Masters theses : Computer Science
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Item Arabist com portal content management system Using three tier architect ure(AlNEElAN UNVERSLTY, 2003) Mohammed Eiadeh DaghbooshehItem Continuous Inductive Learning Algorithm (CILA) at(ALNEELAIN UNIVERSITY, 2003-01) Ali Mohammad Hussien IbrahmiABSTRACT Continuous Inductive Learning Algorithm (CILA) By: Ali Mohammad Hussien Ibrahim M.Sc. in Information Technology Al-Neelain University Faculty of Computer science & Information Technology Supervised by: Associate professor Dr. walid Salameh Inductive leaming systems can be effectively used to acquire classification knowledge from examples, many existing symbolic learning algorithms can be applied in domains with continuous attributes when integrated with adiscretization algorithm to transform the continuous attributes into ordered discretization. In this theses we discuss machine leaming, specially inductive learning and all it’s algorithms, and anew information theoretic discretization method optimized for supervised, and unsupervised learning method's proposed and described, so we proposed improvement of ILA which called Continuous Inductive Learning Algorithm(CILA), and tested in inductive leaming example to show how the discretization method’s deal with continuous value attributes.Item A Survey of Inductive Learning Algorithms M. Sc. In Information Technology Al-Neelin University(2003-01) Randa Ali Numan Al KhaldiAbstract A Survey of Inductive Learning Algorithms By Randa Ali Numan Al Khaldi M.Sc. in Information Technology Al-Neelin University , January 2003 Dr. Walid Salameh, Associate Pr0f., Thesis Supervisor Dr. Saleh Abu-Soud, Associate Pr0f., Thesis C0-Supervisor In this thesis I try to study some of well-known Inductive Learning Algorithms, because Inductive Learning Algorithms one of the most important field of Machine Learning that represent a main part of human research in these days. Inductive Learning Algoritluns are to make machine able to be smart and able to do new things and to achieve new situations by themselves without the help of human beings. Inductive Learning Algorithms were discussed in chapter4, according to their inference (output) : Decision Tree Algorithms and Production Rules Algorithms] concentrate on some of Decision Tree Algorithms as ID3, C4.5, OC1 and on Production Rules Algorithms as C4.5Rules, CN2, AQ Family, ID4. Rules. ILA, ILA-2, DCL, PILA, CAIM, GIL.Item Integrated E-Commerce A Case Stud(ALNEELAIN UNIVERSITY, 2003-08) AMER OMAR MOHAMMED ABDULAHAbstract The world has experienced major changes in the recent years, increasing intemational challenges had forced us to change our way of dealing. The now a days concept of time have changed, where promoting a new product in merely a short time matter which can’t wait more than 2 months at the most, and this lays a heavy burden on the shoulders of businessmen where is possible to avoid hard travel for meeting their goods and exhibit them in markets. Today’s society makes it nearly mandatory for everyone to have a major credit card, and the demand for credit is increasing each year. This solution is perfect for any business running in Jordan, particularly on the intemet. Generating sales is the key goal, and credit cards provide the fastest means of paying and receiving payment for a product or service. In fact, 79%of all web sales are made by credit card! This case study in hand represent in an outlined manner anticipating how a complete e-commerce solution may be presented by E-advertising to the end users within the world wide and the Arab world as well. It also concisely reveals the simplicity and the compelling features of the solution proposed. This Designer cottage intended for apprentice individuals to the world of e- commerce, and requires no teclmical acquaintance with e-commerce whatsoever. The solution makes it seamless and cost effective to make sales in intemational environment with right tools. Within this Designer cottage you will be aware of all the steps required for merchant who would like to obtain a fully Woking e-commerce store, nothing that this merchant has no technical knowledge with e-commerce whatsoever, and does not intend to obtain this knowledge.Item Digital Signature(RSA)(ALNEELAIN UNIVERSITY, 2002) shamiel hashim ibrahimItem Emanfactoning & optimized planning(Al-Neelain University, 2002) خلود محمد جميل ابوماريةAbstract This thesis deals with one ofthe most importing manufacturing model which is material requirements planning. It is a form of backward scheduling. MRP is an information management system that ensures that material is not ordered for production until there exists an end item for it to produce: MRP starts with the finished product and works backward to plan the requirements ofall necessary raw materials using BOM issue. The major idea of MRP is to keep stock value to minimum. MRP is applicable to discrete and dependent demand systems, allocating items in inventory when they are required. The system must be time phased so that predetermined materials arrive at the point in time when they are needed. Time phasing results in reduced inventory levels, since holding costs are a factor in detennining ordered raw material or work-in-progress (WlP). Thesis aims to realize an integrated system that has rapid response to changing requirements and capability to integrate heterogeneous manufacturing activities. At first, the application accepts the customer’s order (through Sales Eng.) and performs material requirement planning process, which results is material scheduling and deliveries date. Then MRP monitor daily planned order to production model that carries out real-time scheduling and production. At the same time, MRP sends order to supplier for purchasing raw materials (shortage). After completing production task, production model returns the relevant infomiation about finished parts. Once the customers add or modify orders, MRP system will update data automatically to respond to the changes ofcustomer requirements rapidly. The smart draw tools are applied for analyzing and designing phase while total I application in which MRP system uses visual F0xPro version 6 as an implementation language. Kevwordsz MRP. Lead-Time, ERP. MPS, Saftey_st0ck. WIPItem Survey of Incremeental Algorithms Of The Learning Teechniques(Alneelain University, 2003) Ahmad Mousa M.Al-OdatSurvey of Incremental Algorithms of The Learning Techniques By: Ahmad Mousa M. Al-Odat Neelain University Faculty of Computer Science and Information Technology Msc. Information Technology Walid Salameh, Professor of Computer Science My thesis is talking about the Artificial Intelligence (AI) in general. And one of the most important topics in AI is the Machine Learning (ML). It’s the first step to let the machine be smart and intelligence, and to be able to do new things to achieve new situation by themselves without help from human beings. I try in this thesis to present some important algorithms and technique that are related to the inductive learning algorithms. I focus in my study to represent in detail the decision tree and the product rule technique, also I represent some important algorithms that are related to the increasing the base knowledge in the machine leaming such that Feigenbaum’s EPAM, Lebowitz’s UNIMEM, and Fisher’s COBWEB., So, I think that anybody related to this field can easy use this thesis as a reference in his work, because it’s a homogenous and semi-complete study related to the incremental data algorithms.Item IMPROVE SOFTWARE ESTIMATION, , PLANNING & PROJECT CONTROL IN the SUDAN(Neelain University, 2005) ahmed ziada ahmed sattiAbstract The research tackles the improve software estimation, planning& project control in Sudan and answers what is mean by improve software estimation, planning& project control, software cost, effort estimation, variable human, what techniques can be used to manage risks, metrics and quality in Sudan. The research aims to illustrate the standard proven techniques of improve software estimation, p1anning& project control and the new trends that used to build a very good system and also gives techniques that reduce the cost of the software development. The research contains five chapters: Chapter one discusses research structure which include introduction, research problem, research importance, research objectives, research hypothesis, research methodology, research population, Data collection. Chapter two discusses literature review cost estimation which includes techniques of soflware cost estimations, project size, costs, staffing, schedules, software economics and references. Chapter three discusses literature review which includes S/W quality, S/W metrics, S/W risk, configuration management and reference. Chapter four explains the software projects planning which includes cost plan, staffing plan, scheduling plan, project control plan, test plan and reference. Chapter five discusses case studies which includes survey of the software houses in Sudan by analysis the questioner which distributed tosample of software project in Sudan, analysis conclusions, international, current model, suggested model. The secondary data will be collected from references and the internet. The primary data depend on questionnaires as tool of collecting the data. The scope of this research covered sample of 20 software houses in Sudan and will be conducted within the period from July - 2005up to January + 2007. The research concluded that there is no software project planning and this results in that there is no special risk management, special Quality management, special metrics management, special configuration management, and all these lead projects to failure. Estimation by analogy and experience lead to dim estimations which lead to projects failure. A good improve software estimation, planning& project control lead to successful project.Item information system security and rsa algorithm(Neelain University, 2005) hanan elsir ahmedAbstract In this project a theoretical and practical treatment of the RSA cryptosystem is considered. The treatment includes the basis needed from number theory. Discussion includes, prime numbers, divisibility, the extended Euclidean algorithm, modular aritlnnetic and the computation of certain number theoretic fimctions. . Also the application of cryptography to information is discussed. It includes the objectives and the mecllanisms. Special consideration is given to public-key cryptosystems and their uses in confidentiality. A program using CH is written to apply the RSA cryptosystem in encryption.Item Simulation Of Inventory Systems, Case Study: Inventory Movement In A Pharmacy(Neelain University, 2006) Magda Mohammed Abd Elfadeilln this research the inventory movement in the pharmacy was studied and the problems, which face the pharmacy staff are determined then a simulation system for the inventory movement is established by the researcher and determine the reorder quantity and reorder point that allows the continuation of the pharmaceutical supply for patients. The study get out of many result like: o notation of simulation powerful in solve the real word problems. 0 flow the modern ways in managing the inventory and that by determine the reorder quantity and the reorder point upon the demand expectation. which lead to good result. o The importance of teaching simulation and modern computer techniques to the pharmaceutical students.