Bishkek, Kyrgyzstan

The International Atatürk-Alatoo University is a private university in Bishkek, Kyrgyzstan. While English is the main medium of instruction at the university, some classes are taught in Russian and a few other classes are taught in Turkish. Wikipedia.


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Ari N.,Nigerian Turkish Nile University | Ari N.,International Ataturk Alatoo University | Mamatnazarova N.,Nigerian Turkish Nile University | Mamatnazarova N.,International Ataturk Alatoo University
Proceedings of the 11th International Conference on Electronics, Computer and Computation, ICECCO 2014 | Year: 2014

This paper is primarily about SciLab. In the following paper SciLab basic arithmetic, variables, vectors, martices, solving equations with SciLab, complex numbers, polynoms, functions, ordinary differential equations, graphics are illustrated. Examples for each arithmetics given and solven step by step. © 2014 IEEE.


Ari N.,Nigerian Turkish Nile University | Ari N.,International Ataturk Alatoo University | Mamatnazarova N.,Nigerian Turkish Nile University | Mamatnazarova N.,International Ataturk Alatoo University
Proceedings of the 11th International Conference on Electronics, Computer and Computation, ICECCO 2014 | Year: 2014

Symbolic is a important part of math. Nowadays for solving symbolic math there is many software applications, but many of them is not used or unknowed. In our work, we focus on how the SymPy program works?, how python tool is solving symbolic mathematical problems. Step by step proposed work give answer for this questions. Here you can see how SymPy solve Derivatieves, Integrals, Series Expansion, Limits, Trigonometric Simplification, Equation Systems, Vector and Matrices, Differential Equations. © 2014 IEEE.


Muslu I.,International Ataturk Alatoo University | Boukar M.M.,Nigerian Turkish Nile University
AICT 2013 - 7th International Conference on Application of Information and Communication Technologies, Conference Proceedings | Year: 2013

The main purpose of this paper is to propose a Maplet application of the solution methods, Neumann, Eigen function, Adomian Decomposition Method (ADM), and Simple Method for Linear Fredholm Integral Equations of Second kind. Furthermore, to make 2-D, 3-D graphing of solutions and how they can be used as effective educational tools for both students and instructors. © 2013 IEEE.


Donmez S.,University of Nevsehir | Gokalp O.,International Ataturk Alatoo University | Dogan M.,King's College London | Vural H.,Izmir University | Yigit B.,Suleyman Demirel University of Turkey
Turkish Journal of Medical Sciences | Year: 2014

Background/aim: To investigate vasoconstrictor responses of healthy blood vessels to short-term hyperglycemic conditions such as postprandial hyperglycemia, gestational diabetes mellitus, and steroid-induced diabetes.Materials and methods: Female Wistar rat aorta rings were incubated in normal (11 mM) and high (22 mM and 44 mM) glucose concentrations for 4 h. Responses of vasoconstriction were measured in reaction to serotonin (10–5 M), phenylephrine (10–6 M), and KCl (60 mM) compared to the ambient condition, including different glucose concentrations.Results: While the responses of vasoconstriction to KCl were increased in the presence of Krebs’ solution with high glucose, no statistically significant changes were observed in the reaction to serotonin and phenylephrine. In addition, malondialdehyde levels were increased in hyperglycemic conditions.Conclusion: Short-term hyperglycemia may lead to augmented contractile response in aorta rings through several mechanisms, and our results showed that oxidative stress is probably one of them. © TÜBİTAK.


Bondarev A.,International Ataturk Alatoo University | Zakirov D.,Demir Kyrgyz International Bank
Proceedings of the 2015 12th International Conference on Electronics Computer and Computation, ICECCO 2015 | Year: 2015

Today, the term Big Data is already widely distributed in many areas, and one of the efficient tools to handle this amount of data is a young, but rapidly growing data warehousing technology. This article reviews general data warehousing understanding and its areas of usage and application in order to understand and implement data integration solutions. Traditional design and concept model of data warehouse is explained. In addition we will overview of data warehouse organization and data extraction to Hadoop architecture which has long been associated with the concept of Big Data and allows distributed processing of it on clusters of commodity hardware. © 2015 IEEE.


Zakirov D.,Demir Kyrgyz International Bank | Bondarev A.,International Ataturk Alatoo University | Momtselidze N.,International Black Sea University
Proceedings of the 2015 12th International Conference on Electronics Computer and Computation, ICECCO 2015 | Year: 2015

Retail credit scoring has become more efficient in recent years because of the use of data mining techniques that allow marketing officers and top managers to better estimate their customers credibility. In recent years, many complicated models have been developed; however there are few of them which continues to be used because of its efficiency and simplicity. This study investigates k-Nearest Neighbourhood (kNN), support vector machines (SVMs), gradient boosted model (GBM), Naive Bayes classification, Classification and Regression Tree (CART) and Random Forest (RF) as analytical methods for customer credit scoring estimation and evaluation, using real dataset. At the end of the study it is found that Random Forest model with down-sampling (RF-US) has better accuracy rate when compared to other models. © 2015 IEEE.


Oguzhanoglu E.,Suleyman Demirel University of Turkey | Andac A.C.,Dicle University | Tufek A.,Dicle University | Yavuz L.,Suleyman Demirel University of Turkey | And 2 more authors.
Turkish Journal of Medical Sciences | Year: 2014

Aim: To evaluate whether caffeic acid phenethyl ester (CAPE), a flavonoid-like natural compound plentifully found in beeswax, has a protective effect on diazinon-induced serum cholinesterase (ChE) inhibition in rats. Materials and methods: Animals were divided into 4 groups. The first animal group was not treated with any substance. The second animal group was orally given a 200 mg/kg body weight (bw) sublethal dose of diazinon. The third animal group was injected intraperitoneally with 2.84 mg (10 μmol)/kg bw of CAPE 1 day prior to administration of 200 mg/kg bw of diazinon orally. The fourth animal group was intraperitoneally injected with 2.84 mg (10 μmol)/kg bw of CAPE 30 min after 200 mg/kg bw of diazinon was orally administered. Results: Analysis of the animal blood samples obtained 48 h after diazinon administration revealed that diazinon decreased serum ChE activity by 75%, while CAPE administration 24 h prior to and 30 min following diazinon application improved serum ChE activity by 25%-32% as compared to levels with diazinon administration only. In silico studies suggest that CAPE prevents diazinon from binding to butyryl ChE due to a higher binding affinity than that of diazinon. Conclusion: Our laboratory findings suggest that CAPE plays a protective role against butyryl ChE inhibition by diazinon. © TÜBİTAK.


Satybaldiev D.,International Ataturk Alatoo University
Proceedings of the 2015 12th International Conference on Electronics Computer and Computation, ICECCO 2015 | Year: 2015

As much of data and information are performed over time they are represented in a form of time series. The amount of information increases with tremendous speed that should be stored and analyzed. Extracting meaningful information from the stock of data is called time series data mining. Important part of time series data mining is similarity search of time series. The new method is developed for time series representation in a form of piecewise linear form which was taken as a base for building as criteria for similarity search of time series. The main approach based on our work will be discussed in this article. © 2015 IEEE.


Gunes F.,Yildiz Technical University | Karataev T.,International Ataturk Alatoo University | Demirel S.,Yildiz Technical University
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields | Year: 2016

In this work, the broadband capability of composite right/left-handed transmission lines (CRLH TLs) in the balanced condition is exploited for ultra-wideband matching of a compact single transistor front-end amplifier. For this purpose, the LC element values and the number of identical asymmetric CRLH TL cells are taken as optimization variables. The minimum noise and maximum power delivery at each operation frequency of the chosen high technology transistor are considered as the feasible design target provided that the stability of the transistor is ensured. This feasible design target is expressed simply by a single objective function in terms of the port impedances of the input and output matching circuits together with the realization conditions of the CRLH TLs. Thus, human efforts for the design optimization process are reduced as much as possible. A novel metaheuristic algorithm 'modified cuckoo search' is used as a fast and accurate tool to find out 'the global optimum' within the feasible design variable space in the design procedure. In the study case, BPF640 is chosen as a high performance low-noise microwave transistor. The design optimization results in a low-noise amplifier using a single CRLH TL cell input and output matching circuits provided that a good agreement is obtained with the targetted performance and verified by Applied Wave Research, Inc. (AWR) simulation software. Thus, it can be concluded that CRLH TLs enable a designer to design high-performance miniaturized low-noise amplifiers. © 2016 John Wiley & Sons, Ltd.


Erdolatov S.,International Ataturk Alatoo University
2011 5th International Conference on Application of Information and Communication Technologies, AICT 2011 | Year: 2011

In this paper the ObjectIF for students provided in teaching programming languages at higher education with applications in Java and how it is modeled with UML (Unified Modeling Language). Functions, advantages, disadvantages and basic ideas of the ObjectIF are given. © 2011 IEEE.

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