• Publications
  • Influence
Improved Node Localization for WSN Using Heuristic Optimization Approaches
TLDR
In Wireless Sensor Network, the localization of sensor nodes is an important problem in many applications. Expand
  • 18
  • 3
Parallel Firefly Algorithm for Localization Algorithm in Wireless Sensor Network
TLDR
In this paper, a node localization algorithm based on the received signal strength (RSS) measurements and Parallel Firefly Algorithm in Wireless Sensor Networks (WSN) is proposed. Expand
  • 15
  • 1
Node Localization in WSN using Heuristic Optimization Approaches
TLDR
A comparative study is made among Genetic Algorithm (GA), Particle Swarm Optimization (PSO) and three recently developed heuristic optimization methods. Expand
  • 10
  • PDF
A COMPARISON OF IMAGE SEGMENTATION TECHNIQUES, OTSU AND WATERSHED FOR X-RAY IMAGES
TLDR
The most dangerous and rapidly spreading disease in the world is Tuberculosis. Expand
  • 3
Comparative Study on Recent Development of Heuristic Optimization Methods
TLDR
In engineering and design problems, various noisy non-linear mathematical optimization problems can't be efficaciously solved by using conventional optimization techniques. Expand
  • 5
An affordable non-destructive method for monitoring soil parameters in large scale using electrical resistivity technique
TLDR
Landslides are ruinous disaster that claim loss of many life and property. Expand
  • 1
Computational methods for simulating soil parameters using electrical resistivity technique
  • V. Sai, T. Hemalatha
  • Computer Science
  • 8th International Conference on Computing…
  • 1 July 2017
TLDR
In this paper, we discusses about Electrical resistivity technique, one of the prominent and low cost method used for monitoring soil moisture content over a large scale. Expand
  • 1