{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:42:59Z","timestamp":1740141779014,"version":"3.37.3"},"reference-count":17,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2016,4,1]],"date-time":"2016-04-01T00:00:00Z","timestamp":1459468800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61300103"],"award-info":[{"award-number":["61300103"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2016,4,1]]},"abstract":"<jats:p> Urban impedance is an important consideration in assessments of transportation and land-use systems. This work leverages check-in records obtained from mobile social networks to build a fine-grained but inexpensive urban impedance model. Check-in records and road networks are collected and used to calculate and adjust the various parameters of the model, including path length, number and angle of turns, number and direction of junctions, and population density. Check-in records can filter functional locations and supply the time factor, thereby providing excellent advantages over traditional models that do not employ this data type. The proposed model is more accurate than traditional impedance models, as verified by experiments using Sina Weibo data in Tianjin City. <\/jats:p>","DOI":"10.1155\/2016\/1693437","type":"journal-article","created":{"date-parts":[[2016,4,8]],"date-time":"2016-04-08T11:28:57Z","timestamp":1460114937000},"page":"1693437","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Urban Impedance Computing Based on Check-In Records"],"prefix":"10.1177","volume":"12","author":[{"given":"Zhiyong","family":"Yu","sequence":"first","affiliation":[{"name":"College of Mathematics and Computer Science, Fuzhou University, Fuzhou 350108, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuzhong","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Mathematics and Computer Science, Fuzhou University, Fuzhou 350108, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Songpan","family":"Zheng","sequence":"additional","affiliation":[{"name":"College of Mathematics and Computer Science, Fuzhou University, Fuzhou 350108, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yao","family":"Shen","sequence":"additional","affiliation":[{"name":"Space Syntax Lab, Bartlett School of Architecture, University College London, London NW1 2BX, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhiwen","family":"Yu","sequence":"additional","affiliation":[{"name":"College of Computer Science, Northwestern Polytechnical University, Xi'an 710072, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jordan","family":"Pascual","sequence":"additional","affiliation":[{"name":"Department of Computer Science, University of Oviedo, 33024 Gij\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,4,7]]},"reference":[{"key":"B1-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1068\/b3602ed"},{"issue":"1","key":"B13-2016-1693437","first-page":"6","volume":"11","author":"He N.","year":"2013","journal-title":"Journal of Nanjing Institude of Technology: Natural Science Edition"},{"key":"B9-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1068\/a291175"},{"key":"B2-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1016\/0038-0121(73)90041-4"},{"key":"B3-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1080\/01944365908978307"},{"key":"B4-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1080\/09595238200185421"},{"issue":"7","key":"B5-2016-1693437","first-page":"690","volume":"12","year":"1987","journal-title":"Transportation Research Board"},{"key":"B6-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1287\/trsc.24.2.153"},{"key":"B15-2016-1693437","first-page":"81","volume":"1","author":"Wang W.","year":"2012","journal-title":"Journal of Highway and Transportation Research and Development"},{"issue":"1","key":"B8-2016-1693437","first-page":"32","volume":"8","author":"Davidson K. B.","year":"1978","journal-title":"Anstralian Road Research"},{"issue":"9","key":"B7-2016-1693437","first-page":"82","volume":"21","author":"Wang Y.","year":"2004","journal-title":"Journal of Highway and Transportation Research and Development"},{"issue":"3","key":"B18-2016-1693437","volume":"5","author":"Zheng Y.","year":"2014","journal-title":"ACM Transactions on Intelligent Systems and Technology"},{"key":"B20-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1145\/2030112.2030126"},{"key":"B21-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1145\/2623330.2623675"},{"key":"B19-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1109\/tits.2014.2357835"},{"key":"B24-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1109\/thms.2015.2446953"},{"key":"B11-2016-1693437","doi-asserted-by":"publisher","DOI":"10.1145\/2339530.2339561"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2016\/1693437","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1155\/2016\/1693437","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2016\/1693437","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,6]],"date-time":"2021-05-06T15:28:48Z","timestamp":1620314928000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1155\/2016\/1693437"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,4,1]]},"references-count":17,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2016,4,1]]}},"alternative-id":["10.1155\/2016\/1693437"],"URL":"https:\/\/doi.org\/10.1155\/2016\/1693437","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"type":"print","value":"1550-1477"},{"type":"electronic","value":"1550-1477"}],"subject":[],"published":{"date-parts":[[2016,4,1]]}}}