Hierarchical classification of Web content
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
Large margin hierarchical classification
ICML '04 Proceedings of the twenty-first international conference on Machine learning
Learning hierarchical multi-category text classification models
ICML '05 Proceedings of the 22nd international conference on Machine learning
Hierarchical classification: combining Bayes with SVM
ICML '06 Proceedings of the 23rd international conference on Machine learning
Hierarchical multi-label prediction of gene function
Bioinformatics
A note on Platt's probabilistic outputs for support vector machines
Machine Learning
Bioinformatics
A Bayesian integration model for improved gene functional inference from heterogeneous data sources
Proceedings of the 2nd ACM Conference on Bioinformatics, Computational Biology and Biomedicine
Exploiting label dependency for hierarchical multi-label classification
PAKDD'12 Proceedings of the 16th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part I
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We propose AdaBoost.BHC, a novel multi-class boosting algorithm. AdaBoost.BHC solves a C class problem by using C *** 1 binary classifiers defined by a hierarchy that is learnt on the classes based on their closeness to one another. It then applies AdaBoost to each binary classifier. The proposed algorithm is empirically evaluated with other multi-class AdaBoost algorithms using a variety of datasets. The results show that AdaBoost.BHC is consistently among the top performers, thereby providing a very reliable platform. In particular, it requires significantly less computation than AdaBoost.MH, while exhibiting better or comparable generalization power.