PL. Rajarajeswari

Learn More
As Similarity measure for fuzzy sets is one of the important research topics of fuzzy set theory, there are several methods to measure similarity between two fuzzy sets (FS), Intuitionistic fuzzy sets (IFS) and Intuitionistic fuzzy multi sets (IFMS). In this paper, the Normalized Hamming Similarity measure of Intuitionistic Fuzzy Multi sets (IFMS) is(More)
A simple, passive scheme to achieve the offline signature verification and forgery detection is proposed. This approach is based on the fuzzy technique of the Takagi-Sugeno model [12]. The ultimate goal of fuzzy logic is to deal with reasoning, inexact or fuzzy concepts. The parameters considered in this approach are the pixel comparison of the signatures,(More)
The Normalized Geometric and Normalized Hamming distance measures of Intuitionistic Fuzzy Multi sets (IFMS) are presented in depth in this paper. Due to the wide applications in various fields, the distance measure plays a vital role in Intuitionistic Fuzzy sets (IFS). We extend the distance measure of IFS to IFMS as there are possibilities of multi(More)
In Wireless Sensor Networks (WSNs), co-operation among sensor nodes plays a significant role for reliable data delivery by prolonging the lifetime of the network. Taking this aspect into account, a Pareto Survivor Function based Cluster Head Selection Mechanism (PSFCHSM) is proposed for electing the new cluster head under selfish attack. In this approach,(More)
To structure complex software systems by architecture models and specifications and also to provide a blueprint that is the foundation for later software engineering activities. Thanks to architecture specifications, software engineers are better supported in coping with the increasing complexity of today's software systems. We have performed a Systematic(More)
Wikipedia is a better option for a client to gain information of particular objects than other search engines. Previously, cohesion-based technique is used for analysis of implicit and explicit relationships between two objects but this technique is inadequate to analyze the relationships because it uses one or two concepts of connectivity, distance and(More)
The most challenging aspect of WSN is that they are energy resource-constrained and that energy cannot be replenished. Clustering methods in WSN lead the sensor nodes to be organized into small disjoint groups, where each cluster has a coordinator referred as CH. Maintaining the created clusters is the main challenging task in the methods. To choose a node(More)