• Metaheuristic Based Scheduling Meta-Tasks in Distributed Heterogeneous Computing Systems 

      Izakian, Hesam; Abraham, Ajith; Snasel, Vaclav (Journal article; Peer reviewed, 2009)
      Scheduling is a key problem in distributed heterogeneous computing systems in order to benefit from the large computing capacity of such systems and is an NP-complete problem. In this paper, we present a metaheuristic ...
    • Multi-Objective Differential Evolution for Automatic Clustering with Application to Micro-Array Data Analysis 

      Suresh, K; Kundu, D; Ghosh, S; Das, S; Abraham, Ajith; Han, SY (Journal article; Peer reviewed, 2009)
      This paper applies the Differential Evolution (DE) algorithm to the task of automatic fuzzy clustering in a Multi-objective Optimization (MO) framework. It compares the performances of two multi-objective variants of DE ...
    • Optimized Self Organized Sensor Networks 

      Park, Sungyun; Shin, Kwangcheol; Abraham, Ajith; Han, SangYong (Journal article; Peer reviewed, 2007)
      Wireless sensor networks are composed of a huge number of sensor nodes, which have limited resources - energy, memory and computation power. Energies are directly related to the lifetime of sensor network. If sensor nodes ...