Research Article
Clairvoyant: AdaBoost with Cost-Enabled Cost-Sensitive Classifier for Customer Churn Prediction
Algorithm 1
AdaBoostWithCost: the proposed cost-sensitive boosting algorithm.
| Require: A training set S = (, ), (, ), …, (, ) | | Ensure: Final Classifier. | (1) | fordo | (2) | | (3) | end for | (4) | | (5) | for t = 1 to T do | (6) | | (7) | | (8) | | (9) | | (10) | | (11) | end for | (12) | fordo | (13) | | (14) | | (15) | (Where ) | (16) | end for |
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