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However, the driving of vehicles is random and unevenly distributed, causing problems such as unbalanced load of edge servers and low edge resource utilization. Therefore, in this article, based on the vehicle trajectories, the edge resource allocation algorithm and load balancing algorithm are used to obtain the load prediction value of the edge server and then calculate the optimal edge resource quantity in order to reduce the resource idleness as much as possible. The experiments demonstrate that the application of the edge resource allocation algorithm and load balancing algorithm based on vehicle trajectory significantly reduces the blocking rate of edge resource requests by vehicles and improves the benefits of the overall IoV edge system.<\/jats:p>","DOI":"10.1155\/2022\/5090875","type":"journal-article","created":{"date-parts":[[2022,5,9]],"date-time":"2022-05-09T18:50:27Z","timestamp":1652122227000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Research on the Edge Resource Allocation and Load Balancing Algorithm Based on Vehicle Trajectory"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8521-5833","authenticated-orcid":false,"given":"Shuxu","family":"Zhao","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7761-2302","authenticated-orcid":false,"given":"Xinyuan","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6137-7336","authenticated-orcid":false,"given":"Xiaolong","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,5,9]]},"reference":[{"key":"e_1_2_15_1_2","doi-asserted-by":"publisher","DOI":"10.1109\/tvt.2020.2969427"},{"key":"e_1_2_15_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2020.2982186"},{"key":"e_1_2_15_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2020.3034197"},{"key":"e_1_2_15_4_2","doi-asserted-by":"publisher","DOI":"10.1155\/2010\/130137"},{"key":"e_1_2_15_5_2","doi-asserted-by":"publisher","DOI":"10.1145\/1096166.1096172"},{"key":"e_1_2_15_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2015.2510638"},{"key":"e_1_2_15_7_2","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2018.2816590"},{"key":"e_1_2_15_8_2","doi-asserted-by":"publisher","DOI":"10.1360\/N112014-00252"},{"key":"e_1_2_15_9_2","doi-asserted-by":"publisher","DOI":"10.1109\/TSC.2015.2433251"},{"key":"e_1_2_15_10_2","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2020.2987839"},{"key":"e_1_2_15_11_2","doi-asserted-by":"crossref","unstructured":"WangY. 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Research on Edge Resource Allocation Method Based on Vehicle Trajectories Prediction Proceedings of the 2021 IEEE 4th International Conference on Automation Electronics and Electrical Engineering (AUTEEE) November 2021 Shenyang China 200\u2013206 https:\/\/doi.org\/10.1109\/AUTEEE52864.2021.9668771.","DOI":"10.1109\/AUTEEE52864.2021.9668771"},{"key":"e_1_2_15_17_2","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2896000"},{"key":"e_1_2_15_18_2","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2018.2879513"},{"key":"e_1_2_15_19_2","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2015.2480062"},{"key":"e_1_2_15_20_2","doi-asserted-by":"publisher","DOI":"10.1109\/tpds.2010.176"}],"container-title":["Complexity"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2022\/5090875","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1155\/2022\/5090875","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2022\/5090875","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T21:05:24Z","timestamp":1769115924000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2022\/5090875"}},"subtitle":[],"editor":[{"given":"Daniele","family":"Salvati","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2022,1]]},"references-count":20,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022,1]]}},"alternative-id":["10.1155\/2022\/5090875"],"URL":"https:\/\/doi.org\/10.1155\/2022\/5090875","archive":["Portico"],"relation":{},"ISSN":["1076-2787","1099-0526"],"issn-type":[{"value":"1076-2787","type":"print"},{"value":"1099-0526","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1]]},"assertion":[{"value":"2022-02-12","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-04-05","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-09","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"5090875"}}