Effective Multi-keyword Semantics Search Over Encrypted Cloud Data by Using Hash Function
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 11
Abstract
Today’s buzz world cloud computing plays a vital role in storage of the end user data. So we can store large amount of user data such as personal health records, banking information, email data, government documents, personal multimedia data. The major issue in cloud computing is security. So in this paper we use a new technique known as encrypt the data before store it in the cloud. More sensitive information is encrypted before outsourcing to the cloud [1]. In the public cloud has no encryption technique to upload files. In the past few years’ personal information are stored in the encrypted form. But accessing those encrypted files will take more time. In order to quick index to required data we use semantic search on encrypted data. Ranking also embed in to the semantic search for quick retrieval of needed information because it will give more relevant data for query data. Hash function also used here for finding similar records in the cloud storage. We assign multiple keywords to single data to index it.
Authors and Affiliations
J Kirubakaran, P Venkatesan, M Yesudoss Winster
Keywords
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