GEOCROWD '13最新文献

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Extracting scenic routes from VGI data sources 从VGI数据源中提取景区路线
GEOCROWD '13 Pub Date : 2013-11-05 DOI: 10.1145/2534732.2534743
M. Alivand, H. Hochmair
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引用次数: 24
Multi-day and multi-stay travel planning using geo-tagged photos 使用地理标记照片进行多日和多住宿旅行计划
GEOCROWD '13 Pub Date : 2013-11-05 DOI: 10.1145/2534732.2534733
Xun Li
{"title":"Multi-day and multi-stay travel planning using geo-tagged photos","authors":"Xun Li","doi":"10.1145/2534732.2534733","DOIUrl":"https://doi.org/10.1145/2534732.2534733","url":null,"abstract":"By utilizing large amount of crowd volunteered geo-tagged photos, existing research can successfully discover landmarks or attractive areas, mine travel patterns, find classical travel routes and recommend travel destinations or routes for inexperienced tourists. However, few of them focuses on a complicated real-life travel planning problem--planning multi-day and multi-stay (different places of accommodation) travel for tourist. By integrating new techniques in data mining and operational research, we develop a novel travel planning system to design multi-day and multi-stay travel plans based on geo-tagged photos. Specifically, a modified Iterated Local Search heuristic algorithm is developed to find an approximate optimal solution for the multi-day and multi-stay travel planning problem using points of interests (POIs) and recurrence weights between POIs in a travel graph model, which are discovered from photos. To demonstrate the feasibility of this approach, we retrieved geo-tagged photos in Australia from the photo sharing website Panoromia.com to design experimental multi-day and multi-stay travel plans for tourists. The travel patterns that are mined using flow-mapping technique at different geographical scales are used to evaluate the experimental results.","PeriodicalId":314116,"journal":{"name":"GEOCROWD '13","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115849161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 21
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