Results 11 to 20 of about 30,405,915 (378)
Trend Analysis of Annual and Seasonal River Runoff by Using Innovative Trend Analysis with Significant Test [PDF]
Water, 2021 This study investigated the temporal patterns of annual and seasonal river runoff data at 13 hydrological stations in the Lake Issyk-Kul basin, Central Asia.
Yilinuer Alifujiang +2 more
openalex +2 more sources
Susceptibility of Commercial-Off-The-Shelf Sensors to IEMI using Pulse Modulated Signals [PDF]
Advances in Radio Science, 2023 The use of sensors has grown dramatically in recent years and many devices rely on the information they provide. The lack of proper security mechanisms available to control the use of sensors and the high degree of integration make them more vulnerable ...
L. Cesbron Lavau +3 more
doaj +1 more source
Vulnerability of Smart Grid-enabled Protection Relays to IEMI [PDF]
Advances in Radio Science, 2023 The electricity sector has been undergoing transformations towards the smart grid concept, which aims to improve the robustness, efficiency, and flexibility of the power system.
F. Arduini +5 more
doaj +1 more source
Cancer Communications, 2021 Cancer is one of the leading causes of death and a main economic burden in China. Investigating the differences in cancer patterns and control strategies between China and developed countries could provide reference for policy planning and contribute to ...
H. Qiu, S. Cao, Ruihua Xu
semanticscholar +1 more source
BMC Public Health, 2021 Background Cardiovascular diseases (CVDs) are one of the global leading causes of concern due to the rising prevalence and consequence of mortality and disability with a heavy economic burden.
M. Amini, F. Zayeri, M. Salehi
semanticscholar +1 more source
Journal of Soft Computing and Decision Analytics, 2023 Financial performance evaluation is a great importance for companies. The aim of this study is to analyze the financial performances of energy companies traded in the Borsa Istanbul Sustainability Index in Turkey comparatively using trend analysis and ...
Hakan Ayhan Dagistanli
semanticscholar +1 more source
Definition and test of the electromagnetic immunity of UAS for first responders [PDF]
Advances in Radio Science, 2015 Recent technological developments considerably lowered the barrier for unmanned aerial systems (UAS) to be employed in a variety of usage scenarios, comprising live video transmission from otherwise inaccessible vantage points.
C. Adami +4 more
doaj +1 more source
MULTISCALE TREND ANALYSIS [PDF]
Fractals, 2004 This paper introduces a multiscale analysis based on optimal piecewise linear approximations of time series. An optimality criterion is formulated, and on its base, a computationally effective algorithm is constructed for decomposition of a time series into a hierarchy of trends (local linear approximations) at different scales.
Zaliapin, Ilya +2 more
openaire +2 more sources
Sustainability, 2023 The use of hydro-climatological time series to identify patterns is essential for comprehending climate change and extreme events such as drought. Hence, in this study, hydrological drought variability based on the standard drought index (SDI) using ...
M. Ashraf +4 more
semanticscholar +1 more source
Open Research Europe, 2023 This article summarizes the methodology for the identification of practitioners’ challenges of the H2020 funded project FIRE-IN (Fire and Rescue Innovation Network) activities with a strong focus on the natural hazard mitigation working group and ...
Ioannis Tsaloukidis +10 more
doaj +1 more source