Analysis on the Development Trend ofGlobal Internet Economy Based on Network Security and Data Mining

With the continuous progress of computer technology, the decision system driven by artificial intelligence has also been better developed, which also promotes the improvement of network security. The rapid growth of the Internet has led to better economic development in all areas. Various economic activities and commodity trading methods are constantly innovating and developing. This makes the Internet economy usher in the wind excellent development environment. In the meantime, with the increasing integration of the global economy, the development of the global Internet economy is becoming more and more relevant. But this also means that the global Internet economy will face many challenges while enjoying good development opportunities in the context of the new era. As the most important issue in the development of the Internet economy, the security of the network economy has been paid much attention to. At present, how to deal with the security problems in the development of the Internet economy and make the development trend of the global Internet economy become better and better is an urgent problem to be concerned and solved. As a product of the Internet situation, data mining can extract and analyze massive valuable data, and transform it into effective information. It has become a research hot spot of scholars, providing an effective way for us to analyze the development trend of the global Internet economy. At the same time, the emergence of AI driven security decision-making system also provides security for the Internet economy. This paper is based on in-depth research on network data mining. The study proves that global Internet economy based on network data mining can drive the Digital Economy by about 20%; promote a 40% increase in the amount of non-bank transaction network payments; and increase the employment rate by about 10%. It will have four development trends: the global Internet economy will become the new drivers of the improvement of economic quality; it will also be the only choice for countries to carry out technology innovation; during the process improving people's lives, it can play a more important role; open a new path to promote the modernization of national governance. At the same time, the research on network security will also help broaden the application of AI driven security decision system and promote its better development.