نتایج جستجو برای: non application
تعداد نتایج: 2012451 فیلتر نتایج به سال:
nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...
In order to evaluate the effect of different planting seedbeds (stale and false) and application of Oxyfluorfen herbicide on yield, yield components and control of garlic weeds, a split-plot experiment was conducted based on a randomized complete block design (RCBD) with three replications in the cropping year 2020-2021 at Agricultural Sciences and Natural Resources University of Khuzestan. The...
cfrp composites have unique application qualities such as high resistance and durability to environmental conditions, having relatively low weight and easy to install in strengthening concrete structure elements. the brackets should be strengthen sufficiently if they are not calculated and implemented well. application of the cfrp is one of the methods for such purposes. the study involves usin...
In order to evaluate the effect of seed priming and inoculation of two mycorrhizal species on a number of physiological characteristics, yield and yield components of a wheat cultivar (Parsi) in salinity stress conditions, an experiment was conducted as a split-plot factorial based on a randomized complete block design with three replications in the years 2014-15 and 2015-16 at Isfahan Jihad Tr...
Supplementary irrigation moderates the damage caused by drought stress in rainfed agriculture. Meanwhile, the application of nano fertilizers and methanol as the foliar application can be considered as effective management strategies to improve production under dryland conditions. For this purpose, the effect of supplementary irrigation, nano fertilizer spraying, and methanol foliar spraying wa...
Security is one of the main problems in web-based assessment systems, particularly guaranteeing non-repudiation of tests submissions. Authors have developed EVAWEB, a web-based assessment system that addresses this issue by using digital signatures. Moreover, the use of this technology in EVAWEB provides a real context to the students for learning digital signatures. In this paper, the enhancem...
An efficient roll-forward checkpointing/recovery scheme for distributed systems has been presented. This work is an improvement of our earlier work. The use of the concept of forced checkpoints helps to design a single phase non-blocking algorithm to find consistent global checkpoints. It offers the main advantages of both the synchronous and the asynchronous approaches, that is simple recovery...
In this paper, we have presented an efficient non-blocking coordinated checkpointing algorithm for distributed systems. The distinct advantages of the proposed algorithm are the following. It produces a consistent set of checkpoints, without the overhead of taking temporary checkpoints; the algorithm also makes sure that only few processes are required to take checkpoints in its any execution; ...
We describe a web based assessment system whose non-repudiation security feature is based on digital signatures. The first objective of this proposal is to enhance the students’ understanding of the X.509/PKIX framework and digital signatures based on it. The second purpose is to develop a security enhanced web based assessment system, focusing on non-repudiation requirements. At the same time,...
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