Journal of University of Babylon

In a writer recognition system, the system performs a “one-to-many” search in a large database with handwriting samples of known authors and returns a possible candidate list. In this paper proposed method for writer identification handwritten Arabic word without segmentation to sub letters based on feature extraction speed up robust feature transform (SURF) and K nearest neighbor Classification (KNN) to enhance the writer identification accuracy. After feature extraction can be clustered by K-means algorithm to standardize the number of features the feature extraction and feature clustering called to gather Bag of Word (BOW), it converts arbitrary number of image feature to uniform length feature vector the proposed method experimented using (IFN/ENIT) database. The experiment result is (96.666) recognition rate.

In a writer recognition system, the system performs a “one-to-many” search in a large database with handwriting samples of known authors and returns a possible candidate list. In this paper proposed method for writer identification handwritten Arabic word without segmentation to sub letters based on feature extraction speed up robust feature transform (SURF) and K nearest neighbor Classification (KNN) to enhance the writer identification accuracy. After feature extraction can be clustered by K-means algorithm to standardize the number of features the feature extraction and feature clustering called to gather Bag of Word (BOW), it converts arbitrary number of image feature to uniform length feature vector the proposed method experimented using (IFN/ENIT) database. The experiment result is (96.666) recognition rate.

An injectivity in the category of semimodules over semiring was studied by many authors recently. On the other hand, the concept of injectivity, in the category of modules over ring, was generalized in many different directions. In particular, injective modules relative to preradical were some of those generalizations.
As an analogue to module theory, in this paper, we introduce and investigate the notion of "injective semimodule relative to Jacobson radical (namely nearly injective semimodule)".

The aim of this work is to present method of the Block-pulse function approach to numerical solution of Volterra integral equations with delay. This method is used to obtain numerical solution. Moreover, programs for his method is written in MATLAB language. An error analysis is worked out and applications demonstrated through illustrative examples.

The aim of this work is to present method of the Block-pulse function approach to numerical solution of Volterra integral equations with delay. This method is used to obtain numerical solution. Moreover, programs for his method is written in MATLAB language. An error analysis is worked out and applications demonstrated through illustrative examples.

The modern technology to finance investments, of leasing, and the wide attention in the industrialized countries due to their particular flexibility, as well as their low costs often thus making them an alternative to compete with other traditional financing methods. It is noted in this regard that developing countries, especially Arab ones for the most part what relatively late still in the application of this type of financing , companies are leasing is still very low compared with the industrialized countries due to traditional methods control of funding for financial institutions, and non-acceptance risk in new areas of funding, lack of professionalism in the financial and banking field and then dodging relatively active participation in economic development; this study examine the decision to leasing the Iraqi environment as a source of funding for projects to identify extent the desire of the Iraqi projects and their ability to exercise Activity leasing, as well as the desire of the Iraqi banks and their ability to finance the leasing projects, According hypotheses of the study using a model according to the measure " Likert " questionnaire, the first model to the Iraqi projects, as leasing , and was (50) projects , in the face of the second model to the branches of Iraqi banks, as leased, the (40) bank. The study concluded the following results: The desire of the Iraqi projects, and their ability to exercise Activity leasing, as well as a statistically significant relationship between the knowledge of the project of leasing activity and flexible lease process, and pledges to the tenant project against for financing its assets on the one hand, and between the desire of the projects, and their ability to exercise leasing activity on the other.

Hemorrhoids are very common anorectal diseases that affected any age groups and both genders.
There are different and several options for treatment of patients with hemorrhoids .ranging from conservative approach with dietary modifications ,rubber band ligation, sclerotherapy injection, diathermy coagulation, or minimal invasive procedures like; open surgical procedure and recently various types of laser was introduced such as carbon dioxide (CO2) laser, and the neodymium :yttrium – aluminum – garnet (Nd: YAG ) laser procedures.
In our study, we choose (1000 patients) all of them were free of medical diseases, those lie into two main groups , 500 patients (males and females) with different age groups were treated with conventional open surgical (Milligan – Morgan) hemorrhoidectomy operation ,and 500 patients (males and females) with different age groups were treated with minimally invasive diode laser hemorrhoidoplasty technique .
Laser hemorrhoidoplasty technique is used to treat the patients with 2nd and 3rd degree hemorrhoids, as an outpatients procedure without causing any additional harm or injuries to the surrounding normal (healthy) tissues, and significantly less post-operative complications with very short operative time and very rapid return to the normal daily activities.

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This study was carried out on 105 pregnant women with preeclampsia in addition to 105 pregnant women without preeclampsia as a control at Al-Najaf province from September ,2017-May 2018. All the included patients were examined by Doppler study to assess the resistive index of umbilical artery RI in preeclamptic pregnant patients with PE and pregnant women without PE. The results reveals that there was significant difference of umbilical artery RI 0.658±0.304, concerning preeclamptic pregnant patients in comparison to pregnant women without PE(0.571±0.215) , ( PV lesser than0.05) .
In addition to that the umbilical artery RI was (0.577±0.301) in preeclamptic pregnant patient with mild PE while it was (0.813±0.247) in preeclamptic pregnant patient with severe PE which displayed a statistically significant difference( PV less than0.05).Also this study showed that the umbilical artery RI in preeclamptic pregnant patients with H. pylori was(1.11±0.319) which was greater than that for preeclamptic pregnant patients without H. pylori (0.919±0.25) with a statistically significant difference ( PV less than 0.5). It was concluded that Umbilical artery resistive index is a useful parameter in detection of preeclampsia and its severity and the umbilical artery resistive index might be useful parameter in prediction of infection of positive H. pylori infection associated with preeclampsia.

This study was carried out on 105 pregnant women with preeclampsia in addition to 105 pregnant women without preeclampsia as a control at Al-Najaf province from September ,2017-May 2018. All the included patients were examined by Doppler study to assess the resistive index of umbilical artery RI in preeclamptic pregnant patients with PE and pregnant women without PE. The results reveals that there was significant difference of umbilical artery RI 0.658±0.304, concerning preeclamptic pregnant patients in comparison to pregnant women without PE(0.571±0.215) , ( PV lesser than0.05) .
In addition to that the umbilical artery RI was (0.577±0.301) in preeclamptic pregnant patient with mild PE while it was (0.813±0.247) in preeclamptic pregnant patient with severe PE which displayed a statistically significant difference( PV less than0.05).Also this study showed that the umbilical artery RI in preeclamptic pregnant patients with H. pylori was(1.11±0.319) which was greater than that for preeclamptic pregnant patients without H. pylori (0.919±0.25) with a statistically significant difference ( PV less than 0.5). It was concluded that Umbilical artery resistive index is a useful parameter in detection of preeclampsia and its severity and the umbilical artery resistive index might be useful parameter in prediction of infection of positive H. pylori infection associated with preeclampsia.

This article aimed to find any relation between the eruption of the deciduous teeth and the development and growth of the child.
Material and methods; this study included 77 children, aged between (1-2) years old all examined orally for any deciduous teeth eruption and record any delayed case, the parents of child answered 30 questions about the children's development. The statistical analysis was used Microsoft excel 2013.
The results; the results of this study shown that there were no significant differences (P<0.05) between the teething (eruption of teeth) and the five developmental domains. Delayed teething was seen more among those with normal gross motor, and among those with delayed fine motor (statistically significant at 0.5 level).
Conclusions; no relation between the eruption of the teeth and the development of the child and the teething time might be affected by local causes more than the systemic cause; these results need more researches and studies to prove these facts.

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Different percentages (2.5%, 5% and 7.5%) of rosemary leaves powder were added to local wheat flour(80% extraction), to study the result of adding this herb on the rheological properties of dough. To reach this target, Farinograph was used to study the water absorption, dough development time, dough stability and degree of dough softening, the out come was compared with local wheat flour with out addition. The obtained results showed that local wheat had values of water absorption, dough stability approximate to those of the local wheat flour after adding the percent of 2.5 and 5% of degree dough softening from rosemary leaves powder. The water absorption, dough development time of local wheat flour was improved as a function of adding rosemary to the flour. The increase rosemary is forming, which helped include The water absorption, dough development time of local wheat flour. It can be concluded that rosemary leaves powder was able to improve the rheological properties of local wheat flour at (2.5% and 5%)and a good quality loaf.

This search includes preparation of new cis–platin, in the form of iodin, and new two cis -
carboplatin complexes {cis
[Pt(4-aminoantipyrine) (NH3)2]I2 and cis[Pt (aminosalicylicacid)
(NH3)2]I}, which used as anti - cancer drugs, they are prepared by using the organic ligands 4-amino
salicylic acid and 4-amino anti pyrine. These complexes were characterized by using UV–Vis., FTIR,
XRD and 1HNMR spectroscopic techniques . The effect of the concentration and the temperature on
the molar electrical conductivity of its solutions were studied. The expiry date (half-life) for the
solutions of the complexes in the circumstances at the degrees (350C) and (20 0C) was determined.

Study was conducted to evaluate the effect of (Myrtus communis) oil on the weight of body and some Hematological in the local male rabbits. (15) rabbits average (1078-1088 ) gram were divided to (3) groups, every group (5) rabbits, group (1) the control gives only (0.2) ml tap water orally, while group (2), (3) gives Myrtle oil (0.1) ml/kg,(0.2) ml/kg respectively orally for (2) month. We conducted that the administration of Myrtle oil produces a significance decrease (P˂0.01) at 0.1ml/Kg.B.W. and 0.2ml/Kg.B.W in the body weight, there is a significance increase (P˂ 0.05) at 0.1ml/Kg.B.W. in values of RBCs, WBCs, Hb and PCV, there is a significance decrease (P<0.05) at 0.2ml/Kg.B.W. in values of RBCs,WBCs, Hb and PCV. While there is no significance) P˂ 0.05) in the value of PLT. We concluded that, the administration of Myrtle oil in low dose produces good effects whereas administration of it in high dose produce bad effects in the body functions.

Study was conducted to evaluate the effect of (Myrtus communis) oil on the weight of body and some Hematological in the local male rabbits. (15) rabbits average (1078-1088 ) gram were divided to (3) groups, every group (5) rabbits, group (1) the control gives only (0.2) ml tap water orally, while group (2), (3) gives Myrtle oil (0.1) ml/kg,(0.2) ml/kg respectively orally for (2) month. We conducted that the administration of Myrtle oil produces a significance decrease (P˂0.01) at 0.1ml/Kg.B.W. and 0.2ml/Kg.B.W in the body weight, there is a significance increase (P˂ 0.05) at 0.1ml/Kg.B.W. in values of RBCs, WBCs, Hb and PCV, there is a significance decrease (P<0.05) at 0.2ml/Kg.B.W. in values of RBCs,WBCs, Hb and PCV. While there is no significance) P˂ 0.05) in the value of PLT. We concluded that, the administration of Myrtle oil in low dose produces good effects whereas administration of it in high dose produce bad effects in the body functions.

The features selection is one of the data mining tools that used to select the most important features of a given dataset. It contributes to save time and memory during the handling a given dataset. According to these principles, we have proposed features selection method based on mixing two metaheuristic algorithms Binary Particle Swarm Optimization and Genetic Algorithm work individually. The K-Nearest Neighbour (K-NN) is used as an objective function to evaluate the proposed features selection algorithm. The Dual Heuristic Feature Selection based on Genetic Algorithm and Binary Particle Swarm Optimization (DHFS) test, and compared with 26 well-known datasets of UCI machine learning. The numeric experiments result imply that the DHFS better performance compared with full features and that selected by the mentioned algorithms (Genetic Algorithm and Binary Particle Swarm Optimization).

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The ultimate goal of any educational institution is offering the best educational experience and knowledge to the students. Identifying the students who need extra support and taking the appropriate actions to enhance their performance plays an important role in achieving that goal. In this research, four machine learning techniques have been used to build a classifier that can predict the performance of the students in a computer science subject that is offered by Al-Muthanna University (MU), College Of Humanities. The machine learning techniques include Artificial Neural Network, Naïve Bayes, Decision Tree, and Logistic Regression. This research pays extra attention to the effect of using the internet as a learning resource and the effect of the time spent by students on social networks on the students’ performance. These effects introduced by using features that measure whether the student uses the internet for learning and the time spent on the social networks by the students. The models have been compared using the ROC index performance measure and the classification accuracy. In addition, different measures have been computed such as the classification error, precision, recall, and the F measure. The dataset used to build the models is collected based on a survey given to the students and the students’ grade book. The ANN (fully connected feed forward multilayer ANN) model achieved the best performance that is equal to 0.807 and achieved the best classification accuracy that is equal to 77.04%. In addition, the decision tree model identified five factors as important factors which influence the performance of the students.

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This paper proposes the Adaptive Neuro-Fuzzy Interference System (ANFIS) method to realize the track correlation of Radar. ANFIS is used for the first time in inverse model in addition to model of aircraft position radar from the recorded data. The simulation results show that the proposed ANFIS controller has been successfully implemented. Root mean square error is applied to measure the performance of ANFIS that revealed the optimal setting needed for better estimation of the aircraft position. Results with RMSE less than 10-4 also show that the controller with ANFIS yields good tracking performance, valuable and easy to implement.

This paper proposes the Adaptive Neuro-Fuzzy Interference System (ANFIS) method to realize the track correlation of Radar. ANFIS is used for the first time in inverse model in addition to model of aircraft position radar from the recorded data. The simulation results show that the proposed ANFIS controller has been successfully implemented. Root mean square error is applied to measure the performance of ANFIS that revealed the optimal setting needed for better estimation of the aircraft position. Results with RMSE less than 10-4 also show that the controller with ANFIS yields good tracking performance, valuable and easy to implement.