Naive Bayes Classifier for Dynamic Chaining Approach in Multi-label Learning
Paweł Trajdos, Marek W. Kurzynski · 2017
In this paper, we addressed an issue of building dynamic classifier chain ensembles for multi-label classification. We built a classifier that allows us to change label order of the chain without rebuilding the entire model. Such a model allows anticipating the instance-specific chain order without a significant increase in computational burden. The proposed chain model is built using the Naive Bayes classifier as a base single-label classifier. Additionally, we proposed a simple heuristic that allows the system to find relatively good label order. That is, the heuristic tries to minimise the phenomenon of error propagation in the chain. The experimental results showed that the proposed model based on Naive Bayes classifier the above-mentioned heuristic is an efficient tool for building dynamic chain classifiers.