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Journal of Graph Algorithms and Applications, 2020 We study the problem of drawing a dynamic graph, where each vertex appears in the graph at a certain time and remains in the graph for a fixed amount of time, called the window size.
Manuel Borrazzo +4 more
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Community factors and excess mortality in first wave of the COVID-19 pandemic in England
Nature Communications, 2021 COVID-19-related mortality in England shows geographical variation but the reasons for this are not well understood. This study estimated excess mortality in the first wave of the pandemic and found associations with higher density of care homes ...
Bethan Davies +6 more
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IEEE Access, 2021 This paper presents a 0.46 mW and 2.4 GHz; All-Digital Phase-Locked Loop (ADPLL) through an Injection-Locked Frequency Multiplier (ILFM) and Continuous Frequency Tracking Loop (CFTL) circuitry for low power Internet-of-Thing (IoT) applications.
Muhammad Riaz Ur Rehman +14 more
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Agriculture & Food Security, 2022 Background The present study aimed to reveal outputs of research works on village chicken production as a tool to combat food insecurity, taking into account the recurring challenge posed by food shortage and high rise in hunger among vulnerable people ...
Emrobowansan Monday Idamokoro +1 more
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Land, 2021 The residential real estate market is very important because most people’s wealth is in this sector, and it is an indicator of the economy. Real estate market data in general and market transaction data, in particular, are inherently spatiotemporal as ...
Hamidreza Rabiei-Dastjerdi +1 more
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SURFACE ROUGHNESS STUDY OF LASER CUT SURFACE [PDF]
Journal of the Egyptian Society of Tribology, 2022 In the field of surface geometry characterization, the growth of tribology studies has created a lot of new impediments. Progress in measurement techniques and procedures has resulted in a several data on surface morphology, as well as a requirement to ...
Younis Mona
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Features of the Russian Small and Medium-sized Enterprise Lending Market at the Present Stage
Управленческое консультирование, 2021 Lending is one of the factors in the development of small and medium-sized businesses. In recent years, the Russian state has made serious efforts to increase the availability of borrowed funds for business and uses the lending market as a tool to ...
E. V. Zhirnel
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Small Area Quantile Estimation [PDF]
International Statistical Review, 2018 SummarySample surveys are widely used to obtain information about totals, means, medians and other parameters of finite populations. In many applications, similar information is desired for subpopulations such as individuals in specific geographic areas and socio‐demographic groups. When the surveys are conducted at national or similarly high levels, a
Jiahua Chen, Yukun Liu
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Small polygons with large area
Journal of Global Optimization, 2023 A polygon is \textit{small} if it has unit diameter. The maximal area of a small polygon with a fixed number of sides $n$ is not known when $n$ is even and $n\geq14$. We determine an improved lower bound for the maximal area of a small $n$-gon for this case.
Christian Bingane +1 more
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Micromachines, 2023 Hafnium-based ferroelectric memories are a promising approach to enhancing integrated circuit performance, offering advantages such as miniaturization, compatibility with CMOS technology, fast read and write speeds, non-volatility, and low power ...
Donglin Zhang +8 more
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