Information Leakage Prevention and Efficiency Enhancement of Search over Enciphered Cloud Data
Journal Title: Elysium Journal of Engineering Research and Management - Year 2016, Vol 4, Issue 1
Abstract
Following the wide custom of cloud services, the amount of data stored in the data center has experienced a dramatic growth which makes real-time information retrieval much more complicated than before. Moreover, data is usually encrypted before being outsourced to data centers in order to preserve users’ data privacy. The relevance between documents is normally concealed in the process of encryption, which leads to significant search efficiency degradation. Recent techniques used to search on encrypted data do not perform well within such a massive data environment. Hence in this paper, multi-keyword ranked search over encrypted data based on clustering index is proposed to support more search semantics and to meet the demand for fast cipher text search. The proposed method has an advantage over the traditional approach in terms of document retrieval.
Authors and Affiliations
Nithya G, Sheba Kezia Malarchelvi PD
Keywords
Related Articles
- EP ID EP365697
- DOI -
- Views 109
- Downloads 0
Optimization of Region and Power with Routability Constrained Flip Flop Joining Process
The main factor considered during designing the in low power and high performance was the power consumption. It plays an important role in the above mentioned region. The concept of multi-bit flip–flop assembled structur...
ENHANCING LOAD SHARING (ELShare) METHOD IN MOBILE CLOUD COMPUTING ENVIRONMENT
With uptrend of smartphones and an increasing number of services are provided by cloud computing. In mobile cloud computing (MCCs), a mobile user is integrated with a cloud server through a network gate...
Working Principle of Semidual Dynamic Bridge Converter with Dual Source
A soft-switching circuit topology derived from the semi dual- Dynamic-bridge converter(S-DDB) get wide attention for applications requiring unidirectional power flow such as the dc-dc stage of a photovoltaic power conver...
PREDICTION IN DATA MINING COMPARATIVE STUDY OF HEART DISEASE
Data mining is the process of finding useful and relevant information from the databases. There are several types of data mining techniques are available. Association Rule, Classification, Neur...
CURRENT SURVEY OF WEB CONTENT MINING TECHNIQUES
Data mining is also called knowledge discovery in databases (KDD). Web Mining is the application of data mining techniques to discovery interesting patterns that can be useful from ever expanding dat...