{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:31:13Z","timestamp":1781105473531,"version":"3.54.1"},"reference-count":27,"publisher":"IGI Global Scientific Publishing","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014,10,1]]},"abstract":"<p>Because much interest in spatial database for cloud computing has been attracted, studies on preserving location data privacy have been actively done. However, since the existing spatial transformation schemes are weak to a proximity attack, they cannot preserve the privacy of users who enjoy location-based services in the cloud computing. Therefore, a transformation scheme is required for providing a safe service to users. We, in this paper, propose a new transformation scheme based on a line symmetric transformation (LST). The proposed scheme performs both LST-based data distribution and error injection transformation for preventing a proximity attack effectively. Finally, we show from our performance analysis that the proposed scheme greatly reduces the success rate of the proximity attack while performing the spatial transformation in an efficient way.<\/p>","DOI":"10.4018\/ijdwm.2014100102","type":"journal-article","created":{"date-parts":[[2014,10,20]],"date-time":"2014-10-20T12:05:21Z","timestamp":1413806721000},"page":"26-49","source":"Crossref","is-referenced-by-count":4,"title":["A New Spatial Transformation Scheme for Preventing Location Data Disclosure in Cloud Computing"],"prefix":"10.4018","volume":"10","author":[{"given":"Min","family":"Yoon","sequence":"first","affiliation":[{"name":"Department of Computer Engineering, Chonbuk National University, Jeonju, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hyeong-il","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Computer Engineering, Chonbuk National University, Jeonju, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miyoung","family":"Jang","sequence":"additional","affiliation":[{"name":"Department of Computer Engineering, Chonbuk National University, Jeonju, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jae-Woo","family":"Chang","sequence":"additional","affiliation":[{"name":"Department of Computer Engineering,Chonbuk National University,Jeonju, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"ijdwm.2014100102-0","doi-asserted-by":"publisher","DOI":"10.1145\/1007568.1007632"},{"key":"ijdwm.2014100102-1","unstructured":"Anil, S. L., & Thanka, R. (2013). A survey on security of data outsourcing in cloud. International Journal of Scientific and Research Publications (IJSRP), 3."},{"key":"ijdwm.2014100102-2","first-page":"67","volume":"Vol. 97","author":"P.Ciaccia","year":"1997","journal-title":"Indexing metric spaces with M-Tree"},{"issue":"3","key":"ijdwm.2014100102-3","doi-asserted-by":"crossref","first-page":"531","DOI":"10.3233\/JCS-2011-0422","article-title":"Selective data outsourcing for enforcing privacy.","volume":"19","author":"V.Ciriani","year":"2011","journal-title":"Journal of Computer Security"},{"key":"ijdwm.2014100102-4","doi-asserted-by":"crossref","unstructured":"Eastlake, D., & Jones, P. (2001). US secure hash algorithm 1 (SHA1). National Institute of Standards and Technology. SecureHashing. Retrieved August 21, 2013, from http:\/\/csrc.nist.- gov\/groups\/ST\/toolkit\/secure_hashing.html","DOI":"10.17487\/rfc3174"},{"key":"ijdwm.2014100102-5","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPS.2006.1639681"},{"key":"ijdwm.2014100102-6","unstructured":"Haber, S., Horne, W. G., Sander, T., & Yao, D. (2009). Privacy-aware verification of aggregate queries on outsourced databases with applications to historic data integrity. In Privacy enhancing technologies."},{"key":"ijdwm.2014100102-7","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2002.994695"},{"key":"ijdwm.2014100102-8","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1950.tb00463.x"},{"key":"ijdwm.2014100102-9","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-12098-5_10"},{"key":"ijdwm.2014100102-10","doi-asserted-by":"publisher","DOI":"10.1364\/OL.31.001044"},{"key":"ijdwm.2014100102-11","author":"M.Pharr","year":"2005","journal-title":"Gpu gems 2: programming techniques for high-performance graphics and general-purpose computation"},{"key":"ijdwm.2014100102-12","doi-asserted-by":"publisher","DOI":"10.1007\/s10115-007-0113-3"},{"key":"ijdwm.2014100102-13","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2009.120"},{"key":"ijdwm.2014100102-14","doi-asserted-by":"publisher","DOI":"10.1007\/s00530-009-0167-z"},{"key":"ijdwm.2014100102-15","doi-asserted-by":"publisher","DOI":"10.1023\/A:1025153016110"},{"key":"ijdwm.2014100102-16","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2008.4497508"},{"key":"ijdwm.2014100102-17","doi-asserted-by":"publisher","DOI":"10.1145\/1594173.1594175"},{"key":"ijdwm.2014100102-18","doi-asserted-by":"publisher","DOI":"10.1093\/comjnl\/bxq068"},{"key":"ijdwm.2014100102-19","doi-asserted-by":"publisher","DOI":"10.1145\/1275505.1275510"},{"key":"ijdwm.2014100102-20","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcss.2010.02.005"},{"key":"ijdwm.2014100102-21","first-page":"12","article-title":"Geometric transformations III.","volume":"10","author":"I. M.Yaglom","year":"1973","journal-title":"AMC"},{"key":"ijdwm.2014100102-22","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1145\/1559845.1559849","article-title":"Authenticated join processing in outsourced databases.","author":"Y.Yang","year":"2009","journal-title":"Proceedings of the 2009 ACM SIGMOD International Conference on Management of Data"},{"key":"ijdwm.2014100102-23","doi-asserted-by":"publisher","DOI":"10.1145\/1567274.1567277"},{"key":"ijdwm.2014100102-24","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2010.222"},{"key":"ijdwm.2014100102-25","doi-asserted-by":"publisher","DOI":"10.1007\/s00778-009-0169-7"},{"key":"ijdwm.2014100102-26","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2012.01.022"}],"container-title":["International Journal of Data Warehousing and Mining"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=117157","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T16:48:04Z","timestamp":1654102084000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/ijdwm.2014100102"}},"subtitle":[""],"short-title":[],"issued":{"date-parts":[[2014,10,1]]},"references-count":27,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,10]]}},"URL":"https:\/\/doi.org\/10.4018\/ijdwm.2014100102","relation":{},"ISSN":["1548-3924","1548-3932"],"issn-type":[{"value":"1548-3924","type":"print"},{"value":"1548-3932","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,10,1]]}}}