Learning from Imbalanced Multiclass Sequential Data Streams Using Dynamically Weighted Conditional Random Fields.
Roberto Luis Shinmoto TorresDamith Chinthana RanasingheQinfeng ShiAnton van den HengelPublished in: CoRR (2016)
Keyphrases
- multi class
- conditional random fields
- sequential data
- hidden markov models
- multiclass classification
- structured prediction
- structured output
- error correcting output coding
- learning models
- multi class classification
- graphical models
- probabilistic model
- binary classification problems
- error correcting output codes
- learning problems
- multi task
- pairwise
- binary classification
- multi class classifier
- cost sensitive
- generalization error
- image processing
- learning tasks
- segmentation method
- information extraction
- support vector machine
- active learning
- feature extraction