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カワイ ユキコ
KAWAI YUKIKO
河合 由起子 所属 京都産業大学 情報理工学部 情報理工学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2009 |
| 形態種別 | 研究論文（国際会議プロシーディングス） |
| 査読 | 査読あり |
| 標題 | TOUR RECOMMENDATION SYSTEM BASED ON WEB INFORMATION AND GIS |
| 執筆形態 | その他 |
| 掲載誌名 | ICME: 2009 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOLS 1-3 |
| 出版社・発行元 | IEEE |
| 巻・号・頁 | pp.990-+ |
| 著者・共著者 | Yukiko Kawai,Jianwei Zhang,Hiroshi Kawasaki |
| 概要 | Information recommendation and filtering techniques have been studied intensively. Traditional tour recommendation systems, which can be considered one of information recommendation systems, usually calculate the shortest path in terms of time or distance. Recently, tour recommendation systems for more general purposes have become an important research topic. In this paper we propose an efficient tourist route search system which not only recommends the path simply connecting several tourist spots, but also recommends the path with beautiful scenic sights. We focus on the visibility of scenic sights between one tourist spot and another, which is an important factor for choosing a driving route, but has not been considered in traditional tour recommendation systems. To automatically retrieve tourist spots, we propose a personalized tourist spot recommendation technique using the Web information. Although, for some regions, databases of the famous spots exist and are published, such regions are limited and usually outdated. Our method automatically extracts spots from the Web, thus our system is versatile and up-to-date for large regions. To find a route with attractive scenery, we calculate scores for paths based on the visibility of scenic sights. After generating route candidates using GIS, a 3D virtual space is constructed and the Z-Buffer method is used to decide the visibility of scenic sights for each route candidate. We implemented a prototype and tested the effectiveness of the system. |
| DOI | 10.1109/ICME.2009.5202663 |
| ISSN | 1945-7871 |
| DBLP ID | conf/icmcs/Kawai0K09 |
| PermalinkURL | http://dblp.uni-trier.de/db/conf/icmcs/icme2009.html#conf/icmcs/Kawai0K09 |