نتایج جستجو برای: korkmaz uckardes model
تعداد نتایج: 2104356 فیلتر نتایج به سال:
A METHOD FOR IMPROVING AUTOMATIC WORD CATEGORIZATION Korkmaz, Emin Erkan MS., Department of Computer Engineering Supervisor: Ass. Prof. Dr. G okt urk U coluk September 1997, 57 pages In this thesis study a new approach to automatic word categorization which improves both the e ciency of the algorithm and the quality of the formed clusters is presented. The unigram and the bigram statistics ...
سینتیک تخریب حرارتی خانواده ای ازپلیمرهای گرما سخت (پلی آمیدها) با استفاده از تکنیک tga ، در سه سرعت گرمادهی (0c min-1 20 و15 ،5/7) در اتمسفر نیتروژن بررسی شده است. روش های isoconversional (model – free) )از قبیل روش های فلاین، وال و ازاوا (fwo)، کیسینجر، آکاهیرا و سانوز(kas) و تانگ (tang) (و model – fitting (روش کوتس و ردفرن ((cr)استفاده شده اند تا سه تایی سینتیکی یعنی انرژی فعالسازی، فاکتو...
در این پژوهش نانو ذرات هیبریدی نانو لوله کربنی- اکسید روی سنتز و شناسایی شده¬است و نتایج آنالیز دستگاهی tem, sem و ft-ir تشکیل نانو ذره هیبریدی را تایید می¬نماید. اثر هیبرید سازی نانو لوله کربنی با اکسید¬ روی سرعت تخریب حرارتی یک ترموست بر پایه dgeba مورد بررسی قرار گرفت. مطالعات مقایسه¬ای نشان داد که سرعت تخریب با هیبرید سازی نانو ذرات کاهش می¬یابد و از روش زیر تبعیت می¬کند. rpure dgeba > r m...
abstract: in the paper of black and scholes (1973) a closed form solution for the price of a european option is derived . as extension to the black and scholes model with constant volatility, option pricing model with time varying volatility have been suggested within the frame work of generalized autoregressive conditional heteroskedasticity (garch) . these processes can explain a number of em...
Bu araştırmanın amacı, Sosyal Bilgiler öğretmen adaylarının çevrimiçi işbirlikli öğrenme uygulamaları hakkındaki tutumlarını ve görüşlerini incelemektir. amaç kapsamında tutumları farklı değişkenler açısından ele alınmıştır. Karma yöntem araştırmasının kullanıldığı bu çalışma, açıklayıcı sıralı desen ile şekillenmiştir. Araştırmanın örneklemini seçkisiz olmayan örnekleme yöntemlerinden uygun ku...
since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...
The modern network service of finding the optimal path subject to multiple constraints on performance metrics such as delay, jitter, loss probability, etc. gives rise to the multiconstrained optimal-path (MCOP) QoS routing problem, which is NP-complete. In this paper, this problem is solved through both exact and heuristic algorithms. We propose an exact algorithm E MCOP, which first constructs...
ERDOGMUS, B., YAZICI, B., AKCAN, Y., OZDERE, B.A., KORKMAZ, U. and ALCELIK, A. Latent Fatality Due to Hydatid Cyst Rupture after a Severe Cough Episode. Tohoku J. Exp. Med., 2005, 205 (3), 293-296 ── Hydatid disease is a parasitic disease caused by Ecinococcus granulosus characterised by cyst formation in various organs. The infestation mostly involves the liver. Hydatid cysts of the liver can ...
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due to lack of knowledge management system in the organization of technical and vocational university of iran (tvuni) and losing good employees because of retirement and substitution causes huge amount of costs to replace the similar expertise. there is no any suitable system in the tvuni to store, to document, and to distribute knowledge. based on the university’s features such as it has diffe...
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