Showing 141 - 160 results of 436 for search '"skewness"', query time: 0.05s Refine Results
  1. 141

    Switching Analysis in Hybrid OHL-Submarine Cable 500-kV Transmission System by Binhot P. Nababan, Kevin Marojahan Banjar-Nahor, Musa Partahi Marbun, Suwarno, Nanang Hariyanto

    Published 2024-01-01
    “…The probability distribution is fitted to a normal distribution, with the skewness and kurtosis shown to be skewed to the right and having a lower peak than that of the normal distribution, respectively. …”
    Get full text
    Article
  2. 142

    Koroner Anjiyografi Uygulanan Hastaların Depresyon Düzeyleri ve Sağlıklı Yaşam Biçimi Davranışlarının Değerlendirilmesi by Melis Karakuşlu, Şenay Öztürk

    Published 2023-08-01
    “…Verilerin analizinde Pearson korelasyon analizi, Kurtosis ve Skewness katsayıları kullanıldı.Bulgular: Çalışma kapsamına alınan bireylerin Beck Depresyon Envanteri puan ortalamalarının 33,21 ± 9,05 ve Sağlıklı Yaşam Biçimi Davranışları Ölçeği II puan ortalamalarının ise 127,29 ± 23,17 olduğu belirlendi. …”
    Get full text
    Article
  3. 143

    Moments of axial-vector GPD from lattice QCD: quark helicity, orbital angular momentum, and spin-orbit correlation by Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou, Xiang Gao, Andreas Metz, Joshua Miller, Swagato Mukherjee, Peter Petreczky, Fernanda Steffens, Yong Zhao

    Published 2025-01-01
    “…Abstract In this work, we present a lattice QCD calculation of the Mellin moments of the twist-2 axial-vector generalized parton distribution (GPD), H ~ x ξ t $$ \overset{\sim }{H}\left(x,\xi, t\right) $$ , at zero skewness, ξ, with multiple values of the momentum transfer, t. …”
    Get full text
    Article
  4. 144

    Machine learning based quantitative pain assessment for the perioperative period by Gayeon Ryu, Jae Moon Choi, Hyeon Seok Seok, Jaehyung Lee, Eun-Kyung Lee, Hangsik Shin, Byung-Moon Choi

    Published 2025-01-01
    “…These results highlight the models’ effectiveness in pain assessment throughout the surgical process, identifying waveform skewness and diastolic phase rate decrease as critical for intraoperative pain assessment and systolic phase area or baseline fluctuation as significant for postoperative pain assessment. …”
    Get full text
    Article
  5. 145

    Protocol for extracting flow hydrograph shape metrics for use in time-series flood hydrology analysis. by Amir Mohammad Arash, Kirstie Fryirs, Timothy J Ralph

    Published 2025-01-01
    “…It then calculates several at-a-station and upstream-to-downstream hydrograph shape metrics including kurtosis, skewness, peak hydrograph stage, peak arrival time, rate-of-rise, peak-to-peak travel time, flood wave celerity, flood peak attenuation, and flood wave attenuation index. …”
    Get full text
    Article
  6. 146

    Fatigue Life Analysis of Aluminum Alloy Notched Specimens under Non-Gaussian Excitation based on Fatigue Damage Spectrum by Kuanyu Chen, Guangwu Yang, Jianjun Zhang, Shoune Xiao, Yang Xu

    Published 2021-01-01
    “…In this study, a non-Gaussian excitation acceleration method is proposed, using aluminum alloy notched specimens as a research object and measured acceleration signal of a certain airborne bracket, during aircraft flight as input excitations, based on the fatigue damage spectrum (FDS) theory. The kurtosis and skewness of the input signal are calculated and the non-Gaussian characteristics and amplitude distribution are evaluated. …”
    Get full text
    Article
  7. 147

    Predefined and data-driven CT radiomics predict recurrence-free and overall survival in patients with pulmonary metastases treated with stereotactic body radiotherapy. by Pascal Salazar, Patrick Cheung, Balaji Ganeshan, Anastasia Oikonomou

    Published 2024-01-01
    “…The best multivariate Cox model for predicting OS combined CTTA-based features-skewness and kurtosis-with size and "lung primary cancer origin" with a C-index of 0.67 (0.61-0.74).…”
    Get full text
    Article
  8. 148

    ÜNİVERSİTELER ARASI SPOR MÜSABAKALARINA KATILAN MUAY THAİ SPORCULARININ ŞİDDET EĞİLİMLERİNİN DEĞERLENDİRİLMESİ - ASSESSMENT OF VIOLENCE TENDENCY OF MUAY THAI ATHLETES PARTICIPATING... by Mehmet Haşim Akgül, Meriç Eraslan, Ahmet Yavuz Karafil, Sezgin Korkmaz

    Published 2017-12-01
    “…Değişkenler arasındakarşılaştırma yapmadan önce normallik analizi yapılmıştır. Skewness ve kurtisos(çarpıklık ve basıklık ) değerleri -2 ile +2 arasında değer aldığı içindeğişkenler normal dağılım gösterdiği varsayılmıştır Bu yüzden parametrik testteknikleri olan yöntemler kullanılmıştır. …”
    Get full text
    Article
  9. 149

    Analysis of statistics and anomalies of rainfall in Iran during the Warm period(1951-2010) by hosseinali roohbakhsh sigaroodi, mostafa karampoor, hooshang ghaemi, mohammad moradi, majid azadi

    Published 2019-12-01
    “…For this purpose, after receiving the daily precipitation data of 27 stations for the period of 60 years (2010-1951), its quality and the total monthly precipitation and statistics necessary for the continuation of the research process such as mean, coefficient of variation, skewness, probability estimate of 20% The upper limit of the maximum and minimum rainfall average were calculated experimentally for a period of 60 years and two 30-year periods (1951-1980 and 1981-2010) and two periods of 10 years (1951-1960 and 2010-2001) for each of the spring and summer seasons Was calculated. …”
    Get full text
    Article
  10. 150

    Robustness of analysis of covariance (ancova) under the distributions assumptions and variance homogeneity by Can Ateş, Özlem Kaymaz, Mustafa Agah Tekindal, Beyza Doğanay Erdoğan

    Published 2020-03-01
    “…<p> <b>Conclusion:</b> The results showed that type-I error rate is affected by skewness of the distribution, sample size and homogeneity of variance. …”
    Get full text
    Article
  11. 151

    Automating band selection for hyperspectral indices: bridging AVIRIS-NG and Sentinel-2 satellite data for earth science applications by Veerendra Satya Sylesh Peddinti, Venkata Ravibabu Mandla, Shashi Mesapam, Suresh Kancharla

    Published 2025-01-01
    “…The methodology involves calculating indices from all possible AVIRIS band combinations, evaluating their root mean squared error (RMSE) against Sentinel-2 indices, reducing RMSE skewness, and selecting bands with minimal deviation for specific Land Use Land Cover (LULC) categories. …”
    Get full text
    Article
  12. 152

    Implementasi Karakter Profil Pelajar Pancasila Dalam Pembelajaran Pendidikan Jasmani Program Sekolah Penggerak by Muhammad Zaidan Fahrezi, Asep Angga Permadi

    Published 2023-11-01
    “…Berdasarkan data diatas, dapat diketahui bahwa nilai Skewness sebesar -0,146 sedangkan nilai Kurtosis sebesar 1,205. …”
    Get full text
    Article
  13. 153

    A New Double Truncated Generalized Gamma Model with Some Applications by Awad A. Bakery, Wael Zakaria, OM Kalthum S. K. Mohamed

    Published 2021-01-01
    “…Numerous properties of the proposed distribution have been deduced, including explicit expressions for the moments, quantiles, mode, moment generating function, mean variance, mean residual lifespan, and entropies, skewness, kurtosis, hazard function, survival function, r th order statistic, and median distributions. …”
    Get full text
    Article
  14. 154

    Climate variability can outweigh the influence of climate mean changes for extreme precipitation under global warming by K. Nordling, K. Nordling, N. L. S. Fahrenbach, B. H. Samset

    Published 2025-02-01
    “…We decompose the total changes in daily NH summer precipitation and daily maximum temperature into mean and variability components (standard deviation and skewness). Our results show that in many locations, variability exerts a stronger influence than mean changes on daily precipitation. …”
    Get full text
    Article
  15. 155

    Forecasting mental states in schizophrenia using digital phenotyping data. by Thierry Jean, Rose Guay Hottin, Pierre Orban

    Published 2025-02-01
    “…In addition, mental health ratings typically show important class imbalance or skewness that need to be accounted for when evaluating predictive performance. …”
    Get full text
    Article
  16. 156

    Cosmic Reionization on Computers: The Evolution of the Ionizing Background and Mean Free Path by Jiawen Fan, Huanqing Chen, Camille Avestruz, Affan Khadir

    Published 2025-01-01
    “…We analyze two CROC boxes with distinct reionization histories and find that the distributions of the ionizing background in both simulations display significant skewness. Further, the ionizing background in the late-reionization box still displays significant fluctuations (∼40%) at z  ≈ 5. …”
    Get full text
    Article
  17. 157

    The Cog-4 Subset of the National Institutes of Health Stroke Scale as a Measure of Cognition: Relationship with Baseline Factors and Functional Outcome after Stroke Using Data from... by Sandeep Ankolekar, Cheryl Renton, Nikola Sprigg, Philip M. W. Bath

    Published 2013-01-01
    “…Day-90 Cog-4 was highly positively skewed (skewness 0.926). Patients with left hemispheric stroke had higher day-90 Cog-4 score (P<0.001). …”
    Get full text
    Article
  18. 158

    A Research on Professıonal Anxıety Levels of 3and 4 Grade Students of Faculty of Sport Scıences of Selcuk Unıversıty by Ramazan Topuz, İbrahim Bozkurt, Mehmet Özdemir

    Published 2018-12-01
    “…(Cabı and Yalçınalp 2013) It has been checked that if the data show normal distribution by Kurtosis – Skewness coefficent interval, it was found that the data were distributed normally since the subject interval did not exceed the values ​​of +2.0 and -2.0. …”
    Get full text
    Article
  19. 159

    Eigen Solution of Neural Networks and Its Application in Prediction and Analysis of Controller Parameters of Grinding Robot in Complex Environments by Shixi Tang, Jinan Gu, Keming Tang, Wei Ding, Zhengyang Shang

    Published 2019-01-01
    “…The morphological subfeature graph with multimoment was constructed to describe the block surface morphology using rugosity, standard deviation, skewness, and kurtosis. The results of theoretical analysis and experimental test show that the output traits have an optional effect with joint action. …”
    Get full text
    Article
  20. 160

    Covid-19 Pandemisi Sürecinde Üniversite Tercihi Yapacak Öğrencilerin Koronafobi Düzeyleri ile Tercihleri Arasındaki İlişkinin İncelenmesi by Mehmet Niyazi Şahin

    Published 2024-07-01
    “…Ölçeklere ilişkin çarpıklık (Skewness) ve basıklık (Kurtosis) değerleri ilgili referans değer aralığında olduğundan ölçeklerin normal dağılım gösterdiği ve parametrik analize uygun olduğu sonucuna ulaşılmıştır. …”
    Get full text
    Article