Title	A Mixed-Integer Cost Estimation Model for Scheduling the Mobile Element in Wireless Sensor Networks
Author	K. Indra Gandhi, P.Narayanasamy
Citation	Vol. 10  No. 5  pp. 286-294
Keywords	cluster, mobile element, scheduling, sensor networks, mixed-integer problem

Title	Integrating Classical Encryption with Modern Technique
Author	Fauzan Saeed, Mustafa Rashid
Citation	Vol. 10  No. 5  pp. 280-285
Keywords	Network security, Playfair cipher, viginere cipher, Classical encryption, Modern Encryption

Title	The Role of ERP in Supply Chain Integration
Author	Mohammad. J. Adaileh, Khaled. M. Abu-alganam
Citation	Vol. 10  No. 5  pp. 274-279
Keywords	ERP, Supply Chain

Title	QoS Provisioning Strategy for QoS-Unaware Applications in an IntServ/DiffServ Interoperating Network
Author	Teerapat Sanguankotchakorn, Ruenun Urwijitaroon
Citation	Vol. 10  No. 5  pp. 261-273
Keywords	Call Admission Control, DiffServ, IntServ, QoS