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bsj-3985
Using Evolving Algorithms to Cryptanalysis Nonlinear Cryptosystems
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            In this paper, new method have been investigated using evolving algorithms (EA's) to cryptanalysis one of the nonlinear stream cipher cryptosystems which depends on the Linear Feedback Shift Register (LFSR) unit by using cipher text-only attack. Genetic Algorithm (GA) and Ant Colony Optimization (ACO) which are used for attacking one of the nonlinear cryptosystems called "shrinking generator" using different lengths of cipher text and different lengths of combined LFSRs. GA and ACO proved their good performance in finding the initial values of the combined LFSRs. This work can be considered as a warning for a stream cipher designer to avoid the weak points, which may be found in the stream cipher, and may be explored by the cryptanalysts. This work can find the optimal solution for text with minimum lengths of 20 characters and 100 iteration were very enough to find the real initial values of key stream.

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Publication Date
Wed Jun 03 2020
Journal Name
Political Sciences Journal
Using the general budget for the year 2019 to achieve sustainable development in Iraq
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The public budget is on the same time an art and a science .As an accountable science it seeks balance between public income and public expenditure for an accountable year. And as an accountable art it seeks to achieve economic balance by distributing equitable income in order to reach sustainable development .This is the optimal use of all natural and human resources to address scarcity of natural resources facing the increase need of human resources by spending on education, health, environment, housing, agriculture and industry to achieve social justice for the current generation and future generations. Since the first budget in Iraq on 1921 an accounting budget, is balancing the sections and items has been adopted and since the publi

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Publication Date
Fri Sep 01 2023
Journal Name
Iraqi Journal Of Physics
Photometry Technique to Map Elements’ Distribution on Comets’ Nuclei Surfaces Using a New Method
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This study is unique in this field. It represents a mix of three branches of technology: photometry, spectroscopy, and image processing. The work treats the image by treating each pixel in the image based on its color, where the color means a specific wavelength on the RGB line; therefore, any image will have many wavelengths from all its pixels. The results of the study are specific and identify the elements on the nucleus’s surface of a comet, not only the details but also their mapping on the nucleus. The work considered 12 elements in two comets (Temple 1 and 67P/Churyumoy-Gerasimenko). The elements have strong emission lines in the visible range, which were recognized by our MATLAB program in the treatment of the image. The percen

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Publication Date
Fri Jan 01 2021
Journal Name
International Journal Of Agricultural And Statistical Sciences
USING A NEW METHOD TO INDUCE TARGETED GENETIC MUTATIONS IN POTATO VIRUS Y (PVY)
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Publication Date
Sun Mar 01 2009
Journal Name
Journal Of Economics And Administrative Sciences
Use the method of parsing anomalous valueIn estimating the character parameter
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In this paper the method of singular value decomposition  is used to estimate the ridge parameter of ridge regression estimator which is an alternative to ordinary least squares estimator when the general linear regression model suffer from near multicollinearity.

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Publication Date
Thu Jun 01 2017
Journal Name
Journal Of Economics And Administrative Sciences
A Comparison Between Maximum Likelihood Method And Bayesian Method For Estimating Some Non-Homogeneous Poisson Processes Models
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Abstract

The Non - Homogeneous Poisson  process is considered  as one of the statistical subjects which had an importance in other sciences and a large application in different areas as waiting raws and rectifiable systems method , computer and communication systems and the theory of reliability and many other, also it used in modeling the phenomenon that occurred by unfixed way over time (all events that changed by time).

This research deals with some of the basic concepts that are related to the Non - Homogeneous Poisson process , This research carried out two models of the Non - Homogeneous Poisson process which are the power law model , and Musa –okumto ,   to estimate th

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Publication Date
Sun Jan 04 2004
Journal Name
Al-academy
استخدام العينات في بحوث وسائل الاتصال الجماهيري
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استخدام العينات في بحوث وسائل الاتصال الجماهيري

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Publication Date
Tue Jun 01 2004
Journal Name
Alustath Journal For Human And Social Sciences
استخدام الحاسوب في تخريج الاحاديث النبوية الشريفة
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الحمد لله رب العالمين والصلاة والسلام على نبينا محمد( صلى الله عليه وعلى اله وسلم) وعلى اله وصحبه أجمعين وعلى من سار على نهجه واتبع سننه إلى يوم الدين. يعتمد علماء الحديث والباحثون في العلوم الإسلامية وبعض الدراسات في العلوم الأخرى الأحاديث النبوية الشريفة في دراساتهم وأبحاثهم العلمية، ولذلك يلجأ ون إلى كتب التخريجات التي تهديهم إلى مواضع الأحاديث في مصادرها الأصلية . وزاد التأليف في كتب تخريج الأحاديث لأهمي

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Publication Date
Tue Jan 01 2019
Journal Name
مجلة كلية التربية للبنات
استخدام نظام مكتبي لادارة مكتبة كلية القانون
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Publication Date
Tue Jun 17 2025
Journal Name
Journal Of Administration And Economics
استخدام بحوث العمليات في اتخاذ القرارات الادارية
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يهدف البحث الى استخدام بحوث العمليات في اتخاذ القرارات الادارية لما لها من اهمية في مواكبة التطورات الحاصلة في مجال استراتيجيات الاعمال ونظم المعلوماتية وإدارة المعرفة في القرن الحالي، إذ لم تعد الأساليب التقليدية في اتخاذ القرارات الإدارية مجدية بعد ظهور توجهات حديثة في الإدارة تركز على ضرورة الاعتماد على الأساليب الكمية كبحوث العمليات, وقد تطور استخدام بحوث العمليات في السنوات الماضية بشكل كبير وأصبحت أ

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Publication Date
Tue Jan 01 2013
Journal Name
Journal Of The College Of Languages (jcl)
Использование Лексики в современном языке СМИ (В политических текстах)
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Современные исследователи газетного речи много пишу об активном использовании разговорной и даже разговорно-сниженной, жаргонной лексики в общественно-политической публицистике. Это вызвано тем, что «…в силу того контраста, который невольно возникает при соприкосновении разговорных элементов с привычно книжными словами и построениями языка газеты, они были сразу осмыслены как сильное средство созд

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