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Published in:
2014 | OriginalPaper | Chapter
On-the-Go Adaptability in the New Ant Colony Decision Forest Approach
Authors : Urszula Boryczka, Jan Kozak
Published in: Intelligent Information and Database Systems
Publisher: Springer International Publishing
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In this article we present a new and effective adaptive ant colony algorithm that we employ to construct a decision forest (aACDF). The aim of this proposition is to create an adaptive meta-ensemble based on data sets created during the algorithm runtime. This on-the-go approach allows to construct classifiers in which wrongly classified objects obtain a greater probability of being chosen for the pseudo-samples in subsequent iterations. Every pseudo-sample is created on the basis of training data. Our results confirm the standpoint that this new adaptive ACDF slightly reduces the accuracy of classification as well as builds considerably smaller decision trees.