Добірка наукової літератури з теми "Weighted ratio estimator"
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Статті в журналах з теми "Weighted ratio estimator"
Bhushan, Shashi, Anoop Kumar, Amer Ibrahim Al-Omari, and Ghadah A. Alomani. "Mean Estimation for Time-Based Surveys Using Memory-Type Logarithmic Estimators." Mathematics 11, no. 9 (April 30, 2023): 2125. http://dx.doi.org/10.3390/math11092125.
Повний текст джерелаZarnoch, S. J., and W. A. Bechtold. "Estimating mapped-plot forest attributes with ratios of means." Canadian Journal of Forest Research 30, no. 5 (May 1, 2000): 688–97. http://dx.doi.org/10.1139/x99-247.
Повний текст джерелаPanda, K. B., and M. Sen. "Weighted Ratio-cum-Product Estimator for Finite Population Mean." International Journal of Scientific Research in Mathematical and Statistical Sciences 5, no. 4 (August 31, 2018): 354–58. http://dx.doi.org/10.26438/ijsrmss/v5i4.354358.
Повний текст джерелаWada, Kazumi, Keiichiro Sakashita, and Hiroe Tsubaki. "Robust Estimation for a Generalised Ratio Model." Austrian Journal of Statistics 50, no. 1 (February 3, 2021): 74–87. http://dx.doi.org/10.17713/ajs.v50i1.994.
Повний текст джерелаWang, M., G. Huang, J. Zhang, F. Hua, and L. Lu. "A WEIGHTED COHERENCE ESTIMATOR FOR COHERENT CHANGE DETECTION IN SYNTHETIC APERTURE RADAR IMAGES." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B3-2022 (May 31, 2022): 1369–75. http://dx.doi.org/10.5194/isprs-archives-xliii-b3-2022-1369-2022.
Повний текст джерелаAanes, Sondre, and Jon Helge Vølstad. "Efficient statistical estimators and sampling strategies for estimating the age composition of fish." Canadian Journal of Fisheries and Aquatic Sciences 72, no. 6 (June 2015): 938–53. http://dx.doi.org/10.1139/cjfas-2014-0408.
Повний текст джерелаKhan, Hina, Saleh Farooq, Muhammad Aslam, and Masood Amjad Khan. "Exponentially Weighted Moving Average Control Charts for the Process Mean Using Exponential Ratio Type Estimator." Journal of Probability and Statistics 2018 (October 1, 2018): 1–15. http://dx.doi.org/10.1155/2018/9413939.
Повний текст джерелаNaz, Farah, Tahir Nawaz, Tianxiao Pang, and Muhammad Abid. "Use of Nonconventional Dispersion Measures to Improve the Efficiency of Ratio-Type Estimators of Variance in the Presence of Outliers." Symmetry 12, no. 1 (December 19, 2019): 16. http://dx.doi.org/10.3390/sym12010016.
Повний текст джерелаSchoch, Tobias. "On the Strong Law of Large Numbers for Nonnegative Random Variables. With an Application in Survey Sampling." Austrian Journal of Statistics 50, no. 3 (July 5, 2021): 1–12. http://dx.doi.org/10.17713/ajs.v50i3.631.
Повний текст джерелаAgarwal, Ankush, and Sandeep Juneja. "Nearest Neighbor Based Estimation Technique for Pricing Bermudan Options." International Game Theory Review 17, no. 01 (March 2015): 1540002. http://dx.doi.org/10.1142/s0219198915400022.
Повний текст джерелаДисертації з теми "Weighted ratio estimator"
Holmin, Jessica Marie. "Aging and Weight-Ratio Estimation." TopSCHOLAR®, 2012. http://digitalcommons.wku.edu/theses/1143.
Повний текст джерелаHsieh, Mei-hua, and 謝美華. "A Study of Foreign Exchange Futures Optimal Hedge Ratios Estimation: Exponentially Weighted Moving Average." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/08707982456580457297.
Повний текст джерела國立高雄第一科技大學
財務管理所
93
ABSTRACT Risk managers generally concern the usage of futures to hedge the portfolio exposure. Investors, arbitragers, and hedgers can manage the assets well in the standardized futures market. This study mainly discusses how to use a simple approach to estimate the foreign exchange futures’ optimal hedge ratio (OHR) for well hedging performance. Under the most widely used minimum variance framework, OHR correlates to the estimation of the covariance between spot and futures returns and the variance of futures return. This paper replaces more complex models (like multivariate GARCH model) by the EWMA (exponentially weighted moving average) estimator for the estimation of OHR. Additionally, whether different settings of the decay factor influences the hedging performance is examined in the research. Five foreign exchange (GBP.EUR.JPY.AUD.CAD) futures’ OHR are computed and relative performance based on different decay factors are also compared to choose an optimal setting of the EWMA estimator. There are 1,000 daily samples covering the period from 2001.2.13 to 2004.12.31. The empirical findings of this research indicate that the highest hedging efficiency can be achieved while the decay factor is 0.99, and declines with the lower setting of the decay factor. However, the further examine of the statistic significant difference shows that under the 1% significant level, there are no significant differences between the hedging performances based on various settings of the decay factor. This implies that the determined decay factors do not influence the hedging performance.
HSU, TAI-YU, and 許玳瑜. "Empirical Likelihood Ratio Tests with Smoothing Estimators and a Weighted Approach for Two Sample Comparison under Current Status Data." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/sdx9z5.
Повний текст джерела國立中正大學
數學系統計科學研究所
106
We introduce three type non-parametric two sample test of the survival function of the failure time under the current status data. We construct the empirical likelihood ratio test with a weighted approach for two sample comparison based on MLE, SMLE and MSLE. A bootstrap method is given for constructing the null hypothesis distribution and determining p-value. In simulation study, we examine the finite-sample performance of the proposed approach and compare it with the method by Groeneboom (2012) which is also a two sample test for current status data. Finally, we give an example to illustrate our proposed method.
Al-Saleh, Mohammad A. "Nonlinear Parameter Estimation for Multiple Site-Type Polyolefin Catalysts Using an Integrated Microstructure Deconvolution Methodology." Thesis, 2011. http://hdl.handle.net/10012/5818.
Повний текст джерелаКниги з теми "Weighted ratio estimator"
Simon, Gleeson. Part I The Elements of Bank Financial Supervision, 5 Bank Capital Requirements. Oxford University Press, 2018. http://dx.doi.org/10.1093/law/9780198793410.003.0005.
Повний текст джерелаFerro, Charles J., and Khai Ping Ng. Recommendations for management of high renal risk chronic kidney disease. Edited by David J. Goldsmith. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199592548.003.0099.
Повний текст джерелаSkiba, Grzegorz. Fizjologiczne, żywieniowe i genetyczne uwarunkowania właściwości kości rosnących świń. The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 2020. http://dx.doi.org/10.22358/mono_gs_2020.
Повний текст джерелаЧастини книг з теми "Weighted ratio estimator"
Zou, Junping, and Jiexian Wang. "Real-Time Estimation of GPS Satellite Clock Errors and Its Precise Point Positioning Performance." In Proceeding of 2021 International Conference on Wireless Communications, Networking and Applications, 823–30. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2456-9_83.
Повний текст джерелаPanesso, M., M. Ettrichrätz, S. Gebhardt, O. Georgi, C. Rüger, M. Gnauck, and W. G. Drossel. "Design and Characterization of Piezoceramic Thick Film Sensor for Measuring Cutting Forces in Turning Processes." In Lecture Notes in Mechanical Engineering, 30–39. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-28839-5_4.
Повний текст джерелаHankin, David G., Michael S. Mohr, and Ken B. Newman. "Multi-phase sampling." In Sampling Theory, 200–218. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198815792.003.0010.
Повний текст джерелаTu, Yundong. "Entropy-Based Model Averaging Estimation of Nonparametric Models." In Advances in Info-Metrics, 493–506. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190636685.003.0018.
Повний текст джерелаHarbaugh, John W., and Johannes Wendebourg. "Risk Analysis Of Petroleum Prospects." In Computers in Geology - 25 Years of Progress. Oxford University Press, 1994. http://dx.doi.org/10.1093/oso/9780195085938.003.0012.
Повний текст джерелаA. Guinee, Richard. "Novel Application of Fast Simulated Annealing Method in Brushless Motor Drive (BLMD) Dynamical Parameter Identification for Electric Vehicle Propulsion." In Self-driving Vehicles and Enabling Technologies [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97370.
Повний текст джерелаKumari, Nisha, and Kaushik Kumar. "Lower Body Orthotic Calipers With Composite Braces." In Design and Optimization of Mechanical Engineering Products, 133–51. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-3401-3.ch007.
Повний текст джерелаLiu, Meifeng, Guoyun Zhong, Yueshun He, Kai Zhong, Hongmao Chen, and Mingliang Gao. "Fast HEVC Inter-Prediction Algorithm Based on Matching Block Features." In Research Anthology on Recent Trends, Tools, and Implications of Computer Programming, 253–76. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-3016-0.ch012.
Повний текст джерелаDanaraj, Jonathan J., and Augustine S. Lee. "Asthma in the Critically Ill Patient." In Mayo Clinic Critical and Neurocritical Care Board Review, edited by Eelco F. M. Wijdicks, James Y. Findlay, William D. Freeman, and Ayan Sen, 150–56. Oxford University Press, 2019. http://dx.doi.org/10.1093/med/9780190862923.003.0021.
Повний текст джерелаRossner, Stefan. "Obesity as a health problem." In Oxford Textbook of Endocrinology and Diabetes, 1637–39. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780199235292.003.1205.
Повний текст джерелаТези доповідей конференцій з теми "Weighted ratio estimator"
Oh, Kyeung Heub, Jin Kwon Hwang, and Chul Ki Song. "Fuzzy Estimation of Vehicle Speed." In ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84029.
Повний текст джерелаYazici, Murat. "The weighted least squares ratio (WLSR) method to M-estimators." In 2016 SAI Computing Conference (SAI). IEEE, 2016. http://dx.doi.org/10.1109/sai.2016.7556018.
Повний текст джерелаPatrick, Ronald S., and J. David Powell. "A Technique for the Real-Time Estimation of Air-Fuel Ratio Using Molecular Weight Ratios." In International Congress & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1990. http://dx.doi.org/10.4271/900260.
Повний текст джерела"EMBEDDING RATIO ESTIMATION BASED ON WEIGHTED STEGO IMAGE FOR EMBEDDING IN 2LSB." In International Conference on Security and Cryptography. SciTePress - Science and and Technology Publications, 2011. http://dx.doi.org/10.5220/0003465600970104.
Повний текст джерелаZhang, Xiang-Song, Wei-Xin Gao, and Shi-Ling Zhu. "Research on Noise Reduction and Enhancement of Weld Image." In 9th International Conference on Signal, Image Processing and Pattern Recognition (SPPR 2020). AIRCC Publishing Corporation, 2020. http://dx.doi.org/10.5121/csit.2020.101902.
Повний текст джерелаWeng, Jing-hang, Lin Chen, Li-Min Sun, Yi-qing Zou, Hui Guo, and Ying Zhu. "A Fully Automated and Noncontact Method for Force Identification of Cables Based on Microwave Radar." In IABSE Congress, Nanjing 2022: Bridges and Structures: Connection, Integration and Harmonisation. Zurich, Switzerland: International Association for Bridge and Structural Engineering (IABSE), 2022. http://dx.doi.org/10.2749/nanjing.2022.1527.
Повний текст джерелаLiu, Yin-Song, Jun-Sheng Yu, and Han-Lin Mou. "Cuff-Less blood pressure estimation from Photoplethysmography via weighted visibility graph." In 2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC). IEEE, 2022. http://dx.doi.org/10.1109/csrswtc56224.2022.10098292.
Повний текст джерелаChen, Y. "Post-stack Quality Factor Estimation Using Regularized Spectral Ratio Method after Similarity-weighted Stacking." In 77th EAGE Conference and Exhibition 2015. Netherlands: EAGE Publications BV, 2015. http://dx.doi.org/10.3997/2214-4609.201413062.
Повний текст джерелаGadgil, Ashwin A., and Robert E. Randall. "Two Phase Annular Flow Approximation Using 1-D Flow Equations Coupled With a Drift Flux Model for Concurrent Flow in Vertical or Near Vertical Channels." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-61480.
Повний текст джерелаNasser, Ahmed, Maha Elsabrouty, and Osamu Muta. "Weighted fast iterative shrinkage thresholding for 3D massive MIMO channel estimation." In 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC). IEEE, 2017. http://dx.doi.org/10.1109/pimrc.2017.8292556.
Повний текст джерелаЗвіти організацій з теми "Weighted ratio estimator"
Rosero-Bixby, Luis, and Tim Miller. The mathematics of the reproduction number R for Covid-19: A primer for demographers. Verlag der Österreichischen Akademie der Wissenschaften, December 2021. http://dx.doi.org/10.1553/populationyearbook2022.res1.3.
Повний текст джерелаLiu, Jing, Yuanmei Chen, Die Liu, Fang Ye, Qi Sun, Qiang Huang, Jing Dong Dong, Tao Pei, Yuan He, and Qi Zhang. Prenatal exposure to particulate matter and term low birth weight:systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, August 2022. http://dx.doi.org/10.37766/inplasy2022.8.0064.
Повний текст джерелаBalani, Suman, Hetashvi Sudani, Sonali Nawghare, and Nitin Kulkarni. ESTIMATION OF FETAL WEIGHT BY CLINICAL METHOD, ULTRASONOGRAPHY AND ITS CORRELATION WITH ACTUAL BIRTH WEIGHT IN TERM PREGNANCY. World Wide Journals, February 2023. http://dx.doi.org/10.36106/ijar/6907486.
Повний текст джерелаOver, Thomas, Riki Saito, Andrea Veilleux, Padraic O’Shea, Jennifer Sharpe, David Soong, and Audrey Ishii. Estimation of Peak Discharge Quantiles for Selected Annual Exceedance Probabilities in Northeastern Illinois. Illinois Center for Transportation, June 2016. http://dx.doi.org/10.36501/0197-9191/16-014.
Повний текст джерела