Title	Contrast Improvement of Radiographic Images in Spatial Domain by Edge Preserving Filters
Author	K. Arulmozhi, S. Arumuga Perumal, K. Kannan, S. Bharathi
Citation	Vol. 10  No. 2  pp. 233-240
Keywords	Digital Image Enhancement, Contrast Improvement, Radiographic images, Spatial Domain, Edge Preserving Filters

Title	An Efficient Modified Advanced Encryption Standard (MAES) Adapted for Image Cryptosystems
Author	Abdulkarim Amer Shtewi, Bahaa Eldin M. Hasan, Abd El Fatah. A. Hegazy
Citation	Vol. 10  No. 2  pp. 226-232
Keywords	AES, MAES, image encryption, security analysis

Title	An Efficient Ranking Module for an Arabic Search Engine
Author	Esraa Abd Elraouf, Nagwa Lotfy Badr, Mohamed Fahmy Tolba
Citation	Vol. 10  No. 2  pp. 218-225
Keywords	Morphological Variations, Information Retrieval, Ranking, Arabic Search Engine

Title	Reducing Power Consumption in Wireless Sensor Networks by using Terrain Based Probabilistic Forwarding Scheme (TBPFS)
Author	S.Anandamurugan, C.Venkatesh
Citation	Vol. 10  No. 2  pp. 208-217
Keywords	Wireless sensor networks, energy efficiency, scalability, search, querying, terrain size