نتایج جستجو برای: cost performance
تعداد نتایج: 1370696 فیلتر نتایج به سال:
cost optimization of the reinforced concrete cantilever soil retaining wall of a given height satisfying some structural and geotechnical design constraints is performed utilizing harmony search and improved harmony search algorithms. the objective function considered is the cost of the structure, and design is based on aci 318-05. this function is minimized subjected to design constraints. a n...
The Hotelling's control chart, is the most widely used multivariate procedure for monitoring two or more related quality characteristics, but it’s power lacks the desired performance in detecting small to moderate shifts. Recently, the variable sampling intervals (VSI) control scheme in which the length of successive sampling intervals is determined upon the preceding values has been proved t...
Dense servers trade performance at the node level for higher deployment density and lower power consumption as well as the possibility of reduced cost of ownership. System performance and the details of energy consumption for this class of servers, however, are not well understood. In this paper, we describe a research prototype designated as the Super Dense Server (SDS), which was optimized fo...
Pay-for-performance advertising schemes such as pay-per-click (PPC) and pay-per-sale (PPS) have grown in popularity with the recent advances in digital technologies for targeting advertising and measuring outcomes. However, several publishers still continue to use well-established pay-per-impression (PPI) payment schemes. Given the choice of multiple payment schemes PPI, PPC, and PPS our study ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید