Verification of POI and location pairs via weakly labeled web data

Hsiu Min Chuang, Chia Hui Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

12 引文 斯高帕斯(Scopus)

摘要

With the increased popularity of mobile devices and smart phones, location-based services (LBS) have become a common need in our daily life. Therefore, maintaining the correctness of POI (Points of Interest) data has become an important issue for many location-based services such as Google Maps and Garmin navigation systems. The simplest form of POI contains a location (e.g., represented by an address) and an identifier (e.g., an organization name) that describes the location. As time goes by, the POI relationship of a location and organization pair may change due to the opening, moving, or closing of a business. Thus, effectively identifying outdated or emerging POI relations is an important issue for improving the quality of POI data. In this paper, we examine the possibility of using location-related pages on the Web to verify existing POI relations via weakly labeled data, e.g., the co-occurrence of an organization and an address in Web pages, the published date of such pages, and the pairing diversity of an address or an organization, etc. The preliminary result shows a promising direction for discovering emerging POI and mandates more research for outdated POI.

原文???core.languages.en_GB???
主出版物標題WWW 2015 Companion - Proceedings of the 24th International Conference on World Wide Web
發行者Association for Computing Machinery, Inc
頁面743-748
頁數6
ISBN(電子)9781450334730
DOIs
出版狀態已出版 - 18 5月 2015
事件24th International Conference on World Wide Web, WWW 2015 - Florence, Italy
持續時間: 18 5月 201522 5月 2015

出版系列

名字WWW 2015 Companion - Proceedings of the 24th International Conference on World Wide Web

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???event.eventtypes.event.conference???24th International Conference on World Wide Web, WWW 2015
國家/地區Italy
城市Florence
期間18/05/1522/05/15

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