Title	A Learning Method based on Hopfield Neural Network and Its application in Point-feature Labeling Placement Problem
Author	Zheng He, Koichi Harada
Citation	Vol. 6  No. 3  pp. 10-16
Keywords	Constraint optimization, Hopfield neural network, Learning method, Point-feature labeling placement

Title	A Variable Neighbourhood Search for Component Pick-and-Place Sequencing in Printed Circuit Board Assembly
Author	Masri Ayob
Citation	Vol. 7  No. 7  pp. 184-193
Keywords	Heuristic, component placement sequencing, variable neighbourhood search, printed circuit board assembly

Title	Replica Management in Data Grid
Author	Husni Hamad E. Al Mistarihi, Chan Huah Yong
Citation	Vol. 8  No. 6  pp. 22-32
Keywords	Data Grid, Data Replication, Replication Strategy, Replica Placement Policy

Title	Node Placement Optimization Techniques in Multihop Lightwave Based de Bruijn Graph Network
Author	Tarun Kumar Ghosh, Debi Bera
Citation	Vol. 10  No. 7  pp. 262-270
Keywords	Lightwave networks, node placement problem, multihop, de Bruijn graph, optimized structures