نتایج جستجو برای: distribution costs
تعداد نتایج: 773859 فیلتر نتایج به سال:
An attacker who breaks into an authentication server and steals all of the cryptographic password hashes is able to mount offline-brute force attack against each user’s password. Offline brute-force attacks passwords are increasingly commonplace danger amplified by well documented human tendency select low-entropy and/or reuse these across multiple accounts. Moderately hard hashing functions of...
Disaster relief logistics is one of the major activities in disaster management. Considering the importance of uncertainty in this context, cause motivation to develop appropriate tools for decision making to overcome uncertain and imprecise parameters are in the relief logistic system design problem. In this paper, a new approach for modeling the multi objective planning presents for relief di...
In addition to the necessity of liberalizing the price of the various sectors of electricity, the regulation of sectors that still maintain their own monopoly structure is mandatory. In order to improve the efficiency of these sectors and encourage their cost reduction, incentive-based regulatory approaches are used which rely on performance evaluation. Due to the monopolistic structure of Iran...
today, due to the direct and reverse logistics plays an important role in reducing the costs in supply chain. in this paper, in order to provide a closed-loop supply chain network including supply centers, production, distribution, collection, recycling and disposal of a used linear mixed integer programming. this paper to consider multi-period and multi-product in multi-level supply chain and ...
In this paper, a real time method is introduced for distribution networks reactive power control in order to co-ordinate all equipments contributing to improved voltage profile and reduced losses and costs. Imperialist Competitive Algorithm (ICA) is also employed for optimization purposes. The proposed method was implemented on a part of Tehran distribution network, which confirmed its effectiv...
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