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ﻤﻘﺎﺭﻨﺔ ﺒﻴﻥ نماذج ﺍﻻﻨﺤﺩﺍﺭ ﻭﺍﻟﺸﺒﻜﺎﺕ ﺍﻟﻌﺼﺒﻴﺔ ﺍﻻﺼﻁﻨﺎﻋﻴﺔ ﻓﻲ ﺍﻟﺘﻨﺒﺅ

The Regression analysis is considered as a basic element of statistics science elements, and it is an important style of applied statistics when studying different social and economical phenomena. As well as it is considered the most statistical method used in different sciences and fields, and it determines in clear picture the relations among the variables in the form of equation replaced from the degree of parametric on the strength and the importance of this relationship .And ;also it repots the degree of prediction and response ;also ,it is necessary in regression planning and making decisions for finding regression equation .And it is one of modern styles which tak observable caring especially in artificial neural networks. Our main aim is using neural networks in regression in special visage comparison of neural networks styles with classical styles in analyzing linear and non linear regression of prediction in monthly production of electric energy for the seven years i .e from 2006 to 2012 . The research includes the method of analyzing prediction and regression by using the two methods, classic and neural networks and making comparison between the two methods , the 1st method involve the linear model by using the data of chemical operation as a dependent variable 7 reaction time ,temperature as an independent variables for 2 years while the 2nd used the data for seven last years to reach the best method in evaluating statistical parameters , to support the research we generate three types of data one for simple linear regression , 2nd for time series and 3rd for non liner data. The results prove that neural networks are the best method in non linear models while the reverse in the linear models explaining best ways their results.

Publication Date
Sun Oct 01 2023
Journal Name
Baghdad Science Journal
Using VGG Models with Intermediate Layer Feature Maps for Static Hand Gesture Recognition

A hand gesture recognition system provides a robust and innovative solution to nonverbal communication through human–computer interaction. Deep learning models have excellent potential for usage in recognition applications. To overcome related issues, most previous studies have proposed new model architectures or have fine-tuned pre-trained models. Furthermore, these studies relied on one standard dataset for both training and testing. Thus, the accuracy of these studies is reasonable. Unlike these works, the current study investigates two deep learning models with intermediate layers to recognize static hand gesture images. Both models were tested on different datasets, adjusted to suit the dataset, and then trained under different m

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Publication Date
Fri Jun 01 2012
Journal Name
Journal Of Economics And Administrative Sciences
Dumping and Its Challenges in Extent of World Trade Organization "Models for selected Agricultural Goods"

The subject of dumping is considering today one of the subjects in which form an obstruction arise in front of the cycle of growth for some countries , such as the study of dumping is capturing a large attention by the competent because either a big  role and effect in growing the economies of nations then the subject of dumping became a field turn around its sides many measures and laws … and may be done resorting to by many states of the world to anti-dumping as approach of determent weapon delimit  the impact of dumping and gives the national agriculture sector the opportunity for rising and growing so this section of international economics is capturing a special importance and represent in same time an important

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Publication Date
Mon Jun 28 2021
Journal Name
Journal Of The College Of Education For Women
Polite Dialogue in Selected Samples of Quranic Stories: تارا فرهاد شاكر القاضي

 It is no doubt that dialogue is a behavior for human communication. It varies according to the place and occasion that requires it. Dialogues are of two types: positive purposeful and negative non-purposeful. The study aims to shed light on those patterns of dialogues contained in the Quranic stories represented by the characters and events participating in that dialogue activity. To expand the circle of social relations, and in order to make these relationships a success, there are several rules that must be adhered to.For instance, the dialogue should  not be tolerant to a personal opinion, or prolonged, or should not deviate from its text. The expression of polite dialogue has been raised in recognition of these dialogue et

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Publication Date
Thu Feb 01 2018
Journal Name
Journal Of Economics And Administrative Sciences
The Comparison between the BEKK and DVECH Models of Multivariate GARCH Models with Practical Application

The Purpose of this research is a comparison between two types of multivariate GARCH models BEKK and DVECH to forecast using financial time series which are the series of daily Iraqi dinar exchange rate with dollar, the global daily of Oil price with dollar and the global daily of gold price with dollar for the period from 01/01/2014 till 01/01/2016.The estimation, testing and forecasting process has been computed through the program RATS. Three time series have been transferred to the three asset returns to get the Stationarity, some tests were conducted including Ljung- Box, Multivariate Q and Multivariate ARCH to Returns Series and Residuals Series for both models with comparison between the estimation and for

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Publication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
ﻣﺴﺘﻮﯾﺎت اﻟﺘﺪرﯾﺐ اﻹداري ﻟﺪى اﻟﻘﺎدة اﻷﻛﺎدﯾﻤﯿﯿﻦ ﻓﻲ اﻟﺠﺎﻣﻌﺎتاﻟﺮﺳﻤﯿﺔﻓﻲ إﻗﻠﯿﻢ اﻟﺸﻤﺎل ﻣﻦ وﺟﮭﺔ ﻧﻈﺮھﻢ

This study aimed to identify the levels of management training in academic leaders in Jordanian universities in the north of the region and their point of view, and that by answering the following questions: 1. What levels of management training estimated by academic leaders in Jordanian universities in the territory of the North?
arithmetical averages of estimates leaders academics in the territory north of the levels of management training is due to the variables of sex, job title, and the university, the type of university, academic rank, experience, and the number of courses administrative related training , and the state that got them on the last qualification? 3. What are the obstacles faced by academic leaders in the train

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Publication Date
Sat Feb 09 2019
Journal Name
Journal Of The College Of Education For Women
دور ﺣزب اﻟﻌداﻟﺔ واﻟﺗﻧﻣﯾﺔ اﻟﺗرﻛﻲ ﻓﻲ اﻟﺻراع اﻻﯾدﯾﻠوﺟﻲ ﻷﻧﺿﻣﺎم ﺗرﻛﯾﺎ اﻟﻰ اﻻﺗﺣﺎد اﻻورﺑﻲ

Talking about Turkey joining the European Union does not mean a few conditions implemented by Turkey Vtostagib Europe torequest or do not respond, it is a further and much deeper than that, The issue is of historic proportions, cultural, and political develop a European identity itself to the test, and determine the future of the continent and the entire region for generations to come, and has repercussions economic, social and cultural scene to lend further complexity, some of what is important and beneficial to both parties, some of which deepens the fears of both. Here we can point out the fear of invasion of Islam to Europe, which is a real fear belong to the type of phobia disease produced by the categories of right-wing Christian a

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Publication Date
Sat Feb 09 2019
Journal Name
Journal Of The College Of Education For Women
(اﻟﺟودة اﻟﺷﺎﻣﻠﺔ ﻓﻲ اﻟﺗﻌﻠﯾم ﻣﻔﮭوﻣﮭﺎ ، ﻣراﺣﻠﮭﺎ ، روادھﺎ ، ﻣﺣﺎورھﺎ (ﺑﺣث ﻣﺳﺗل ﻣن اطروﺣﺔ دﻛﺗوراه

The principle of total quality not the result of the modern era, but has its roots entrenched in the foot, the king announced the Babylonian (Hammurabi) before five thousand years: The person who builds a house fall to the occupants, Fiktlhm; the sentence penalty, from here, established Babylonian civilization oldest concerns quality and perfection in the work, although the roots of quality stretch in the ancient Pharaonic civilization represented by the pyramids and temples, and in the Chinese civilization in the Great Wall of China. The concept of quality is present in all the teachings of Islam Bamadaminh all, which represents the value of an Islamic urged the Qur'an to the total quality in all the work which is supposed to be perform

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Publication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
ﺗﻄﻮر إﻟﺘﻮاءات ﻧﮭﺮ دﺟﻠﺔ ﻓﻲ ﻣﺪﯾﻨﺔ ﺑﻐﺪاد ﻋﺒﺮ اﻟﺘﺄرﯾﺦ ﺑﺎﻻﻋﺘﻤﺎد ﻋﻠﻰ اﻟﻤﻮاﻗﻊ اﻵﺛﺎرﯾﺔ

The city of Baghdad have several large Meanders river the most important and distinctive meander is Jadiriyah meander. the nature and direction of creep river Tigris River in Baghdad Was to determine over the last century by matching maps of ancient and modern, note the increased inflections intensity and slowly in the first half of the last century because of the impact of repeated high discharge and get the process of erosion in the concave side and the process of sedimentation in the convex side . After the middle of the last century high discharges decrease due to the construction of dams and reservoirs and hence the lower activity of the river and stopped the river and meandering process confined within the borders of the river

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Publication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
The Female Characters In The Pre-Raphaelite Novel: M.E. Braddon’s Lady Audley’s Secret (An Extracted Research of Master Degree Letter)

Victorian age is known as a time of perpetual change. It is a time of new industrialization, increased urbanization and new technology. Therefore, one of the strongest undercurrents of this is the position of women. Woman at that time was viewed as “an angel in the house” especially this who belongs to the upper-middle class. She is described in such term because she spends much time in her domestic domain. Therefore, she should be passive, obedient and dependent. Despite the Victorian society contains several classes; women are defined under two labels: the angel and the demon or the whore. The angel woman can be any woman from the lower middle class to the aristocracy, while the whore refers to any working class woman. The differen

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Publication Date
Sat Feb 09 2019
Journal Name
Journal Of The College Of Education For Women
ﻣوﻗف اﻟدوﻟﺔ اﻟﻌرﺑﯾﺔ اﻻﺳﻼﻣﯾﺔ ﻣن اﺣﺗﻛﺎر اﻟﻣواد اﻟﻐذاﺋﯾﺔ اﻟرﺋﯾﺳﺔ ﻓﻲ اﻟﻘرن اﻻول اﻟﮭﺟري

The Prophit had blamed the monopolies, and dispraise the monopoly, dismised it and warned the monopolies that they will face very severe pain. The Prophit had built the right foundation for the trade . He had made the chance of monopoly very few . Inspite of finding some monopolies in his time,he didn’t make price tag. The Rightly guided caliphs didn’t pricing the food-stuff. Umar b. Al-Khatab used many ways to encourage the enterance of the foods- stuff to the markets by the tradesmen of wholesale. The people were sailing directly from them . the tradesmen of wholesale were in competition, so they reduced the prices . but he forbid the monopoly and stopped against it by the scientific ways. Inspite of the suvering of the people in t

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