The Design And Realization Of The Comprehensive Ability Evaluation System Of Athletes

In recent years,big data technology has penetrated into major fields such as finance,medical care,education,media,and entertainment.For sports,the application of big data technology has gradually become an upsurge.The number of counting statistics for major sporting events is huge.The current big data applied to the system arrangement of sports events,the objective evaluation of coaching ability,the reasonable match of players' salary,and the evaluation of athletes' comprehensive ability have become hot spots.However,the application of athletes' individual data in evaluating athletes' comprehensive ability is still relatively rare.The comprehensive ability evaluation system for athletes has yet to be developed.Based on the technical parameters of the players in the NBA game,this article uses the principal component analysis and the analytic hierarchy process to model the player's comprehensive ability evaluation.Based on the model and NBA player data,using Matlab to simulate and analysis and showing the applicable environment for two methods,and summarizing the advantages and disadvantages of the two methods in the evaluation of player's comprehensive ability.Using the results of principal component analysis and analytic hierarchy process,and basing on the B\S architecture,and combined with current popular web development technology to achieve the athlete's comprehensive ability evaluation system through Java and JavaScript.The system can implement account management,and players' data management,and players' data comparison,and players' personal data trends,and principal component analysis method to evaluate player's comprehensive ability results,and analytic hierarchy process to evaluate player's comprehensive ability results.Finally,the system test is completed.The test results show that the system can operate stably and the analysis result is stable.