Leveraging Uncertainty to Rethink Loss Functions and Evaluation Measures for Egocentric Action Anticipation.
Antonino FurnariSebastiano BattiatoGiovanni Maria FarinellaPublished in: ECCV Workshops (5) (2018)
Keyphrases
- loss function
- evaluation measures
- learning to rank
- pairwise
- support vector
- learning to rank algorithms
- loss minimization
- evaluation metrics
- precision and recall
- direct optimization
- ranking svm
- risk minimization
- reproducing kernel hilbert space
- retrieval systems
- ranking functions
- relevance judgments
- feature extraction
- ranking models
- semi supervised
- active learning
- information retrieval