نتایج جستجو برای: شبکهی grnn
تعداد نتایج: 440 فیلتر نتایج به سال:
Developing the country’s economic is a hot topic in Chinese society, and then the freight ability is a value that show the development of the local economic. The prediction of freight ability in country is benefit to the planning of country’s transport. This article choose suited input first, and then make up the GRNN model, at last ,predict the ability of the freight.
Validation of model predictions for independent variables not included during model development can save time and money by identifying conditions for which new models are not needed. A single strain of Salmonella Typhimurium DT104 was used to develop a general regression neural network (GRNN) model for growth of a low inoculum size (0.9 log) on chicken skin with native microflora as a function...
The fuzzy and neuro fuzzy systems have been successfully used to solve problems in various fields such as medicine, manufacturing, control, agriculture and academic applications. In recent decades, neural networks have been used to the identification, assessment and diagnosis of diseases. In this thesis we performed a comparative study among fuzzy neural networks (ANFIS), multilayer perceptron ...
Due to remarkable capabilities of artificial neural networks (ANNs) such as generalization and nonlinear system modeling, ANNs have been extensively studied and applied in a wide variety of applications (Amiri et al., 2007; Davande et al., 2008). The rapid development of ANN technology in recent years has led to an entirely new approach for the solution of many data processing-based problems, u...
The objective of voice conversion system is to formulate the mapping function which can transform the source speaker characteristics to that of the target speaker. In this paper, we propose the General Regression Neural Network (GRNN) based model for voice conversion. It is a single pass learning network that makes the training procedure fast and comparatively less time consuming. The proposed ...
حفاری در اکتشاف معادن،پروسه ای پرهزینه و زمانبر بوده و با مشکلات بسیاری همراه است. از اینرو وجود مدلی برای تعیین نقاط بهینه حفاری به دلیل تسهیل مدل سازی موقعیت و شکل توده معدنی و به تبع آن کاهش ریسک و هزینه فرآیند حفاری در مطالعات تفصیلی اکتشاف ذخایر معدنی، از اهمیت ویژه ای برخوردار است. تعیین نقاط بهینه حفاری از طریق در نظر گرفتن کلیه شرایط پیچیده حاکم بر شکل گیری ذخایر معدنی و تلفیق فاکتورهای...
three artificial neural networks (ann) models; general regression neural network (grnn), redial basis function (rbf) and three layer multiple perceptron network were carried out to evaluate the prediction of the apparent metabolizable energy (ame) of wheat and corn from its chemical composition in broiler. input variables included: gross energy (ge), crude protein (cp), crude fiber (cf), ether ...
this paper presents the application of three main artificial neural networks (anns) in damage detection of steel bridges. this method has the ability to indicate damage in structural elements due to a localized change of stiffness called damage zone. the changes in structural response is used to identify the states of structural damage. to circumvent the difficulty arising from the non-linear n...
In this paper, we propose a novel modeling attack approach to predict the responses of XOR arbiter physical unclonable functions (XOR APUFs), which improves prediction accuracy and reduces computational time. The high-dimensional mathematical model APUF is established its weakness analyzed. Furthermore, based on generalized regression neural network (MA-GRNN) introduced approximate APUFs. As pr...
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