{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,3]],"date-time":"2026-02-03T22:29:12Z","timestamp":1770157752613,"version":"3.49.0"},"reference-count":20,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2020,6,24]],"date-time":"2020-06-24T00:00:00Z","timestamp":1592956800000},"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":[[2020,8,31]]},"abstract":"<jats:p>In order to overcome the problems of low accuracy and long time-consuming in traditional short-term forecasting methods for dynamic traffic flow, a short-term forecasting method for dynamic traffic flow based on stochastic forest algorithm is proposed in this paper. This method chooses short-term forecasting equipment for dynamic traffic flow, eliminates invalid data from the collected data, and normalizes the available data to complete data preprocessing before traffic flow forecasting. A combined forecasting model is established to optimize the output of the pretreatment results and complete the dynamic traffic flow rate forecasting. On this basis, the stochastic forest algorithm is introduced to train the sampling set of flow rate decision tree and generate short-term flow decision tree to realize short-term forecasting of dynamic traffic flow. The experimental results show that the forecasting time of the proposed method is short, always less than 0.5\u200as, and the forecasting accuracy is high, with more than 97%, so it is feasible.<\/jats:p>","DOI":"10.3233\/jifs-179924","type":"journal-article","created":{"date-parts":[[2020,6,26]],"date-time":"2020-06-26T17:05:16Z","timestamp":1593191116000},"page":"1501-1513","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":10,"title":["Short-term forecasting method for dynamic traffic flow based on stochastic forest algorithm"],"prefix":"10.1177","volume":"39","author":[{"given":"Heniguli","family":"Wumaier","sequence":"first","affiliation":[{"name":"College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"},{"name":"Department of Transport Management, Xinjiang Vocational and Technical College of Communications, Urumqi, China"}]},{"given":"Jian","family":"Gao","sequence":"additional","affiliation":[{"name":"Research Institute of Highway Ministry of Transport, Beijing, China"}]},{"given":"Jin","family":"Zhou","sequence":"additional","affiliation":[{"name":"College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"}]}],"member":"179","published-online":{"date-parts":[[2020,6,24]]},"reference":[{"issue":"8","key":"e_1_3_2_2_2","first-page":"106","article-title":"Short-term traffic condition forecasting method based on fuzzy c-means clustering and Stochastic Forest [J]","volume":"40","author":"Zhong-hui C.","year":"2018","unstructured":"Zhong-huiC., Xian-yaoL., Xin-xinF., et al., Short-term traffic condition forecasting method based on fuzzy c-means clustering and Stochastic Forest [J], Journal of Electronics and Information40(8) (2018), 106\u2013113.","journal-title":"Journal of Electronics and 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