Research on Tourism Economic Development Trend Prediction Algorithm Based on Kalman Filter
As a crucial part of the economy,predicting the development trend of the tourism economy has a significant im-pact on decision-making and market development in the tourism market.Based on this,a tourism economic development trend prediction algorithm based on Kalman filtering is proposed.By selecting tourism economic data from authoritative channels,introducing the principle of Kalman filtering,defining the matrix of Kalman filtering in the algorithm framework,and using the innovation equation to solve the algorithm.The empirical prediction results show that in the coming years,the tourism economy will show a high growth rate development trend before 2027.The development trend of the tourism econo-my growth rate will slow down from 2027 to 2034,and after showing a negative growth trend in 2035,it will once again show a positive growth trend,indicating that the overall tourism economy will show a positive growth trend.
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