Efficient dummy generation for considering obstacles and protecting user location
Summary To receive location‐based services (LBS), users must disclose their locations and queries to the LBS server, which can expose the user's identity, location, and other information. Recently, techniques for protecting user privacy using dummies have been researched. However, many factors,...
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| Veröffentlicht in: | Concurrency and computation 2021-01, Vol.33 (2), p.n/a |
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| container_title | Concurrency and computation |
| container_volume | 33 |
| creator | Song, Doohee Song, Moonbae Shakhov, Vladimir Park, Kwangjin |
| description | Summary
To receive location‐based services (LBS), users must disclose their locations and queries to the LBS server, which can expose the user's identity, location, and other information. Recently, techniques for protecting user privacy using dummies have been researched. However, many factors, such as the distance between the obstacles and the dummies, must be considered in order to create dummies. Therefore, this study proposes an efficient dummy creation technique to improve user privacy protection. Experimental results show that the proposed technique improves on other recent techniques. |
| doi_str_mv | 10.1002/cpe.5146 |
| format | Article |
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To receive location‐based services (LBS), users must disclose their locations and queries to the LBS server, which can expose the user's identity, location, and other information. Recently, techniques for protecting user privacy using dummies have been researched. However, many factors, such as the distance between the obstacles and the dummies, must be considered in order to create dummies. Therefore, this study proposes an efficient dummy creation technique to improve user privacy protection. Experimental results show that the proposed technique improves on other recent techniques.</description><identifier>ISSN: 1532-0626</identifier><identifier>EISSN: 1532-0634</identifier><identifier>DOI: 10.1002/cpe.5146</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>Barriers ; cloaking region ; Dummies ; dummy generation ; Location based services ; obstacles ; Privacy ; privacy protection</subject><ispartof>Concurrency and computation, 2021-01, Vol.33 (2), p.n/a</ispartof><rights>2019 John Wiley & Sons, Ltd.</rights><rights>2021 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2936-89cf0c0b03982ce0109aa53a174e78893ea20cd7db762669b8975e2c9c134e743</citedby><cites>FETCH-LOGICAL-c2936-89cf0c0b03982ce0109aa53a174e78893ea20cd7db762669b8975e2c9c134e743</cites><orcidid>0000-0003-1806-577X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fcpe.5146$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fcpe.5146$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Song, Doohee</creatorcontrib><creatorcontrib>Song, Moonbae</creatorcontrib><creatorcontrib>Shakhov, Vladimir</creatorcontrib><creatorcontrib>Park, Kwangjin</creatorcontrib><title>Efficient dummy generation for considering obstacles and protecting user location</title><title>Concurrency and computation</title><description>Summary
To receive location‐based services (LBS), users must disclose their locations and queries to the LBS server, which can expose the user's identity, location, and other information. Recently, techniques for protecting user privacy using dummies have been researched. However, many factors, such as the distance between the obstacles and the dummies, must be considered in order to create dummies. Therefore, this study proposes an efficient dummy creation technique to improve user privacy protection. Experimental results show that the proposed technique improves on other recent techniques.</description><subject>Barriers</subject><subject>cloaking region</subject><subject>Dummies</subject><subject>dummy generation</subject><subject>Location based services</subject><subject>obstacles</subject><subject>Privacy</subject><subject>privacy protection</subject><issn>1532-0626</issn><issn>1532-0634</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kE9LAzEQxYMoWKvgRwh48bI1f3Y3m6OUWoWCCnoO2dnZkrLd1GQX6bc3bcWbpxmY38y89wi55WzGGRMPsMNZwfPyjEx4IUXGSpmf__WivCRXMW4Y45xJPiHvi7Z14LAfaDNut3u6xh6DHZzvaesDBd9H12Bw_Zr6Og4WOozU9g3dBT8gDIfBGDHQzsNx7ZpctLaLePNbp-TzafExf85Wr8uX-eMqA6FlmVUaWgasZlJXApBxpq0tpOUqR1VVWqIVDBrV1CqpLnVdaVWgAA1cJiKXU3J3upuEfI0YB7PxY-jTSyNyJWUyq3ii7k8UBB9jwNbsgtvasDecmUNgJgVmDoElNDuh367D_b-cmb8tjvwPkYRr8Q</recordid><startdate>20210125</startdate><enddate>20210125</enddate><creator>Song, Doohee</creator><creator>Song, Moonbae</creator><creator>Shakhov, Vladimir</creator><creator>Park, Kwangjin</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><orcidid>https://orcid.org/0000-0003-1806-577X</orcidid></search><sort><creationdate>20210125</creationdate><title>Efficient dummy generation for considering obstacles and protecting user location</title><author>Song, Doohee ; Song, Moonbae ; Shakhov, Vladimir ; Park, Kwangjin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2936-89cf0c0b03982ce0109aa53a174e78893ea20cd7db762669b8975e2c9c134e743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Barriers</topic><topic>cloaking region</topic><topic>Dummies</topic><topic>dummy generation</topic><topic>Location based services</topic><topic>obstacles</topic><topic>Privacy</topic><topic>privacy protection</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Song, Doohee</creatorcontrib><creatorcontrib>Song, Moonbae</creatorcontrib><creatorcontrib>Shakhov, Vladimir</creatorcontrib><creatorcontrib>Park, Kwangjin</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Concurrency and computation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Song, Doohee</au><au>Song, Moonbae</au><au>Shakhov, Vladimir</au><au>Park, Kwangjin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficient dummy generation for considering obstacles and protecting user location</atitle><jtitle>Concurrency and computation</jtitle><date>2021-01-25</date><risdate>2021</risdate><volume>33</volume><issue>2</issue><epage>n/a</epage><issn>1532-0626</issn><eissn>1532-0634</eissn><abstract>Summary
To receive location‐based services (LBS), users must disclose their locations and queries to the LBS server, which can expose the user's identity, location, and other information. Recently, techniques for protecting user privacy using dummies have been researched. However, many factors, such as the distance between the obstacles and the dummies, must be considered in order to create dummies. Therefore, this study proposes an efficient dummy creation technique to improve user privacy protection. Experimental results show that the proposed technique improves on other recent techniques.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/cpe.5146</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0003-1806-577X</orcidid></addata></record> |
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| ispartof | Concurrency and computation, 2021-01, Vol.33 (2), p.n/a |
| issn | 1532-0626 1532-0634 |
| language | eng |
| recordid | cdi_proquest_journals_2473306271 |
| source | Wiley Online Library All Journals |
| subjects | Barriers cloaking region Dummies dummy generation Location based services obstacles Privacy privacy protection |
| title | Efficient dummy generation for considering obstacles and protecting user location |
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