S. Sindhuja S. Vidhya

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This paper presents a Format preserving encryption algorithm using Feistel Cipher. Cryptography is a useful technique to transmit large amount of data in a secured way through an internet. In Cryptography, Encryption is used to convert the original information (Plain text) to unreadable intelligent form (Cipher text). Format Preserving Encryption is used to(More)
Over the past era, there have been a lot of efforts and studies are carried out in growing proficient tools for performing various tasks in big data. Recently big data have gotten a lot of publicity for their good reasons. Due to the large and complex collection of datasets it is difficult to process on traditional data processing applications. This concern(More)
The necessity of Intellectual Properties (IP) reuse to shorten the design time and the complexity makes the large scale System On Chip (SoC) more challenging. An efficient bus protocol for the core communication between IP block is OCP. Open Core Protocol (OCP) defines the only non-proprietary, openly licensed, core centric protocol with high-performance,(More)
An extensive amount of work has been done in data clustering research under the unsupervised learning technique in Data Mining during the past two decades. Moreover, several approaches and methods have been emerged focusing on clustering diverse data types, features of cluster models and similarity rates of clusters. However, none of the single clustering(More)
The major objective of clustering is to discover collection of comparable objects based on similarity metric. On the other hand, a similarity metric is generally specified by the user according to the requirements for obtaining better results.There are several approaches available for clustering objects. In the proposed approach an effective fuzzy(More)
System on Chip (SoC) design is becoming challenging due to its complexity and the necessity of Intellectual Properties (IP) reuse to shorten the design time. An efficient bus protocol for the core communication between IP block is OCP. Open Core Protocol (OCP) defines the only non-proprietary, openly licensed, core centric protocol with high-performance,(More)
This paper presents a new power conditioner topology that integrates multiple renewable energy sources to make best use of their operating characteristics and obtain better reliability than that could be obtained by single power source. The proposed power conditioner uses three sources, one storage device and isolated load outputs. The proposed(More)