Yayın tarihi için Scopus İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 1451, listelenen: 41-60
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Glasses and glass-ceramics in the SrO-TiO2-Al2O 3-SiO2-B2O3 system and the effect of P2O5 additions
(Journal of Materials Science, 2008)The glass formation abilities of various compositions in SrO-TiO 2-Al2O3-SiO2, SrO-TiO 2-B2O3-SiO2, SrO-TiO 2-Al2O3-B2O3, and SrO-TiO2-Al2O3-SiO2-B 2O3 systems were studied. Many new compositions were found to be suitable ... -
Work-related challenges for individuals who are visually impaired in Turkey
(Journal of Visual Impairment and Blindness, 2008)Various aspects of the working life of people who are visually impaired were investigated in a telephone survey conducted in Turkey. Although the participants performed many types of jobs successfully, many issues need to ... -
Classification of EEG recordings by using fast independent component analysis and artificial neural network
(Journal of Medical Systems, 2008)Since there is no definite decisive factor evaluated by the experts, visual analysis of EEG signals in time domain may be inadequate. Routine clinical diagnosis requests to analysis of EEG signals. Therefore, a number of ... -
Necessary condition of optimality for stochastic control systems with variable structure
(20th International Conference EURO Mini Conference "Continuous Optimization and Knowledge-Based Technologies", EurOPT 2008, 2008)It is considered control system with variable structure described stochastic differential equations. A maximum principle for some non-linear stochastic control system is proved © Institute of Mathematics and Informatics, 2008. -
A new electronically tunable phase shifter employing current-controlled current conveyors
(AEU - International Journal of Electronics and Communications, 2008)A new canonical current-mode (CM) filter topology is presented. It realizes first-order allpass filtering functions using two dual-output current-controlled current conveyors (DO-CCCII) and a single capacitor. The topology ... -
Long term energy consumption forecasting using genetic programming
(Mathematical and Computational Applications, 2008)Managing electrical energy supply is a complex task. The most important part of electric utility resource planning is forecasting of the future load demand in the regional or national service area. This is usually achieved ... -
A novel square root domain lossless integrator and its application to KHN biquad filter design
(ELECO 2009 - 6th International Conference on Electrical and Electronics Engineering, 2009)In this paper, a novel square root domain lossless integrator and its application to KHN (Kerwin-HuelsmanNewcomb) biquad are proposed. The presented lossless integrator based on quadratic characteristics of MOS transistor ... -
Necessary optimality conditions for switching control problems
(Journal of Industrial and Management Optimization, 2009)In this paper we consider smooth and nonsmooth switching control problems. By applying Taylor incremental formula for the cost functional, first we obtain the necessary optimality condition for the smooth case. Then by ... -
A combined technology for wildfire detection using HS/RF
(5th International Conference on Wireless and Mobile Communications, ICWMC 2009, 2009)This paper addresses an effective early detection system of wildfires using high resolution images from low-light sensitive cameras linked to an innovative HS/RF (High Speed/Radio Frequency) communications grid. Using data ... -
Spider vs. Prolog: Simulating prolog in spider
(ACM International Conference Proceeding Series, 2009)Control Network Programming is a programming paradigm that integrates ideas from imperative programming, declarative programming, rule-based systems, nondeterministic programming and graphical programming. Its computation ... -
Spider vs. Prolog: Computation control
(ACM International Conference Proceeding Series, 2009)This is the second in a series of two reports presenting a comparison between the Control Network Programming language Spider and the logic programming language Prolog. Here, the focus is on juxtaposing the tools for ... -
A socio-economic perspective on women entrepreneurs: Evidence from Turkey
(Ikonomicheski Izsledvania, 2009)Within the context of globalization where women's labour force participation and employment rates have grown all over the world where as Turkey differs from most countries with no increase in the growth women's labor force ... -
The effects of the duration of formal education on adult brain: A voxel-based morphometry - (diffeomorphic anatomical registration using exponentiated lie algebra) DARTEL study
(Klinik Psikofarmakoloji Bulteni, 2009)Objective: Recent studies neuroimaging showed that continues environmental stimuli can induce structural changes in the brain. Compared to later life, during formal education in school and university; human brain is not ... -
A layered security approach for cloud computing infrastructure
(I-SPAN 2009 - The 10th International Symposium on Pervasive Systems, Algorithms, and Networks, 2009)This paper introduces a practical security model based on key security considerations by looking at a number of infrastructure aspects of Cloud Computing such as SaaS, Utility, Web, Platform and Managed Services, Service ... -
Automated clustering of large data sets based on a topology representing graph [Büyük veri kümelerinin topoloji betimleyen çizgeye dayali otomatik gruplandirmasi]
(2009 IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009, 2009)A powerful method in analysis of large data sets where there are many natural clusters with varying statistics such as different sizes, shapes, density distribution, is the use of self-organizing maps (SOMs) [1]. However, ... -
Quality layers in scalable multi-view video coding
(Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009, 2009)The Quality Layers concept is proposed and adopted in the JSVM in order to ensure an optimal adaptation in a rate-distortion sense [1]. In this paper it is extended to multi-view case for scalable coding of multi-view ... -
A comparison of data mining techniques for credit scoring in banking: A managerial perspective
(Journal of Business Economics and Management, 2009)Credit scoring is a very important task for lenders to evaluate the loan applications they receive from consumers as well as for insurance companies, which use scoring systems today to evaluate new policyholders and the ... -
On optimal weights in a PSNR-based objective stereo video quality measure [PSNR-tabanli bir nesnel stereo video kalite ölçüsünde en i̇yi aǧirliklar üzerine]
(2009 IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009, 2009)In stereoscopic 3D video, it is well-known that humans can perceive high quality 3D video provided that one of the views is in high quality. Hence, in stereo video encoding, the best overall rate vs. perceived-distortion ... -
A desktop application to learn the actual workload of the students
(Procedia - Social and Behavioral Sciences, 2009)The use of European Credit Transfer system (ECTS) provides a reference standard for exchange students across the European Union (EU). It helps more transparency and compatibility to compare the self-study period and ... -
Empirical examination of REITs in Turkey: An emerging market perspective
(Journal of Property Investment and Finance, 2009)Purpose: The aim of this paper is to investigate the risk-return relationship of REITs listed on the Istanbul Stock Exchange (ISE) in order to assess the risk and to find some empirical results for investors within the ...
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