What makes categories difficult to classify?: a study on predicting classification performance for categories.
Aixin SunEe-Peng LimYing LiuPublished in: CIKM (2009)
Keyphrases
- automatically classify
- automatic classification
- hierarchical text classification
- decision trees
- classify documents
- image classification
- classification systems
- pattern recognition
- statistical analysis
- pre classified
- category labels
- model selection
- support vector
- text classification
- pattern classification
- machine learning
- computer vision
- feature selection
- clustering algorithm
- feature extraction
- classification scheme
- preprocessing
- decision rules
- cross validation
- theoretical framework
- benchmark datasets
- machine learning algorithms
- data sets
- empirical studies
- classification accuracy