Retraction Note: Prediction of economic growth by extreme learning approach based on science and technology transfer

Karanikić, Petra; Mladenović, Igor; Sokolov-Mladenović, Svetlana; Alizamir, Meysam

doi:10.1007/s11135-019-00843-3

Cited by 19 publications

(11 citation statements)

References 28 publications

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“…Literature [ 4 ] believes that the distinguishing characteristics of large-scale festivals and ordinary events are as follows: first, this event must attract a large number of participants and viewers, forming a kind of global attention; second, large-scale festivals are also a kind of market strategy; for the tourism industry, especially, it can make organizers and regions receive extremely high attention in the international market; finally, large-scale festivals can create long-term heritage, which can still play a role after the event is over.…”

Section: Related Workmentioning

confidence: 99%

Sports Economic Operation Index Prediction Model Based on Deep Learning and Ensemble Learning

Yang

Chen

2022

Computational Intelligence and Neuroscience

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In order to construct a prediction model of sports economic operation indicators, this paper combines deep learning and ensemble learning algorithms to integrate and improve the algorithms and analyzes the principles of the LightGBM ensemble learning model and the hyperparameters of the model. Moreover, this paper obtains appropriate intelligent algorithms according to the data analysis requirements of sports economic operation. The break-even analysis method of sports event operation is to find the critical point of the program’s profit and loss by analyzing the relationship between the operating cost and profit of the sports event. In addition, this paper uses deep learning and ensemble learning to comprehensively evaluate sports events, constructs a summary evaluation structure of sports items, and evaluates the model in this paper combined with experimental research. The test results verify the reliability of the model in this paper.

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Section: Related Workmentioning

confidence: 99%

Sports Economic Operation Index Prediction Model Based on Deep Learning and Ensemble Learning

Yang

Chen

2022

Computational Intelligence and Neuroscience

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“…erefore, the development of the Internet of ings industry has become the main thrust of my country's economy to leapfrog the L-shaped growth stage [2].…”

Section: Introductionmentioning

confidence: 99%

Economic Market Fluctuation Model Based on Internet of Things Technology

Zhai

2022

Scientific Programming

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In order to explore the impact of the Internet of Things technology on economic market fluctuations and the analysis effect of the Internet of Things technology on economic market fluctuations, this paper uses the Internet of Things algorithm to improve the economic fluctuation model. Moreover, this paper uses the Internet of Things algorithm to locate economic transactions and performs data processing to optimize the intelligent network system to improve the operating effect of the economic system. In addition, this paper improves the sensor node algorithm and proposes to use the weighted value of network node density to balance the positioning problem caused by the unbalanced distribution of network nodes in the detection area. Finally, this paper analyzes the market economy volatility model through the Internet of Things technology, combined with simulation experiments to explore the application of the Internet of Things technology in the economic market volatility model. Through experimental research, it can be known that economic market fluctuation models based on Internet of Things technology can play an important role in market economic analysis.

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“…Due to special historical reasons, people at that time believed that the cause of social problems was the low economic aggregate, and rich material wealth could solve all social problems. Typical theories include Lewis's [ 6 ] dual structure theory, Rostow's economic development stage theory [ 7 ], Kuznets' statistical theory [ 8 ], and Chenery's econometric theory [ 9 ]. Under the guidance of this concept, the total economic volume has increased significantly, the progress of other aspects of society has been slow, or even counterproductive, and problems such as social unrest, political corruption, and unfair income distribution have emerged one after another.…”

Section: Related Workmentioning

confidence: 99%

Evaluation Index System of Economic and Social Development Pilot Area Based on Spatial Network Structure Analysis

2022

Computational Intelligence and Neuroscience

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In order to improve the evaluation effect of the economic and social development pioneer area, this paper constructs the evaluation index system of the economic and social development pioneer area based on the spatial network structure analysis method and obtains an intelligent analysis system. Moreover, from the perspective of economic development information flow, this paper uses information flow direction analysis method and advantage flow analysis method to discuss the structural characteristics of urban economic development network in the economic belt, providing new methods and perspectives for the study of urban economic development flow. In addition, this paper attempts to propose a universal method for quantitative research on the “flow space” structure of urban economic development as the forward-looking content of urban economic development. According to the simulation test results, it can be seen that the evaluation index system of the economic and social development pilot area based on the analysis of the spatial network structure proposed in this paper has a good effect.

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Retraction Note: Prediction of economic growth by extreme learning approach based on science and technology transfer

Cited by 19 publications

References 28 publications

Sports Economic Operation Index Prediction Model Based on Deep Learning and Ensemble Learning

Sports Economic Operation Index Prediction Model Based on Deep Learning and Ensemble Learning

Economic Market Fluctuation Model Based on Internet of Things Technology

Evaluation Index System of Economic and Social Development Pilot Area Based on Spatial Network Structure Analysis

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