文章基本信息

标题：Secured Multi-keyword Ranked Search over Encrypted Cloud Data
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作者：Ankatha Samuyelu Raja ; Vasanthi A
期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2012
卷号：2
期号：10
出版社：S.S. Mishra
摘要：Nex t generation computing stared with the advent of Cloud computing. In cloud computing data possessor are goaded to farm out their complex data management systems from local sites to the commercial public cloud for great flexibility and economic savings. To ensure the safety of stored data, it becomes must to encrypt the data before storing. In cloud the data search arises only with the plain data. But it is essential to invoke search with the encrypted data also. The specialty of cloud data storage should allow copious keywords in a solitary query and results the data documents in the relevance order. This paper focuses on multi keyword search based on ranking over an encrypted cloud data (MRSE). The search uses the feature of similarity and inner product similarity matching. The experimental results sho w that the overhead in computation and communication are considerably low
关键词：Cloud computing; Encrypted data; Multi keyword search; Ranked Search; Similarity Matching