{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T06:43:20Z","timestamp":1777704200872,"version":"3.51.4"},"reference-count":10,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,6,6]],"date-time":"2018-06-06T00:00:00Z","timestamp":1528243200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Intelligent &amp; Fuzzy Systems"],"published-print":{"date-parts":[[2018,10]]},"abstract":"<jats:p>Leisure sport is a rising industry in recent decades. Its development speed is far more than that of other industries. Despite the rapid development of sports industry, the number of leisure sports enterprises in China is still scarce. Therefore, this paper put forward the research on the competitiveness of leisure sports, combined the data of leisure sports industry with computer technology, and solved the problem of lagging development of sports in China through statistical operation. In order to optimize the model, we added the association rule algorithm to further improve the accuracy of data, so as to further expand the leisure sports market. Through a comprehensive test of the function of the algorithm, the results show that the system is feasible in the use of the system.<\/jats:p>","DOI":"10.3233\/jifs-169639","type":"journal-article","created":{"date-parts":[[2018,6,8]],"date-time":"2018-06-08T11:12:16Z","timestamp":1528456336000},"page":"2855-2860","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":12,"title":["Research on the competitiveness of China\u2019s leisure sports industry based on statistical method"],"prefix":"10.1177","volume":"35","author":[{"given":"Yong","family":"Zheng","sequence":"first","affiliation":[{"name":"School of Physical Education Institute, China West Normal University, China"}]}],"member":"179","published-online":{"date-parts":[[2018,6,6]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.2174\/1874110X01509011672"},{"issue":"6","key":"e_1_3_2_3_2","first-page":"876","article-title":"Recommendations for participation in competitive sport and leisure-time physicalactivity in individuals with cardiomyopathies, myocarditis and pericarditis, European journal of cardiovascular prevention and rehabilitation: Official journal of the European Society of Cardiology","volume":"13","author":"Pelliccia A.","year":"2006","unstructured":"PellicciaA., CorradoD., BjrnstadH.H.., Recommendations for participation in competitive sport and leisure-time physicalactivity in individuals with cardiomyopathies, myocarditis and pericarditis, European journal of cardiovascular prevention and rehabilitation: Official journal of the European Society of Cardiology, Working Groups on Epidemiology & Prevention and Cardiac Rehabilitation and Exercise Physiology13(6) (2006) 876\u2013885.","journal-title":"Working Groups on Epidemiology & Prevention and Cardiac Rehabilitation and Exercise Physiology"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.5199\/ijsmart-1791-874X-20b"},{"issue":"3","key":"e_1_3_2_5_2","first-page":"227","article-title":"Tourist\u2019s perceptions on man-made elements, natural elements and community support on rural tourism destination competitiveness","volume":"5","author":"Chin C.H.","year":"2017","unstructured":"ChinC.H. and LoM.C., Tourist\u2019s perceptions on man-made elements, natural elements and community support on rural tourism destination competitiveness, International Journal of Leisure & Tourism Marketing5(3) (2017), 227.","journal-title":"International Journal of Leisure & Tourism Marketing"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.landusepol.2014.10.015"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/tea.21227"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1080\/19368623.2015.955622"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1177\/0047287514532373"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1515\/esrp-2015-0021"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1590\/S1980-65742015000400004"}],"container-title":["Journal of Intelligent &amp; Fuzzy Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/JIFS-169639","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.3233\/JIFS-169639","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/JIFS-169639","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T09:40:41Z","timestamp":1777455641000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/JIFS-169639"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,6,6]]},"references-count":10,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2018,10]]}},"alternative-id":["10.3233\/JIFS-169639"],"URL":"https:\/\/doi.org\/10.3233\/jifs-169639","relation":{},"ISSN":["1064-1246","1875-8967"],"issn-type":[{"value":"1064-1246","type":"print"},{"value":"1875-8967","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,6,6]]}}}