Research Article
Analysis on the competition ability of men's 3x3 basketball Team in Tokyo Olympic Games Based on TOPSIS-RSR analysis
@INPROCEEDINGS{10.4108/eai.19-5-2023.2334203, author={Ke Hang CHEN}, title={Analysis on the competition ability of men's 3x3 basketball Team in Tokyo Olympic Games Based on TOPSIS-RSR analysis}, proceedings={Proceedings of the 2nd International Conference on Bigdata Blockchain and Economy Management, ICBBEM 2023, May 19--21, 2023, Hangzhou, China}, publisher={EAI}, proceedings_a={ICBBEM}, year={2023}, month={7}, keywords={tokyo olympic games; three-man basketball; attack and defense ability analysis; tosis - rsr method}, doi={10.4108/eai.19-5-2023.2334203} }- Ke Hang CHEN
Year: 2023
Analysis on the competition ability of men's 3x3 basketball Team in Tokyo Olympic Games Based on TOPSIS-RSR analysis
ICBBEM
EAI
DOI: 10.4108/eai.19-5-2023.2334203
Abstract
To explore the rationality of the men’s three-person basketball team’s ranking of offensive and defensive capabilities and the rationality of equipment division in the Tokyo Olympics, the three players participating in the Tokyo Olympics were analyzed using literature, video observation, TOPSIS and RSR methods. The offensive and defensive indicators of the eight basketball teams are statistically analyzed. The research results showed that the eight competing offensive and defensive CI values were significantly correlated with the actual rankings (P<0.05). The Russian team had the highest gross Ci value; the Latvian team had the highest defensive Ci value; the Serbian team had the highest overall offensive and defensive Ci value. In terms of division, there are 3 teams in the first division (Latvia, Serbia, and Russia); 4 in the second division (China, Holland, Belgium, and Japan); and 1 in the third division (Poland). This study uses the TOPSIS method and the RSR method to comprehensively quantify the competition ability analysis and gear division of the eight participating teams in the Tokyo Olympics, and provide a reference for future three-person basketball analysis.