Most of the research conducted in action recognition is mainly focused on general human action recognition, and most of the available datasets support studies in general human action recognition. In more specific cont...
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Measurement-based experiments are a common solution for assessing the energy consumption of complex softwaresystems. Since energy consumption is a metric that is sensitive to several factors, data collection must be ...
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ISBN:
(纸本)9783031431845;9783031431852
Measurement-based experiments are a common solution for assessing the energy consumption of complex softwaresystems. Since energy consumption is a metric that is sensitive to several factors, data collection must be repeated to reduce variability. Moreover, additional rounds of measurements are required to evaluate the energy consumption of the system under different experimental conditions. Hence, accurate measurements are often unaffordable because they are time-consuming. In this study, we propose a model-based approach to simplify the energy profiling process and reduce the time spent performing it. the approach uses Layered Queuing Networks (LQN) to model the scenario under test and examine the system behavior when subject to different workloads. the model produces performance estimates that are used to derive energy consumption values in other scenarios. We have considered two systems while serving workloads of different sizes. We provided 2K, 4K, and 8K images to a Digital Camera system, and we supplied bursts of 75 to 500 customers for a Train Ticket Booking System. We parameterized the LQN withthe data obtained from short experiment and estimated the performance and energy in the cases of heavier workloads. thereafter, we compared the estimates withthe measured data. We achieved, in both cases, good accuracy and saved measurement time. In case of the Train Ticket Booking System, we reduced measurement time from 5 h to 35 min by exploiting our model, this reflected in a Mean Absolute Percentage Error of 9.24% in the estimates of CPU utilization and 8.72% in energy consumption predictions.
From daily online payments to large financing transactions, online financial services make business behaviour convenient and fast. At the same time, attackers can use many means to damage this system. the Society for ...
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the liquid-propellant rocket engine is a kind of complex equipment. To reduce the development cycle of the engine design and improve its maintenance efficiency, an efficient hardware-in-the-loop simulation platform wa...
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Regular clones (i.e., identical or substantially equivalent code fragments greater than 4 LOC) inside a software system's code-base have been thoroughly examined by several studies. In our research, we investigate...
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A system's ability to adjust and adapt to different events and surroundings is known as variability. Variability is required to increase the product's flexibility and potential for reuse. Researchers have so f...
A system's ability to adjust and adapt to different events and surroundings is known as variability. Variability is required to increase the product's flexibility and potential for reuse. Researchers have so far examined variation in the software product line, but it is increasingly necessary in softwaresystems as well. In every stage of softwareengineering, variation is a planned action that is carried out utilizing variant features and variation points. It is now a crucial characteristic of many systems. this study reviews the literature on software system variability. the research investigates variability managing process that is implemented in each phase of software development life cycle. Variability is classified into eight dimensions that describe its types and mechanism. this classification provides an integrated approach of variability in a unifying manner in softwaresystems. From the survey, the implementing techniques on various system software such as service-based systems, web-based systems, and adaptation systems and the effect of variability in each system have been determined.
Withthe popularization and application of 5G technology, intelligent detection technology has also developed rapidly. this paper reviews the application of 5G network in intelligent detection technology as well as th...
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this study discusses the surge in energy consumption in the Caribbean region over the past decade, notably in Trinidad, where per capita consumption exceeds 6500 kWh. In response to rising electricity tariffs, energy ...
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the reported work emphasizes on the modelling of RF based Micro Electro Mechanical System (MEMS) switch to improve the actuation methods. the material used for the actuation is Nitinol. the used material is a shape me...
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As the safety operation of power grid becomes more and more complicated, the modeling and application of dispatching control system, which is the core part of power grid operation, is one of the key means to improve t...
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