Title	Comparative Performance Analysis of Packet Scheduling Schemes of Wireless Sensor Networks Based on Data Delivery
Author	Shawkat K. Guirguis, Mohamed A. Baky, Amany Morsey Ahmed
Citation	Vol. 25  No. 7  pp. 187-193
Keywords	Scheduling, Wireless Sensor Network, Deployment Strategy, Quality of service, Energy Consumption, EDF, FCFS, Non-preemptive priority scheduling, preemptive priority scheduling.

Title	Providing a Combinational Framework in order to assess the Performance of Hospitals in Tehran Using Data Envelopment Analysis and Data Mining
Author	Seyed Shahabedin Shahebrahimi, Mehdi Ghazanfari, Alimohammad Mosadeghrad
Citation	Vol. 25  No. 7  pp. 178-186
Keywords	Hospital evaluation, accreditation, data envelopment analysis, data mining, dimension reduction

Title	Detection and Correction in Permanent Magnet Synchronous Generator (PMSG) Using Optimal Fuzzy Sliding Methods
Author	Gholamreza Peyk Falak, Moosa Ayati
Citation	Vol. 25  No. 7  pp. 167-177
Keywords	Correction, Permanent Magnet Synchronous Generator (PMSG), optimum fuzzy sliding method, simulation

Title	Using Multi-Attribute Decision-Making Techniques to Evaluate and Rank Factors Affecting the Choice of Contractors for the Urban Train Project
Author	Nahid Rashno
Citation	Vol. 25  No. 7  pp. 161-166
Keywords	Proper decisions, Contractors, Urban train, group AHP, fuzzy integral.