Results 21 to 30 of about 108,372 (297)
Applying Moving Average Filtering for Non-interactive Differential Privacy Settings
Procedia Computer Science, 2014 AbstractOne of the challenges of implementing differential data privacy, is that the utility (usefulness) of the privatized data tends to diminish even as confidentiality is guaranteed. In such settings, due to excessive noise, original data suffers loss of statistical significance despite the strong levels of confidentiality assured by differential ...
Kato Mivule, Claude Turner
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Efficient Filtering Framework for Electrocardiogram Denoising [PDF]
International Journal Bioautomation, 2019 A simple and efficient method to remove white Gaussian noises and physiological noises from electrocardiogram (ECG) signals is presented. It is based on simple tools usually used in digital signal processing like moving average filter, median filter ...
Tinouna Asma +3 more
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Moving average filters and periodic integration [PDF]
Mathematics and Computers in Simulation, 1995 Several quarterly observed macroeconomic time series may contain a stochastic trend which effects the seasonal fluctuations. An example is the unemployment rate which displays seasonality in business cycle expansion periods because of seasonal labor supply, and which shows much less seasonal fluctuations in the contraction periods because the dismissal
Franses, Philip Hans, Paap, Richard
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Research on Multi-Objective Compound Energy Management Strategy Based on Fuzzy Control for FCHEV
Energies, 2022 A compound energy management strategy is proposed to improve the fuel cell’s durability and the economy of fuel cell hybrid electric vehicles (FCHEV). A control strategy that combines fuzzy control and switching control is proposed, taking into account ...
Cuixia Lin +3 more
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IEEE Access, 2021 The surge in energy demand needs to be met with environmentally pleasant resources to reduce the production of greenhouse gases. Solar Photovoltaic (PV) power is a widespread choice as it is accessible in plenty and is comparatively inexpensive. However,
Miswar A. Syed, Muhammad Khalid
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, 2021 Sistem pengisian air isi ulang menggunakan sensor load cell untuk mengukur isi dari galon. Galon yang digunakan yaitu 5 liter, 12 liter dan 19 liter, dimana sistem kontrol secara otomatis berhenti pada saat galon mencapai batas maksimal.
Anwari, Rio Alfian, Pambudi, Wahyu Setyo
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QRS Detection Based on Medical Knowledge and Cascades of Moving Average Filters [PDF]
Applied Sciences, 2021 Heartbeat detection is the first step in automatic analysis of the electrocardiogram (ECG). For mobile and wearable devices, the detection process should be both accurate and computationally efficient. In this paper, we present a QRS detection algorithm based on moving average filters, which affords a simple yet robust signal processing technique.
Bachi L, Billeci L, Varanini M
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Optimising the smoothness and accuracy of moving average for stock price data
Technological and Economic Development of Economy, 2018 Smoothing time series allows removing noise. Moving averages are used in finance to smooth stock price series and forecast trend direction. We propose optimised custom moving average that is the most suitable for stock time series smoothing.
Aistis Raudys, Židrina Pabarškaitė
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Meteorological Applications, 2021 Six adaptive, short‐term post‐processing methods for correcting systematic errors in numerical weather prediction (NWP) forecasts of near‐surface air temperatures using local meteorological observations are assessed and compared.
Emy Alerskans, Eigil Kaas
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Energies, 2021 Hybrid systems constitute one of the solutions for supplying isolated applications. Such systems are classically based on clean energy sources. When the renewable energy sources have intermittent productions, they are associated with storage systems ...
Ramzi Saidi +3 more
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