Investigating dose-time relationships requires a very accurate definition of effect because the experiments have to be conducted under isoeffective conditions. For example, it is not enough to state that the effect of interest is lung cancer. It needs to be specified whether it is time to first...
Nevertheless it goes well beyond definition of time weighted average and seems more like an application specific requirement than a general purpose function. arastoo78 commented Dec 5, 2018 • edited For @ruediger-stevens' example I would also suggest to go for the algorithm without max_valid_...
In this paper a mathematical definition of the input-weighted average lead-time for a general continuous inventory function is introduced. It is theoretically shown that the input-weighted average lead-time is equal to the ratio of average inventory to average input, or equivalently, average invento...
Weightingwith respect to an Underlying means the weighting in relation to the relevant Underlying as specified in the table in the definition of such Underlying. Weighting factorwT for an organ or tissue (T) means the proportion of the risk of stochastic effects resulting from irradiation of that...
Jodlbauer, H., Definition and properties of the input-weighted average lead-time. Eur. J. Operat. Res., 2005, 164, 354-357.Jodl04b] Jodlbauer, H.: Definition and properties of the input-weighted average lead-time. In: European Journal of Operational Research 164 (2005) 2, S. 354–...
1、Definition ARIMA ≡ autoregressive, integrated, moving average 2、Three representations 我们有三种方式表达ARIMA(p, d, q) process: 1) As a difference equation 2) As a general linear process (MA(∞)) 3) In inverted (AR(∞)) form 七、Model building 1、Introduction: 三个重要步骤: model ...
The weighted time for two adjacency nodes is the weight connecting the two nodes. Then the average weighted receiving time (AWRT) is a corresponding definition. The obtained remarkable result displays that in the large network, when the weight factor is larger than the number of copies, the A...
Average Return: Meaning, Calculations and Examples What Is Annual Return? Definition and Example Calculation Money-Weighted Rate of Return: Definition, Formula, and Example Internal Rate of Return: An Inside Look ROI: Return on Investment Meaning and Calculation Formulas...
Inspired by the definition of the average weighted shortest path (AWSP), we define the average weighted receiving time (AWRT). Assuming that the walker,... M Dai,X Li,L Xi - 《Chaos An Interdisciplinary Journal of Nonlinear Science》 被引量: 15发表: 2013年 Efficiency of transportation on...
average degree, average node strength, node strength distribution, and the average weighted shortest path, depending on the two main parameters: the number of copiesfand the weight factorr. In Section 4, the average receiving time (ART) with weighted-dependent walk is obtained by recursive ...