DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jeong-Hoon | ko |
dc.contributor.author | Chung, Chin Wan | ko |
dc.date.accessioned | 2023-10-18T05:00:14Z | - |
dc.date.available | 2023-10-18T05:00:14Z | - |
dc.date.created | 2023-10-18 | - |
dc.date.issued | 2014-04 | - |
dc.identifier.citation | 23rd International Conference on World Wide Web, WWW 2014, pp.9 - 13 | - |
dc.identifier.uri | http://hdl.handle.net/10203/313500 | - |
dc.description.abstract | As GPS-enabled mobile devices have advanced, the location-based service(LBS) became one of the most active subjects in the Web- based services. Major Web-based services such as Google Picasa, Twitter, Facebook, and Flicker employ LBS as one of their main features. Consequently, a large number of geotagged documents are generated by users in the Web-based services. Recently, there have been studies on the spatial keyword search which aims to find a set of documents in the Web-based services by evaluating the spatial relevance and keyword relevance. It is a combination of the spatial search and keyword search, each of which has been studied for a long time. In this paper, we address the spatial semantic search problem which is to find top k relevant sets of documents with spatial con- straints and semantic constraints. For devising an effective solution of the spatial semantic search, we propose a hybrid index strategy, a ranking model and an efficient search algorithm. In addition, we present the current status of our research progress, and discuss re- maining challenges and future works. | - |
dc.language | English | - |
dc.publisher | International World Wide Web Conference Committee | - |
dc.title | Spatial semantic search in location-based web services | - |
dc.type | Conference | - |
dc.identifier.wosid | 000455947000002 | - |
dc.identifier.scopusid | 2-s2.0-84990976003 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 9 | - |
dc.citation.endingpage | 13 | - |
dc.citation.publicationname | 23rd International Conference on World Wide Web, WWW 2014 | - |
dc.identifier.conferencecountry | KO | - |
dc.identifier.conferencelocation | Seoul | - |
dc.identifier.doi | 10.1145/2567948.2567953 | - |
dc.contributor.localauthor | Chung, Chin Wan | - |
dc.contributor.nonIdAuthor | Park, Jeong-Hoon | - |
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