Addressing Data-Complexity for Imbalanced Data-Sets: A Preliminary Study on the Use of Preprocessing for C4.5.
Julián LuengoAlberto FernándezSalvador GarcíaFrancisco HerreraPublished in: ISDA (2009)
Keyphrases
- data complexity
- imbalanced data sets
- preprocessing
- expressive power
- query answering
- query evaluation
- conjunctive queries
- imbalanced data
- class distribution
- rare events
- benchmark data sets
- concept learning
- np complete
- roc curve
- class imbalance
- data exchange
- data sets
- feature extraction
- data generation
- transitive closure
- data integration