کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6874175 | 1441027 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A risk-reward model with compound interest rate for non-additive two-option ski rental
ترجمه فارسی عنوان
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نظریه محاسباتی و ریاضیات
چکیده انگلیسی
We consider the non-additive two-option ski rental problem (NTSR), which includes two options such that each Option i (for i=1,2) is characterized by a one-time cost bi and a corresponding rental price ai. Without loss of generality, we assume that a1>a2â¥0 and b2>b1â¥0. Besides, we have to pay a transition cost c if we switch from Option 1 to Option 2, where câ¥b2âb1. We introduce the compound interest rate into the continuous version of NTSR and obtain the optimal deterministic on-line strategy by competitive analysis. Moreover, considering the risk tolerance of decision makers, we present a risk-reward strategy. In addition, we use numerical analysis to analyze the influence of risk tolerance and compound interest rate on the restricted ratio and switching time of the optimal risk-reward strategy. The results demonstrate that the competitive performance is improved when the risk tolerance and compound interest rate are considered.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Information Processing Letters - Volume 135, July 2018, Pages 9-13
Journal: Information Processing Letters - Volume 135, July 2018, Pages 9-13
نویسندگان
Xiaoli Chen, Weijun Xu,