Network accounting information security based on classification and regression tree algorithm

The continuous development of network accounting has promoted the continuous improvement of accounting operation means, objectives, functions, and supervision and management of enterprises. However, it cannot be ignored that network technology has also brought serious security threats to accounting information system. This article mainly conducts research on network accounting information security based on classification and regression tree algorithm. This article first introduces the security risks of network accounting information, then analyzes the principle of decision trees and the selection of classifiers. Finally, this article uses classification and regression trees to construct a network accounting information security model. Through the experimental results, it can be concluded that the network accounting information security model has a recognition rate of 90.33% for accounting information, which is superior to most information security models.

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