نتایج جستجو برای: soft operational research

تعداد نتایج: 1576918  

Journal: :European Journal of Operational Research 2016
Guilherme Barreto Fernandes Rinaldo Artes

Credit scoring models are important tools in the credit granting process. These models measure the credit risk of a prospective client based on idiosyncratic variables and macroeconomic factors. However, small and medium sized enterprises (SMEs) are subject to the effects of the local economy. From a data set with the localization and default information of 9 million Brazilian SMEs, provided by...

In this paper an efficient high step-up converter with a coupled- inductor with soft- switching operation is presented. The proposed topology includes a coupled-inductor boost converter for raising the voltage gain. Moreover, a simple auxiliary resonant circuit composed of an auxiliary switch, a clamping diode and a resonant tank (inductor, capacitor), is adopted in this paper. The coupled-indu...

Journal: :EURO Journal on Decision Processes 2016

Journal: :Sociology of Health and Illness 1981

Journal: :International Transactions in Operational Research 2006

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