Early Classification: A New Heuristic to Improve the Classification Step of K-Means.
Joaquín Pérez OrtegaCarlos Eduardo S. PiresLeandro Balby MarinhoAdriana MexicanoMiguel Angel HidalgoPublished in: SBBD (Short Papers) (2012)
Keyphrases
- pattern recognition
- classification accuracy
- classification method
- unsupervised clustering
- classification algorithm
- decision rules
- feature selection
- text classification
- feature set
- classification process
- classification systems
- pattern classification
- unsupervised learning
- supervised learning
- support vector machine
- machine learning
- clustering algorithm
- search algorithm
- training set
- feature vectors
- multi class
- training samples
- text categorization
- clustering method
- benchmark datasets
- class labels
- svm classifier
- k means
- dynamic programming
- data mining
- feature extraction
- automatic classification
- classification scheme
- text mining
- learning algorithm