Early Classification: A New Heuristic to Improve the Classification Step of K-Means.
Joaquín Pérez OrtegaCarlos Eduardo Santos PiresLeandro Balby MarinhoAdriana MexicanoMiguel Angel HidalgoPublished in: J. Inf. Data Manag. (2013)
Keyphrases
- classification accuracy
- machine learning
- decision trees
- supervised classification
- feature extraction
- classification method
- benchmark datasets
- feature vectors
- text classification
- unsupervised clustering
- classification systems
- support vector machine svm
- pattern recognition
- support vector machine
- classification process
- classification algorithm
- feature space
- data sets
- feature set
- support vector
- automatic classification
- classification models
- pattern classification
- machine learning methods
- decision rules
- self organizing maps
- class labels
- training set
- k means
- unsupervised learning
- simulated annealing