Ambiguity Helps: Classification with Disagreements in Crowdsourced Annotations.
Viktoriia SharmanskaDaniel Hernández-LobatoJosé Miguel Hernández-LobatoNovi QuadriantoPublished in: CVPR (2016)
Keyphrases
- classification method
- feature extraction
- support vector
- pattern recognition
- support vector machine svm
- pattern classification
- classification accuracy
- automatic classification
- feature selection
- svm classifier
- training set
- decision rules
- image classification
- data sets
- high dimensional
- feature space
- classification scheme
- supervised classification
- decision trees
- classification process
- cost sensitive
- support vector machine
- annotation tool
- cross validation
- class labels
- information retrieval systems
- knn
- feature vectors
- video sequences
- high quality
- metadata
- machine learning