Title	Parity enhanced topology based spot area watermarking method for copyright protection of layered 3D triangular mesh data
Author	Md. Mahfuzur Rahman, Koichi Harada
Citation	Vol. 6  No. 2  pp. 252~259
Keywords	Watermarking, layered 3D triangular mesh model, topology based embedding, computer graphics, copyright protection.

Title	A two-phase model based DSS for Grain Dispatching and Transportation
Author	Haihong Yu, Jigui Sun, Zehai Li
Citation	Vol. 6  No. 2  pp. 6~11
Keywords	grain dispatching and transportation, vehicle routing problem, graph-search algorithm, integer programming, decision support system

Title	Early Performance Modeling For Multi-Agent Systems Using UML2.0
Author	D. Evangelin Geetha, T. V. Suresh Kumar, and K. Rajani Kanth
Citation	Vol. 6  No. 3  pp. 247-254
Keywords	Software Performance Engineering, Muli-agent Systems, Sequence Diagram, Actor-event Graph, Execution Graph.

Title	Generation of Authentication Strings From Graphic Keys
Author	Sergio Tenreiro de Magalhaes, Kenneth Revett, Henrique M. D. Santos
Citation	Vol. 6  No. 3  pp. 240-246
Keywords	Authentication, Graphic Keys, Passgraphs, Key Space, Password creation.