Title	Location Estimation of a Remotely Controlled Robot using an RDV-HOP Algorithm in Wireless Sensor Networks
Author	MunSuck Jang, JinHyuk Kim, SangBang Choi, EungHyuk Lee
Citation	Vol. 11  No. 6  pp. 125-133
Keywords	Wireless Sensor Network, Remotely Controlled Robot, DV-HOP, Estimative Distance, Sensor Node, Reference Node

Title	Efficient Indoor Location-Based System using Sensor Networks
Author	Jonghyun Kim, Dongho Lee, Kwangsue Chung
Citation	Vol. 11  No. 6  pp. 134-140
Keywords	Sensor networks, Indoor location-based system, Localization scheme, TDoA, Beacon management mechanism

Title	The Cisco Network Security Course ? a critical, student based evaluation
Author	J Gallally, N Gao, Laura, V Gogineni, D Veal, S P Maj
Citation	Vol. 11  No. 6  pp. 141-145
Keywords	Network Security, CCNA, Cisco Security course

Title	Towards A New Token Based Framework for Record Linkage in Arabic Data Set
Author	Hesham H. Abdel Ghafour, Ali El-Bastawissy, Abdelfatah A. Hegazy
Citation	Vol. 11  No. 6  pp. 146-151
Keywords	Arabic Data Cleaning, Data Quality, Duplicate Detection, Data warehouse, Entity Resolution, Record Linkage, Object Identification, String Similarity