This paper considers the robust relay precoder design problem for multi-input multi-output cognitive relay networks (MIMO-CRNs), where a pair of secondary user (SU) communicates using an amplify-and-forward (AF) half-...
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This study proposes an approach to determining the controller gain based on the linear quadratic regulator (LQR) method for a non-minimum phase plant. The extended state observer is designed based on the conventional ...
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This study proposes an 'General-Purpose Intelligent Management System of Logistics Fleet' aimed at providing an easy-to-install and financially affordable system that can service small and medium logistic busi...
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In recent times, Wireless Sensor Networks (WSNs) are broadly utilized in targeted monitoring applications. Traditional target coverage techniques usually consider that environment is known completely and every target ...
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The Covid-19 pandemic has spawned numerous dynamic modeling attempts aimed at estimation, prediction, and ultimately control. The predictive power of these attempts has varied, and there remains a lack of consensus re...
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The Covid-19 pandemic has spawned numerous dynamic modeling attempts aimed at estimation, prediction, and ultimately control. The predictive power of these attempts has varied, and there remains a lack of consensus regarding the mechanisms of virus spread and the effectiveness of various non-pharmaceutical interventions that have been enforced regionally as well as nationally. Setting out in data available in the spring of 2020, and with a now-famous model by Imperial College researchers as example, we employ an information-theoretical approach to shed light on why the predictive power of early modeling approaches have remained disappointingly poor.
Improved shuffled frog leaping algorithm (ISFLA) has been proposed in this paper for multi-robot path planning in a clutter environment. Basic SFLA algorithm has been improved in the local search process by adding the...
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Most existing Secure Multi-Party Computation (MPC) protocols for privacy-preserving training of decision trees over distributed data assume that the features are categorical. In real-life applications, features are of...
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In contemporary magnetic confinement devices, the density distribution is sensed with interferometers and actuated with feedback controlled gas injection and open-loop pellet injection. This is at variance with the de...
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Medically stated diabetes is the outcome when glucose/sugar level is high. Blood glucose is the key category of sugar and major foundation of energy. Hybrid approach is used to extract knowledge related diabetes from ...
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ISBN:
(数字)9781728170169
ISBN:
(纸本)9781728170176
Medically stated diabetes is the outcome when glucose/sugar level is high. Blood glucose is the key category of sugar and major foundation of energy. Hybrid approach is used to extract knowledge related diabetes from medical information source as database and helps to generate clear and understandable diagnosis of the problem as well as implementing medical diagnosis. This work orients towards the progress of a hybrid form based on Pima Indian diabetic database (PIDD).Experimental results indicate that the proposed method along with preprocessing produces better result with classification accuracy of 86%. In this study different algorithms are implemented to predict whether a patient having diabetes along its severity level.
The paper proposes an interactive virtual reality (VR) 360-degree panorama application system which can be applied in education for soil and water conservation. In the development of the system, the interactive VR 360...
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ISBN:
(数字)9781728171890
ISBN:
(纸本)9781728171906
The paper proposes an interactive virtual reality (VR) 360-degree panorama application system which can be applied in education for soil and water conservation. In the development of the system, the interactive VR 360-degree panoramic videos are produced first. The contents of videos come from introductions of facilities built in soil and water conservation outdoor classrooms. The design of video contents and interactions between video contents and users is on the basis of the cognitive theory of multimedia learning. Additionally, the system offers an android app developed using VR technology to offer users with interactions between users and videos. Learners first download the app into a smart phone and then insert the phone into a cheap VR helmet. Subsequently, they play the app with wearing the VR helmet to watch VR 360-degree panoramic videos so as to achieve immersion on watching video in a 3D VR environment. Moreover, learners can move the interaction sign, a single-circle shape, by shaking their VR helmets on the specific marks on screen to trigger corresponding interactive actions such as selecting a video, exiting viewing video, answering questions of true-false items, etc. Experimental results show the way participants received the system has better interaction than that without the system. Furthermore, the interaction portfolios are also collected in the cloud space for future analysis. Finally, the system can be also applied in learning activities of performing flipped classroom strategy when people will visit soil and water conservation outdoor classrooms.
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