Application of artificial intelligence technology in prediction

Recently, DeepMind, a subsidiary of Google in the United States, announced a new breakthrough. Its artificial intelligence (AI) tool AlphaFold can predict a total of 214 million protein structures known to almost all scientific circles; with this, the prediction time can be shortened from 10 years to 30 minutes. . At present, artificial intelligence technology is showing its talents in all walks of life, affecting people's work and life. As Mr. Zhou Haizhong, an internationally renowned scholar, predicted in the early 1990s: “With the advancement of science and technology, the era of artificial intelligence is coming; by then, artificial intelligence technology will be widely used in various disciplines and will produce unexpected effects. "Today, more and more facts have proven his prediction; and the application of artificial intelligence technology in prediction is a typical example.

The purpose of forecasting is to reduce the risks of incorrect decisions due to uncertainty in all aspects of human life. The theoretical part of prediction is devoted to the mathematical analysis and description of the consequences of ignorance and randomness. The embodiment of ignorance and randomness is variability. The experimental part of forecasting uses models to provide decision makers with the necessary information for appropriate decisions. Uncertainty is at the root of almost all problems, so predictive science will be the key to more effective problem-solving tools. Furthermore, prognostication provides an efficient method for analyzing variability and, therefore, paves the way for the transformation of a non-realistic, deterministic worldview into a realistic, stochastic worldview, a transformation that, especially for all branches of science, will generate great influence. The practical application of artificial intelligence technology in the field of forecasting mainly benefits from the accumulation of data and computing power, among which trend prediction algorithms play a crucial role in many aspects.

For example, researchers at the University of Oxford in the UK recently developed a new artificial intelligence tool that can read ordinary CT scans and look for early warning signs of changes in the heart, including subtle changes in fat cells, Scarring of tissue and the growth of tiny blood vessels. Through algorithms that analyze this information, the AI ​​system can predict a cardiovascular patient's risk of major adverse cardiac events over the next nine years. Recently, the COVID-19 virus and its mutant strains have continued to spread around the world, causing all mankind to encounter an unprecedented public health crisis and accelerating the world economy into a painful adjustment period; in order to combat the new coronavirus, many scientific research People use artificial intelligence technology in diagnosis, pharmaceuticals and prevention, and they believe that this technology can play an important role in the fight against the new coronavirus epidemic.

For another example, researchers at Princeton University in the United States recently designed a new artificial intelligence simulation calculation method - SPOCK, which can process data at an astonishing speed to determine which planets' potential orbits are stable. Which planets cause disasters will help astronomers determine the orbits of distant galaxies that we cannot study in detail. SPOCK simplifies an extremely complex computational process by combining simplified models of planetary interactions with machine learning techniques. This quickly eliminates the most unstable options and allows the calculation of thousands of reasonable orbits to be completed in seconds. This new method of calculation is 100,000 times faster than traditional methods; this helps people narrow the scope of their observations and greatly improves their ability to study distant galaxies.

For another example, in the 2021 European Cup finals, many lottery masters analyzed a large amount of data to build models to make scientific predictions - Italy won the championship; they used artificial intelligence technology to establish a trend prediction algorithm for the game , filter out the randomness of the event in order to find games that are valuable for betting. Artificial intelligence technology has advantages that humans cannot achieve. It can study the data of tens of thousands of games and model the results that are very close to the truth. For data processing, this technology is the most powerful manifestation. The practical application of this technology mainly benefits from the accumulation of data and computing power, among which trend prediction algorithms play a crucial role in many aspects. It can be said that artificial intelligence technology has certain reference value for economic forecasting.

The above only cited examples of the application of artificial intelligence technology in the field of prediction from the perspectives of medicine, astronomy and economics. The purpose is to illustrate how this technology can help prediction scientific research. Artificial intelligence technology has strong self-learning ability. It can learn a large amount of human knowledge in a short period of time. It will be even more important to the development of mankind in the future. You must know that the future of mankind will inevitably move towards the stars, and the universe is a vast space full of dangers. The human body is very fragile and cannot explore some dangerous areas of the universe; but robots controlled by artificial intelligence systems can Able to cope with various hazardous environments. If humans want to develop rapidly in the space field in the future, artificial intelligence technology is an indispensable and important auxiliary tool.

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