Title	Practical Large-Scale Network Design with Variable Costs for Links and Switches
Author	Vic Grout, Stuart Cunningham, Rich Picking
Citation	Vol. 7  No. 7  pp. 113-125
Keywords	Algorithms and heuristics, Large-scale network design, Optimisation, Variable costs

Title	An Enhanced Ant Algorithm for Grid Scheduling Problem
Author	Kousalya.K, Balasubramanie.P
Citation	Vol. 8  No. 4  pp. 262-271
Keywords	Grid computing, Grid Scheduling, Ant System, Heuristics

Title	Multi Neuron Heuristic Search
Author	Anupam Shukla, Rahul Kala
Citation	Vol. 8  No. 6  pp. 344-350
Keywords	Searching, artificial intelligence, A*, heuristics, multi-processing, multi-neurons

Title	An Energy-Efficient Clustering Algorithm for Wireless Sensor Networks
Author	Victor de Oliveira Matos, Jos? Elias C. Arroyo, Andr? Gustavo dos Santos, Luciana B. Gon?alves
Citation	Vol. 12  No. 10  pp. 6-15
Keywords	Clustering, Wireless Sensor Network, Heuristics, Combinatorial Optimization.