نتایج جستجو برای: روش پاسخ سطحی rsm
تعداد نتایج: 403430 فیلتر نتایج به سال:
Three feeding groups were used: the control (SOY) was fed diets without rapeseed products, and the two experimental groups were fed with either 10% rapeseed meal (RSM) or with 12% OO rape seeds (PFRS). Half of the boars from each group were slaughtered after 1 or 2 years. In RSM and PFRS boars steroid-3-beta-ol-dehydrogenase activity was high, whilst Leydig cells were not numerous after 1 year....
An experiment was conducted to determine protein quality in processed protein sources using the content of AA, -methylisourea (OMIU)-reactive Lys, Maillard reaction products (MRP), and cross-link products; the standardized ileal digestibility (SID) of CP and AA; and growth performance in growing pigs as criteria. Differences in protein quality were created by secondary toasting (at 95°C for 30 ...
The role of PKC and RhoA/ROCK pathways in the phasic activities in the rectal smooth muscles (RSM) in the basal state is not known. We examined this issue by determining the effects of PKC inhibitors (calphostin C and Gö-6850) and a ROCK inhibitor (Y-27632) on the slow-rate (~3/min) and fast-rate (~25/min) phasic activities. We also examined the corresponding signal transduction cascades and th...
Classifier combining techniques have become popular for improving weak classifiers in recent years. The random subspace method (RSM) is an efficient classifier combining technique that can improve classification performance of weak classifiers for the small sample size (SSS) problems. In RSM, the feature subsets are randomly selected and the resulting datasets are used to train classifiers. How...
Optimization plays a key role in environmental engineering parameters since the best system performance mainly is on optimum point or optimum range. The majority of wastewater treatment processes are multi-variable and optimization through the classical method is inflexible, unreliable and time-consuming. Thus, response surface methodology (RSM), as a very efficient design and widely used techn...
This paper introduces an original 2-valued semantics for Normal Logic Programs (NLP), important on its own. Nevertheless, its name draws attention to that it is inspired by and generalizes Stable Model semantics (SM). The definitional distinction consists in the revision of one feature of SM, namely its treatment of odd loops over default negation. This single revised aspect, addressed by means...
RSM is a replacement sensor model that replaces with high fidelity all aspects of the original sensor model for virtually all imaging sensors. This includes the ground-to-image relationship, adjustability, and rigorous error propagation. RSM can do so for both satellite and airborne platforms as well as for different sensor modalities (optical and SAR). This paper provides a general introductio...
مقدمه: صمغ کردلان یک بیوپلیمر پلی ساکاریدی باکتریایی است که از پیوند های β-(1←3) دی گلیکوزیدی حاصل می شود. بعلت توانایی دلمهای شدن و نگهداری آب، کردلان در تولید مواد غذایی متعدد نظیر انواع ژلهها، نودلها و فیبرهای خوراکی کاربرد دارد. همچنین کردلان زیست تخریب پذیر، غیرسمی، دارای خواص بیولوژیکی و کاربردهای وسیعی در صنایع دارویی است. در این تحقیق برای اولین بار تولید، بهینه سازی ترکیبات محیط کشت...
هدف از این تحقیق، بررسی تاثیر پارامترهای ماشینکاری بر روی نیرو و زمان شکل دهی ورق های فلزی چند لایه می باشد. به منظور دستیابی به این هدف، یک نمونه ورق فلزی متشکل از سه لایه آلومینیوم-مس-آلومینیوم به روش جوش انفجاری تولید شد. سپس با استفاده از از روش آماری رویه پاسخ (RSM)، آزمایشات شکل دهی (ناشی از اثر متغیرهای تحقیق) انجام شد. با استفاده از ضرایب تخمینی مدل آماری، ارتباط میان متغیر پاسخ و هریک ...
In this paper, the estimation capacities of the response surface methodology (RSM) and artificial neural network (ANN), in a microwave-assisted extraction method to determine the amount of zinc in fish samples were investigated. The experiments were carried out based on a 3-level, 4-variable Box-Behnken design. The amount of zinc was considered as a function of four independent variables, namel...
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