Positive Sample Enhanced Angle-Diversity Active Learning for SVM Based Image Retrieval.
Jin YuanXiangdong ZhouJunqi ZhangMei WangQi ZhangWei WangBaile ShiPublished in: ICME (2007)
Keyphrases
- active learning
- sample selection
- positive samples
- relevance feedback
- support vector machine svm
- support vector machine
- small sample
- support vector
- positive and negative
- machine learning
- training set
- semi supervised
- svm classification
- training data
- image retrieval
- learning strategies
- training examples
- random sampling
- data sets
- selective sampling
- cost sensitive
- statistical learning theory
- labeled data
- unlabeled data
- svm classifier
- feature selection
- support vectors
- knn
- kernel function
- evolutionary algorithm
- sample size
- learning algorithm
- active learning strategies
- semi supervised learning
- supervised learning
- random selection
- sample set
- information retrieval
- active learning framework
- text classifiers
- ls svm
- generalization error
- transfer learning
- image database
- pattern recognition
- feature space
- feature vectors