Тип публикации: статья из журнала
Год издания: 2024
Идентификатор DOI: 10.1051/itmconf/20245901018
Аннотация: <jats:p>Decision tree learning algorithms have a long history, but they are still popular due to their efficiency. Tree construction starts at the root and continues to each leaf node, creating a “near-optimal” tree. One of the key steps in creating a decision tree is the selection of a feature to split at each root node, which affПоказать полностьюects the classification accuracy. This process can be quite labor intensive. The article proposes a new approach to constructing decision trees based on the use of differential evolution for two-level tree optimization. Differential evolution works in two stages: at the first level, a feature is selected for separation, and at the second level, the threshold value for this feature is optimized. The results of the work were tested on several examples of classification problems.</jats:p>
Журнал: ITM Web of Conferences
Выпуск журнала: Т. 59
Номера страниц: 01018
ISSN журнала: 22712097
Место издания: Лез-Юлис