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Modelling Petroleum Prices in Tanzania: A Comparative Analysis between ARIMA and Holt’s Method [PDF]
Petroleum is one of the vital sources of energy for economic activities and the most traded commodity worldwide. It is crucial to industry and civilization and as it meets a substantial portion of the world's energy requirements, it has a big impact on ...
Laban Gasper, George Abrahamu
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Improving Myoelectric Prosthetic Arm Proportional Control Under MUAP Envelope Colored Noise
Accuracy and stability of the myoelectric prosthetic arm digital proportional control strongly depends on shape of the rectified motor unit action potential (MUAP) envelope.
Sandra Marquez-Figueroa +2 more
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Development Of Traditional Algorithms and Make a Hybrid Algorithm to Denoising The Color Images [PDF]
The development in life has made the need very important for using images in many scientific fields like space, engineering and medicine. Due to the fact that such images are affected by various types of noises which produced from different sources which
Hanan Ali
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The engineering skills training process modeling using dynamic bayesian nets
The subject of research in the article is the process of intelligent computer training in engineering skills. The aim is to model the process of teaching engineering skills in intelligent computer training programs through dynamic Bayesian networks ...
Andrey Chukhray, Olena Havrylenko
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Nowadays, the Direction of Arrival (DoA) estimation problem attracts much attention because of emerging use cases for wireless networks. DoA is beneficial for Reconfigurable Intelligent Surfaces, indoor localization, and various navigation and sensing ...
Vladislav Molodtsov +2 more
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In the high mobility environment, the channel state information (CSI) in the last part of the packet is different from the beginning part’s actual channel.
Shun Kojima +4 more
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Smooth constrained mortality forecasting
Background: Mortality can be forecast by means of parametric models, principal component methods, and smoothing approaches. These methods either impose rigid modeling structures or produce implausible outcomes.
Carlo Giovanni Camarda
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Stochastic Aspects of Proportional Vitalities Model
In this paper, a family of models requiring proportional mean life vitalities is considered. The problem of estimation of the parameter(s) of the model is studied in two cases of known and unknown baselines along with some simulation studies to detect ...
Mansour Shrahili +3 more
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ARCTIS — A MATLAB® Toolbox for Archaeological Imaging Spectroscopy
Imaging spectroscopy acquires imagery in hundreds or more narrow contiguous spectral bands. This offers unprecedented information for archaeological research.
Clement Atzberger +3 more
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Review of applications and surface smoothing mechanisms of optical waveguide devices
Optical waveguide devices are widely used in many fields and have good development prospects. But surface roughness of waveguide device induces a passive effect on the light transmission loss and the Q value of ring cavity, which restricts the ...
Haiquan TANG +6 more
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