Feature selection based on kernel pattern similarity.
Yaohua TangJinghuai GaoGuangzhao CuiPublished in: IJCNN (2008)
Keyphrases
- feature selection
- support vector
- similarity function
- feature space
- class separability
- similarity measure
- pattern matching
- text categorization
- multiple kernel learning
- mutual information
- pointwise mutual information
- distance measure
- text classification
- kernel methods
- machine learning
- structural similarity
- kernel learning
- irrelevant features
- model selection
- feature set
- euclidean distance
- information gain
- method for feature selection
- similar patterns
- multi class
- data sets
- distance metric
- positive semi definite
- knn
- support vector machine
- graph kernels
- normalized cut
- dimensionality reduction
- similarity measurement
- similarity metric
- feature selection algorithms
- pattern discovery