Research On Athletic Ability Management Of A Club Athletes Based On Data Mining

With the rapid development of the Internet,big data,cloud computing and other information technology,data mining technology,as an important technology of data analysis,has made remarkable achievements in many fields.As remarkable achievements have been achieved in China's sports industry since the founding of New China,it has been verified with the truth that China has become a major sports country;however,it is also an indisputable fact that China is far from a world sports power.Compared with the developed countries,there is a big gap in the analysis and application of sports data.How to use data mining technology to analyze sports data to boost the overall development of Chinese sports has become an important issue of Chinese people who engaged in contemporary sports industry.Based on mining theory,association rules,classification rules,GRI algorithm and C5.0 on introduction of data,this paper firstly introduces the research object of the CBA League(China Basketball Association League)together with the basic information of A Club and its athletes.Through the introducing of the traditional measure of statistical analysis on technical and tactical data,it analyzes the necessity of using data mining technology to analyze the technical and tactical data to manage the athlete's athletic ability.Then with the building of a mining model using C5.0 and GRI algorithm,combined with the data mining software and OFFICE software,this paper analyzes the comprehensive ability of the A Club: A club is strong in attack and weak in defense with a big fluctuation on the defense data playing on host and guest fields.It has a perfect attacking ability combination of two-points shooting,scoring and free throw,and a good defense ability with the performance in interception and rebound.Further,this paper analyzes the comprehensive ability of the core player YL of A club: means of YL's attack is monotonous with a low rate of defense contribution.Also,the stability of his attack and defense is of generic level with no remarkable performance,with an obvious weakness of the high level of fluctuation in the difference between host and guest fields playing.Finally,the practicability of the mining model is analyzed in this paper,and the guiding significance of the results of the mining model to the management of the athlete's athletic ability is summarized.