Feature Selection for Shape-Based Classification of Biological Objects.
Paul A. YushkevichSarang C. JoshiStephen M. PizerJohn G. CsernanskyLei E. WangPublished in: IPMI (2003)
Keyphrases
- feature selection
- classification accuracy
- support vector
- text classification
- feature extraction
- feature set
- accurate classification
- classification models
- pattern recognition
- feature selection algorithms
- support vector machine
- machine learning
- high dimensionality
- object recognition
- feature selection and classification
- small sample
- method for feature selection
- decision trees
- irrelevant features
- classification performances
- dimensionality reduction
- discriminative features
- support vector machine svm
- class separability
- feature reduction
- bayes classifier
- classification rate
- learning algorithm
- text categorization
- moving objects
- feature vectors
- d objects
- object detection
- image classification
- level set
- unsupervised learning
- instance selection
- supervised learning
- feature values
- multi class
- model selection
- informative features
- data pre processing
- high dimensional
- feature subset
- feature space