نتایج جستجو برای: cost oriented approach
تعداد نتایج: 1703196 فیلتر نتایج به سال:
This paper, we presents a new primary-secondary-criteria scheduling model for resource-constrained project scheduling problem (RCPSP) with uncertain activity durations (UD) and cash flows (UC). The RCPSP-UD-UC approach producing a “robust” resource-feasible schedule immunized against uncertainties in the activity durations and which is on the sampling-based scenarios may be evaluated from a cos...
this study was conducted to investigate the impact of portfolio assessment as a process-oriented assessment mechanism on iranian efl students’ english writing and its subskills of focus, elaboration, organization, conventions, and vocabulary. out of ninety juniors majoring in english literature and translation at the university of isfahan, sixty one of them who were at the same level of writing...
Linear diffusion layer is an important part of lightweight block ciphers and hash functions. This paper presents an efficient class of lightweight 4x4 MDS matrices such that the implementation cost of them and their corresponding inverses are equal. The main target of the paper is hardware oriented cryptographic primitives and the implementation cost is measured in terms of the required number ...
Introduction: Health care unit cost is as base for budgeting of function, determining real tariff, and privatization in health sector. Nevertheless, in our country, there is no specific approach for it. This study used Activity Based Costing (ABC) to calculate unit cost of health care services delivered in pilot health care center. Methods: The present study is a research-practical study and ca...
When adapting services in a SOA environment, not only the validity of the adapter may be of importance, but also non-functional properties like the costs of the adapter. We introduce an approach for finding cost-efficient adapters based on the operating guideline, which characterizes all valid adapters for the given services.
Accurate load prediction is an effective way to reduce power system operation costs. Traditionally, the Mean Square Error (MSE) a common-used loss function guide training of accurate forecasting model. However, MSE unable precisely reflect real costs associated with errors because cost caused by in probably neither symmetric nor quadratic. To tackle this issue, paper proposes generalized cost-o...
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