期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2019
卷号：7
期号：6
页码：3257-3264
DOI：10.15680/IJIRCCE.2019. 0706003
出版社：S&S Publications
摘要：Cloud computing is one of the preferred options in today’s enterprise and it is widely accepted by end
users and business consumers. Cloud security refers to a broad set of policies, technologies, and controls deployed to
protect data, applications, and the associated infrastructure of cloud computing. Security concerns associated with cloud
computing fall into two broad categories: security issues faced by cloud providers and security issues faced by their
customers. Cloud computing poses privacy concerns because the service provider can access the data that is in the
cloud at any time. With the increasing number of documents stored in cloud, searching for the desired document can be
a difficult and resource intensive task. Searching for string is a multi keyword search where the ordering of keywords is
preserved. So in addition to the presence of all these keywords in a document, their ordering and adjacency are to be
taken care off while searching.
