ملخص الدراسة: تمثل بداية القرن 10هـ/16م نقطة تحول في تصميم التحصينات الحربية في دول شمال أفريقيا التي تعرضت لتغييرات وتطورات معمارية كبيرة في ذلك الوقت، فقد ظهرت تصميمات للتحصينات الحربية لم تكن معروفة من قبل وهي تختلف شكلا ووظيفة عن أنماط وتصميمات التحصينات الحربية التي كانت سائدة قبل قبل هذا التاريخ، وهو ما حاول الباحث […]

ملخص الدراسة: Internet security has witnessed an explosive and exciting growth in the past three decades . Under the surface of excitement lies a mine of technical and commercial challenges. Without solving these challenges, secure systems will not reach the expected potential. Security can be achieved via encryption. Encryption uses b“keys” to encrypt and decrypt […]

ملخص الدراسة: This thesis proposes a new stemming algorithm that addresses the ambiguity, irregular words and broken plural problems in current stemming algorithms, which are divided to two approaches, the root stemming and the light stemming. The proposed algorithm will depend on introducing new rules of patterns which increase efficiency of identifying words. Such algorithm […]

ملخص الدراسة: Mail is one of the most popular and frequently used ways of communication due to its worldwide accessibility, relatively fast message transfer, and low sending cost. Nowadays, detecting and filtering are still the most feasible ways of fighting spam mails. There are many reasonably successful spam mail filters in operation. The identification of […]

ملخص الدراسة: The growing number of network intrusive activities poses a serious threat to the reliability of network services. Businesses and individuals are suffering from these malicious interceptions. All network and web services are threated by attacks, e-shopping, mail systems, bank services, governmental e-services, and so on. Intrusion Detection Systems (IDS) try to fill the […]

ملخص الدراسة: The Gaza Strip is suffering from a scarcity of water and electricity resources used for the domestic purposes, the two concerned institutions_(Costal Municipalities Water Utility) and (Gaza Electricity Distribution Company) _are also suffering from non-paying of the dues financial bills; whereas the rate of paying until January 2011is only 30%, This research aims […]

ملخص الدراسة: This research aims to study sanitary and social effect of Dear El Balah Landfill which designed by a linear system for protection groundwater from pollution. Questionnaire was prepared for farmers and people living near landfill, water samples were collected from private wells surrounding landfill and analyzed (private wells). Chemical parameters of Leachate such […]

ملخص الدراسة: As known the working at hospitals is 24 hours a day. A mistake in hospital maintenance can cost a life of a human. The Ministry of Health (MOH) is considered the main health service provider in Gaza Strip. Through interviews with maintenance managers in MOH, they commented that maintenance represents events of general […]

ملخص الدراسة: Enterprise network (EN) supports thousands of users across different locations, it interconnects many networks that are geographically distributed through vast distance. EN hosts hundreds of servers that provide several services such as web applications, databases, E-mail, and others. ENs are different from other networks such as LAN, MAN, and WAN, this difference is […]

ملخص الدراسة: Gaza Strip is known as a hot area according to historical records of Israeli aggressions on Palestinian people and properties. Many organizations were established to work in disasters management phases. The aim of this research is to evaluate the actual performance of the key players in disasters management fields in Gaza Strip, by […]