- pairwise
- topic models
- labeled data
- superpixels
- object class
- semi supervised learning
- distance function
- learning tasks
- active learning
- multi task
- named entities
- automatic extraction
- feature space
- dimensionality reduction
- machine learning
- prior knowledge
- information retrieval
- knowledge base
- image classification