Impact of Climate Change on Hydrologic Extremes in the Upper Basin of the Yellow River Basin of China by Jun Wang, Zhongmin Liang, Dong Wang, Tian Liu, Jing Yang

“…To reveal the revolution law of hydrologic extremes in the next 50 years and analyze the impact of climate change on hydrologic extremes, the following main works were carried on: firstly, the long duration (15 d, 30 d, and 60 d) rainfall extremes according to observed time-series and forecast time-series by dynamical climate model product (BCC-CSM-1.1) were deduced, respectively, on the basis that the quantitative estimation of the impact of climate change on rainfall extremes was conducted; secondly, the SWAT model was used to deduce design flood with the input of design rainfall for the next 50 years. …”
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Paths to Polarization: How Extreme Views, Miscommunication, and Random Chance Drive Opinion Dynamics by Matthew A. Turner, Paul E. Smaldino

“…Third, noisy communication can drive a population toward more extreme opinions and even cause acute polarization. …”
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Immediate and long-term effects of zero-drop running shoes on lower extremity biomechanics by Zimeng Liu, Yulin Zhou, Hui Liu, Hui Liu, Peng Cheng, Peng Cheng, Zhiyi Zheng, Quanshou Zeng

“…ObjectiveThe purpose of the study was to investigate the immediate and long-term effects of zero-drop running shoes on lower extremity joint biomechanics.MethodsSeven male runners participated in this study (height: 1.74 ± 0.03 m, weight: 62.5 ± 3.1 kg, body mass index: 20.6 ± 0.7 kg/m2). …”
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Research on Spread Spectrum Codes Optimized by Sparrow Search Algorithm and Extreme Gradient Boosting by LIANG Zhiru, BIAN Dongming, ZHANG Gengxin

“…【Methods】This paper proposes a method of using Sparrow Search Algorithm (SSA) to optimize Extreme Gradient Boosting (XGBOOST) for third-order correlation peak classification of direct spread signals to improve the accuracy of <italic>m</italic>-sequence classification and identification.…”
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A Fatal and Extremely Rare Obstetric Complication: Neglected Shoulder Presentation at Term Pregnancy by Orkun Cetin, Halise Yolli, Numan Cim, Recep Yıldızhan, Hanım Guler Sahin

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Impact of Urbanization Process on Extreme Precipitation Events Based on Non-Stationary GEV Model by WU Haoran, LAN Tian, CHEN Yongqin, WU Yanrui, QIAO Tianling, LI Minglin

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An efficient interpretable framework for unsupervised low, very low and extreme birth weight detection. by Ali Nawaz, Amir Ahmad, Shehroz S Khan, Mohammad Mehedy Masud, Nadirah Ghenimi, Luai A Ahmed

“…The OCSVM attained an AUCROC of 0.72 and an AUCPR of 0.0253 for extreme LBW detection, while the ECOD model showed competitive performance with an AUCPR of 0.045 for very low LBW cases. …”
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Psychological analysis of extreme situations in the professional activity of the employees of the State Penitentiary Service of Ukraine by O. V. Timchenko

Subjects: “…extreme situations…”
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Fibrosis and inflammatory activity diagnosis of chronic hepatitis C based on extreme learning machine by Jiaxin Cai, Tingting Chen, Yang Qi, Siyu Liu, Rongshang Chen

“…In this paper, we proposed two automatic diagnosis systems for non-invasive diagnosis of chronic hepatitis C based on serum indices, an extreme learning machine (ELM) based auto-diagnosis method and a hybrid method using k-means clustering and ELM. …”
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Protracted vegetation recovery after compound drought and hot extreme compared to general drought by Mengtian Huang, Panmao Zhai

Subjects: “…compound drought and hot extreme…”
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Repair of Ceramic Ware in the Neolithic and Eneolithic (case study of the extreme North-East of Europe) by Viktor N. Karmanov

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Effect of the Pes Planus on Vertical Jump Height and Lower Extremity Muscle Activation in Gymnasts by Tamer Çankaya, Nurcan Contarlı

“…The muscle function of the lower extremity is affected by the structure of the foot. …”
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Study on Temporal and Spatial Evolution of Extreme Precipitation in Niululing Reservoir Basin of Hainan Province by XIAO Jing, MO Shuping, LIN Youwen, XIE Weining

“…According to the precipitation data of 11 rainfall stations from 1979 to 2020,the Mann-Kendall (MK) trend test,moving t-test,and wavelet analysis were used to analyze the spatial distribution,trend,abrupt changes,and periodicity of eight extreme precipitation indicators in Niululing Reservoir Basin.The results show that:①PRCPTOT,SDII,R50,and R100 in the basin gradually increase from upstream to downstream,and the spatial distribution of other indicators has no significant regularity.②The eight extreme precipitation indicators diverge in trend and fail the MK test.The PRCPTOT,CWD,R50,and R99PTOT show an increasing trend,while the other indicators show a decreasing trend.③The PRCPTOT,SDII,R50,and R100 in the basin had abrupt changes in 2008,and CWD,Rx1day,and Rx3day had abrupt changes in 1999,1998,and 2006,respectively.R99PTOT underwent abrupt changes in 1998 and 2015.④There are two or three periodic signals in the eight extreme precipitation indicators in the basin.Except R100 and R99PTOT,the average periods of the first and second periods of the other six extreme precipitation indicators are 19 a and 14 a,and those of R100 and R99PTOT are 10 a and 19 a.…”
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Regional Frequency Analysis of Extremes Precipitation Using L-Moments and Partial L-Moments by Said Arab Khan, Ijaz Hussain, Tajammal Hussain, Muhammad Faisal, Yousaf Shad Muhammad, Alaa Mohamd Shoukry

“…Extremes precipitation may cause a series of social, environmental, and ecological problems. …”
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Flexible substrate based wideband polarization converter with extremely high polarization conversion ratio by Ismail Hossain, Mohammad Tariqul Islam, Norsuzlin Mohd Sahar, Abdulwadoud A. Maash, Haitham Alsaif, Mohamed S. Soliman, Md Samsuzzaman

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Hydro-wind-solar Complementary Operation Rules Considering System Reliability and Extreme Failure by JING Han, CHEN Xiang, MENG Hongwen, LIU Benxi

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Correction: Genetic differentiation at extreme latitudes in the socially plastic sweat bee Halictus rubicundus. by Bas A Michels, Mariska M Beekman, Jeremy Field, Jodie Gruber, Bart A Pannebakker, Charlotte Savill, Rebecca A Boulton

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A two-stage HDR reconstruction pipeline for extreme dark-light RGGB images by Yiyao Huang, Xiaobao Zhu, Fenglian Yuan, Jing Shi, U. Kintak, Jingfei Fu, Yiran Peng, Chenheng Deng

Subjects: “…Extremely dark-light…”
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Estimating the Occurrence of Geomagnetic Activity Using the Hilbert‐Huang Transform and Extreme Value Theory by Sean Elvidge

Subjects: “…extreme value theory…”
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Increasing extreme hourly precipitation risk for New York City after Hurricane Ida by Carolien Mossel, Spencer A. Hill, Nihar R. Samal, James F. Booth, Naresh Devineni

“…The stormwater infrastructure in NYC is built for 1.75 inches (44.5 mm) per hour, and so understanding the dynamic risk associated with Ida can inform city planning efforts for climate change’s impact on short duration extreme precipitation events. We contextualize this storm’s record-breaking hourly intensity within the historical record as well as project its risk in the near- to medium-term future using nonstationary stochastic models. …”
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