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Добірка наукової літератури з теми "Liu Estimator"

Автор: Grafiati

Опубліковано: 7 червня 2025

Оновлено: 2 серпня 2025

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Статті в журналах з теми "Liu Estimator"

Amin, Muhammad, Hajra Ashraf, Hassan S. Bakouch, and Najla Qarmalah. "James Stein Estimator for the Beta Regression Model with Application to Heat-Treating Test and Body Fat Datasets." Axioms 12, no. 6 (2023): 526. http://dx.doi.org/10.3390/axioms12060526.

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The beta regression model (BRM) is used when the dependent variable may take continuous values and be bounded in the interval (0, 1), such as rates, proportions, percentages and fractions. Generally, the parameters of the BRM are estimated by the method of maximum likelihood estimation (MLE). However, the MLE does not offer accurate and reliable estimates when the explanatory variables in the BRM are correlated. To solve this problem, the ridge and Liu estimators for the BRM were proposed by different authors. In the current study, the James Stein Estimator (JSE) for the BRM is proposed. The m

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Li, Jing, and Xueyan Li. "Liu Estimator in Semiparametric Partially Linear Varying Coefficient Models." International Journal of Statistics and Probability 8, no. 6 (2019): 69. http://dx.doi.org/10.5539/ijsp.v8n6p69.

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This paper considers biased estimation for partially linear varying coefficient model to overcome the problem of multicollinearity. By the Liu estimation approach, we construct a profile Liu estimator for the constant coefficients. Furthermore, a restricted profile-Liu estimator is proposed for the situation that some additional linear restrictions are available. The properties of the proposed estimators are investigated.

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Omara, Tarek. "Robust Liu-Type Estimator for SUR Model." Statistics, Optimization & Information Computing 9, no. 3 (2021): 607–17. http://dx.doi.org/10.19139/soic-2310-5070-985.

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The Liu-type estimator is one of the shrink estimators that is used to remedy for a problem of multicollinearityin SUR model, but it is sensitive to the outlier. In this paper, we introduce the S Liu-type (SLiu-type) and MM Liu-type estimator (MMLiu-type) for SUR model. These estimators merge Liu-type estimator with S-estimator and with MM-estimator which makes it have high robustness at the different level of efficiency and at the same time prevents the bad effects of multicollinearity. Moreover, to get more robust features, we have modified the Liu-type estimator by making it depend on MM es

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Wu, Jibo. "The Mixed Liu Estimator in Stochastic Restricted Linear Measurement Error Model." Journal of Mathematics 2021 (January 28, 2021): 1–8. http://dx.doi.org/10.1155/2021/6624923.

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Ghapani and Babdi [1] proposed a mixed Liu estimator in linear measurement error model with stochastic linear restrictions. In this article, we propose an alternative mixed Liu estimator in the linear measurement error model with stochastic linear restrictions. The performance of the new mixed Liu estimator over the mixed estimator, Liu estimator, and mixed Liu estimator proposed by Ghapani and Babdi [1] are discussed in the sense of mean squared error matrix. Finally, a simulation study is given to show the performance of these estimators.

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Erdugan, Funda. "Shifted Liu-Type Estimator in The Linear Regression." Jurnal Matematika, Statistika dan Komputasi 19, no. 1 (2022): 195–209. http://dx.doi.org/10.20956/j.v19i1.21136.

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The methods to solve the problem of multicollinearity have an important issue in the linear regression. The Liu-type estimator is one of these methods used to reduce its effect. This estimator is an estimator with two parameters denoted and . Kurnaz and Akay (2015) [6] introduced a new approach for the Liu-type estimator and called it new Liu-type (NL) estimator. This proposed estimator is based on a continuous function of rather than two parameters and includes OLS, ridge estimator, Liu estimator, and some estimators with two biasing parameters as special cases. This study aimed to improve th

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Idowu, Janet Iyabo, Akin Soga Fasoranbaku, and Kayode Ayinde. "A two-parameter estimator for correlated regressors in gamma regression model." Science World Journal 18, no. 4 (2024): 590–96. http://dx.doi.org/10.4314/swj.v18i4.8.

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Gamma Modified Two Parameter (GMTP) is a novel biased two-parameter estimator proposed to address the effects of multicollinearity in Generalized Linear Models (GLMs). An expansion of the linear regression model's Modified Two Parameters (MTP) is the newly suggested estimator. The performance of the GMTP estimator over the maximum likelihood estimator (MLE), gamma ridge estimator (GRE), gamma Liu estimator (GLE), and gamma Liu-type estimator (GLTE) reviewed in this article are theoretically compared, and the estimator's properties is discussed. A simulation study that examine the effects of th

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Attah, Omokova M., and Samuel Olayemi Olanrewaju. "Efficient Combined Estimator for Parameter Estimation of Linear Regression Model with Multicollinearity." Asian Journal of Probability and Statistics 27, no. 5 (2025): 1–11. https://doi.org/10.9734/ajpas/2025/v27i5750.

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Анотація:

The classical linear regression model relies on several key assumptions, including homoscedasticity, normality of errors, independence of observations and the absence of multicollinearity among explanatory variables (Gujarati, 2021), These assumptions are rarely fulfilled in real life situations. Multicollinearity occurs when the assumption of independent explanatory variables is violated (Alreshidi et al., 2025), There are many sources of multicollinearity, some of which are the data collection methods, the constraints placed on the model or having an overdetermined model (Paul, 2006), When m

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Safitri, Margeliza, Netti Herawati, Bernadhita Herindri Samodera Utami, and Subian Saidi. "Simulation Study of Modified Two-Parameter Liu Estimator (MTPLE) Method to Overcome Multicollinearity in The Poisson Regression Model." International Journal of Scientific Research and Modern Technology 4, no. 2 (2025): 20–25. https://doi.org/10.5281/zenodo.14916371.

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This study aims to evaluate the performance of the Modified Two-Parameter Liu Estimator method in dealing with multicollinearity and compare the performance of Maximum Likelihood Estimator, Liu Estimator, and Modified Two-Parameter Liu Estimator. Simulated data was used with n = 30, 50, 75, 150, and 300 in a Poisson regression model (p = 4, 6, 8) with ρ = 0.89, 0.95, and 0.99. The performance is evaluated using the mean square error criterion. The study results showed the superiority of Modified Two-Parameter Liu Estimator over the other estimators as it has the smallest mean square error

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Alrweili, Hleil. "Liu-Type Estimator for the Poisson-Inverse Gaussian Regression Model: Simulation and Practical Applications." Statistics, Optimization & Information Computing 12, no. 4 (2024): 982–1003. http://dx.doi.org/10.19139/soic-2310-5070-1991.

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The Poisson-Inverse Gaussian regression model (PIGRM) is commonly used to analyze count datasets with over-dispersion. While the maximum likelihood estimator (MLE) is a standard choice for estimating PIGRM parameters, its performance may be suboptimal in the presence of correlated explanatory variables. To overcome this limitation, we introduce a novel Liu-type estimator for PIGRM. Our analysis includes an examination of the matrix mean square error (MMSE) and scalar mean square error (SMSE) properties of the proposed estimator, comparing them with those of the MLE, ridge, and Liu estimators.

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Abdelwahab, Mahmoud M., Mohamed R. Abonazel, Ali T. Hammad, and Amera M. El-Masry. "Modified Two-Parameter Liu Estimator for Addressing Multicollinearity in the Poisson Regression Model." Axioms 13, no. 1 (2024): 46. http://dx.doi.org/10.3390/axioms13010046.

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This study introduces a new two-parameter Liu estimator (PMTPLE) for addressing the multicollinearity problem in the Poisson regression model (PRM). The estimation of the PRM is traditionally accomplished through the Poisson maximum likelihood estimator (PMLE). However, when the explanatory variables are correlated, thus leading to multicollinearity, the variance or standard error of the PMLE is inflated. To address this issue, several alternative estimators have been introduced, including the Poisson ridge regression estimator (PRRE), Liu estimator (PLE), and adjusted Liu estimator (PALE), ea

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Дисертації з теми "Liu Estimator"

Shah, Smit. "Comparison of Some Improved Estimators for Linear Regression Model under Different Conditions." FIU Digital Commons, 2015. http://digitalcommons.fiu.edu/etd/1853.

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Multiple linear regression model plays a key role in statistical inference and it has extensive applications in business, environmental, physical and social sciences. Multicollinearity has been a considerable problem in multiple regression analysis. When the regressor variables are multicollinear, it becomes difficult to make precise statistical inferences about the regression coefficients. There are some statistical methods that can be used, which are discussed in this thesis are ridge regression, Liu, two parameter biased and LASSO estimators. Firstly, an analytical comparison on the basis o

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Liu, Ruipeng [Verfasser]. "Multivariate multifractal models : estimation of parameters and applications to risk management / Ruipeng Liu." Kiel : Universitätsbibliothek Kiel, 2010. http://d-nb.info/1019902213/34.

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Chahbazian, Clément. "Particle Filtering on Lie Groups : Application to Navigation." Electronic Thesis or Diss., université Paris-Saclay, 2023. http://www.theses.fr/2023UPAST069.

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L'estimation Bayésienne est une discipline importante dans un grand nombre de domaines scientifiques et techniques. Elle se base sur le théorème de Bayes qui permet d'associer une observation avec une connaissance a priori sur un évènement ou un paramètre. Cependant, ce théorème ne peut pas être résolu analytiquement en présence de fortes non-linéarités et de nombreuses méthodes ont été développées pour le traiter numériquement. Parmi elles, les filtres particulaires représentent les densités de probabilités avec un nuage de particules. Cette approche permet de traiter des problèmes fortement

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Rollins, Lynnette S. "Revised lumber yard cost estimator work sample." Online version, 2000. http://www.uwstout.edu/lib/thesis/2000/2000rollinsl.pdf.

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Said, Salem. "Estimation et filtrage des processus dans les groupes de Lie matriciels." Grenoble INPG, 2009. http://www.theses.fr/2009INPG0102.

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Les signaux sujets à des contraintes non linéaires apparaissent dans un grand nombre d'applications physiques et techniques. Les travaux récents expriment une conscience croissante de l'importance des méthodes géométriques intrinsèques pour le traitement de tels signaux. La présente thèse s'inscrit dans cette orientation. Nous avons envisagé et résolu un certain nombre de problèmes en physique des ondes et en capture de mouvement. Les signaux sujets à des contraintes nonlinéaires sont modélisés comme des processus à valeurs dans les groupes de Lie matriciels. Nos problèmes correspondent alors

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Mian, Liu [Verfasser]. "Water Masses in the Atlantic Ocean based on GLODAPv2 dataset: Overview of Characteristics, Distributions and Estimation of mean Transport Time / Liu Mian." Kiel : Universitätsbibliothek Kiel, 2019. http://d-nb.info/1190086743/34.

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Melzi, Di Cusano Camillo. "Sous-laplacien avec un drift sur les groupes de lie nilpotents." Paris 6, 2001. http://www.theses.fr/2001PA066338.

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Pilté, Marion. "Gestion dynamique des ressources de poursuite pour cibles hyper-manoeuvrantes." Thesis, Paris Sciences et Lettres (ComUE), 2018. http://www.theses.fr/2018PSLEM068/document.

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Les nouvelles générations de radars sont confrontées à des cibles de plus en plus menaçantes. Ces radars doivent effectuer plusieurs tâches en parallèle, dont la veille et la poursuite. Pour cela, ils peuvent être équipés de panneaux fixes, pour éviter les contraintes liées à la rotation de l'antenne. Le pistage du radar doit donc être renouvelé pour répondre à la double difficulté posée par le pistage des cibles très manoeuvrantes et la gestion des ressources. Dans ce contexte, cette thèse étudie de nouvelles méthodes de pistage pour les cibles hyper-manoeuvrantes. Un nouveau modèle de cible,

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Plumer, Kevin E. (Kevin Edward). "Estimate of radiation release from MIT reactor with low enriched uranium (LEU) core during maximum hypothetical accident." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/76950.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Nuclear Science and Engineering, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 135-137).<br>In accordance with a 1986 NRC ruling, the MIT Research Reactor (MITR) is planning on converting from the use of highly enriched uranium (HEU) to low enriched uranium (LEU) for fuel. A component of the conversion analysis includes calculating the maximum hypothetical accident (MHA) dose implications for the two types of fuel. In this work, the dose levels at the site exclusion area boundary were cal

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Bourmaud, Guillaume. "Estimation de paramètres évoluant sur des groupes de Lie : application à la cartographie et à la localisation d'une caméra monoculaire." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0242/document.

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Dans ce travail de thèse, nous proposons plusieurs algorithmespermettant d'estimer des paramètres évoluant sur des groupes de Lie. Cesalgorithmes s’inscrivent de manière générale dans un cadre bayésien, ce qui nouspermet d'établir une notion d'incertitude sur les paramètres estimés. Pour ce faire,nous utilisons une généralisation de la distribution normale multivariée aux groupesde Lie, appelée distribution normale concentrée sur groupe de Lie.Dans une première partie, nous nous intéressons au problème du filtrage de Kalmanà temps discret et continu-discret où l’état et les d’observations appa

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Книги з теми "Liu Estimator"

Kim, Peter T. Group representations and nonparametric density and deconvolution estimation on compact Lie groups. University of Toronto, Dept. of Statistics, 1993.

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P, Banks Stephen. A lyapanov function method to estimate the stability region of nonlinear systems using the lie series. University of Sheffield, Dept. of Automatic Control and Systems Engineering, 1996.

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Labor, United States Congress House Committee on Education and. Employee Polygraph Protection Act: Report together with minority, dissenting, additional, supplemental dissenting, and additional dissenting views (to accompany H.R. 1212) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 1987.

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United States. Congress. House. Committee on Education and Labor. Employee Polygraph Protection Act of 1985: Report together with dissenting and supplemental views (to accompany H.R. 1524 which on March 7, 1985 was referred to the Committee on Education and Labor) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 1985.

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Razavi, Shahra, Umberto Cattaneo, Helmut Schwarzer, and Andrea Visentin. Combating inequalities. ILO, 2024. http://dx.doi.org/10.54394/eoay4970.

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The primary aim of this study is to provide evidence regarding the impact of social protection benefits, taxes and social security contributions in reducing income inequalities. The study employs a well-established methodology to estimate the partial redistributive effect of contributory and non-contributory pensions, family benefits, unemployment benefits, sickness and employment injury benefits, disability benefits, social security contributions, as well as income and property taxes. The partial redistributive effect corresponds to the percentage decrease in the Gini coefficient that is attr

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United States. Congress. House. Committee on Natural Resources. Payments in Lieu of Taxes Act: Report together with dissenting views (to accompany S. 455) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 1994.

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United States. Congress. House. Committee on Veterans' Affairs. Amending title 38, United States Code, to improve compensation benefits for veterans in certain cases of impairment of vision involving both eyes, to provide for the use of the National Directory of New Hires for income verification purposes, to extend the authority of the Secretary of Veterans Affairs to provide an educational assistance allowance for qualifying work study activities, and to authorize the provision of bronze representations of the letter "V" for the graves of eligible individuals buried in private cemeteries in lieu of government-provided headstones or markers: Report, together with minority views (to accompany H.R. 797) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 2007.

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Barfoot, Timothy D. State Estimation for Robotics. Cambridge University Press, 2017.

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Barfoot, Timothy D. State Estimation for Robotics. Cambridge University Press, 2017.

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Частини книг з теми "Liu Estimator"

Sarkar, Anushka, and Hemlata Joshi. "A Novel Ridge Estimator for the Liu-Type Logistic Regression Model and Its Application to Demographic Data from Urban Slums in Karnataka." In Lecture Notes in Networks and Systems. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-4883-2_19.

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Applebaum, David. "Deconvolution Density Estimation." In Probability on Compact Lie Groups. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07842-7_6.

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Vuorenmaa, Tommi A. "Liquidity Estimation." In Lit and Dark Liquidity with Lost Time Data. Palgrave Macmillan US, 2014. http://dx.doi.org/10.1057/9781137396853_3.

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Asar, Yasin. "Liu-Type Negative Binomial Regression: A Comparison of Recent Estimators and Applications." In Contributions to Statistics. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73241-1_2.

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Fewsmith, Joseph, and Nancy Hearst. "Estimation of the Enemy's Countermeasures after Liu and Deng Set Out." In Mao's Road to Power. Routledge, 2023. http://dx.doi.org/10.4324/9781315719436-21.

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Alfken, Christoph, Charlotte Articus, Hanna Brenzel, Jana Emmenegger, Ralf Münnich, and Johannes Rohde. "Estimating Regional Rental Prices on LAU 2 Municipalities in North Rhine-Westphalia." In Studies in Theoretical and Applied Statistics. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-63630-1_2.

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AbstractRecently, rental prices came more and more into focus in policy. Latest developments show highly different developments among cities and rural regions. The Ukraine and energy crises caused additional impact on high rental prices due to an imbalance of supply and demand, as well as to affordable living space especially in big cities. Hence, reliable estimates are of major importance for evidence-based policy. However, available data sources are either subject to selection biases, e.g. web-scraped data, or hardly allow accurate estimates on small regional scale. The present chapter deriv

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Hazewinkel, M. "A Tutorial Introduction to Differential Manifolds, Calculus of Manifolds and Lie Algebras." In Analysis and Estimation of Stochastic Mechanical Systems. Springer Vienna, 1988. http://dx.doi.org/10.1007/978-3-7091-2820-6_8.

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Golia, Priyanka, Brendan Juba, and Kuldeep S. Meel. "A Scalable Shannon Entropy Estimator." In Computer Aided Verification. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-13185-1_18.

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AbstractQuantified information flow (QIF) has emerged as a rigorous approach to quantitatively measure confidentiality; the information-theoretic underpinning of QIF allows the end-users to link the computed quantities with the computational effort required on the part of the adversary to gain access to desired confidential information. In this work, we focus on the estimation of Shannon entropy for a given program $$\varPi $$ Π . As a first step, we focus on the case wherein a Boolean formula $$\varphi (X,Y)$$ φ ( X , Y ) captures the relationship between inputs X and output Y of $$\varPi $$

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Goswami, B., W. Christmas, and J. Kittler. "Robust Statistical Estimation Applied to Automatic Lip Segmentation." In Pattern Recognition and Image Analysis. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-02172-5_27.

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Singh, Preety. "Enhancing Visual Speech Recognition with Lip Protrusion Estimation." In Advances in Soft Computing and Machine Learning in Image Processing. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-63754-9_24.

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Тези доповідей конференцій з теми "Liu Estimator"

Vasse, Christophe, Sylvain Lassalle, Simon-Didier Venzal, Geoffrey Maratona, and Emilien Durupt. "Standard mission profiles for Thales cooler reliability estimation." In Infrared Technology and Applications LI, edited by David Z. Ting, Gabor F. Fulop, Masafumi Kimata, and Michael H. MacDougal. SPIE, 2025. https://doi.org/10.1117/12.3052733.

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Wang, Zhenrong, Zanic He, and Jiang Huang. "Lie algebra-based multivalidation model for 3D human pose estimation." In International Conference on Computer Application and Information Security (ICCAIS 2024), edited by Sadiq Ali Safaa, Pandey Hari Mohan, and Boussaid Farid. SPIE, 2025. https://doi.org/10.1117/12.3060542.

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Okamura, Yukinori, Kazuya Monden, Shohei Yamashita, et al. "Puddle depth estimation method for autonomous driving system on unpaved road." In Infrared Technology and Applications LI, edited by David Z. Ting, Gabor F. Fulop, Masafumi Kimata, and Michael H. MacDougal. SPIE, 2025. https://doi.org/10.1117/12.3053574.

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Jawade, Bhavin, Ravi Teja Gadde, Christophe Bejjani, and Yinghong Lan. "Audio-Visual Representation Learning For Lip-Sync Estimation Through Ranking Augmented Contrastive Training." In ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2025. https://doi.org/10.1109/icassp49660.2025.10888378.

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Srinivasu, Neon, Abhijit Dongare, and Amit K. Sanyal. "Variational Observer Designs on Lie Groups, with Applications to Rigid Body Motion Estimation." In 2024 IEEE 63rd Conference on Decision and Control (CDC). IEEE, 2024. https://doi.org/10.1109/cdc56724.2024.10886160.

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Abdulqader, Dler Abduljabber, and Zakariya Yahya Algamal. "Performance of Liu-type estimator in gamma regression model." In 2ND INTERNATIONAL CONFERENCE OF MATHEMATICS, APPLIED SCIENCES, INFORMATION AND COMMUNICATION TECHNOLOGY. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0161626.

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Abdulqader, Dler Abduljabber, and Zakariya Yahya Algamal. "A new Liu-type estimator in gamma regression model." In 2ND INTERNATIONAL CONFERENCE ON APPLIED RESEARCH AND ENGINEERING (ICARAE2022). AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0167794.

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Zuo, Weibing. "A New Stochastic Restricted Liu Estimator in Weighted Mixed Regression." In 2009 Second International Symposium on Computational Intelligence and Design. IEEE, 2009. http://dx.doi.org/10.1109/iscid.2009.68.

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Chang, Xinfeng. "On the almost unbiased Ridge and Liu estimator in the Logistic regression model." In 2015 International Conference on Social Science, Education Management and Sports Education. Atlantis Press, 2015. http://dx.doi.org/10.2991/ssemse-15.2015.424.

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Zhang, Fu, Ehsan Keikha, Behrooz Shahsavari, and Roberto Horowitz. "Adaptive Mismatch Compensation for Rate Integrating Vibratory Gyroscopes With Improved Convergence Rate." In ASME 2014 Dynamic Systems and Control Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/dscc2014-6053.

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This paper presents an online adaptive algorithm to compensate damping and stiffness frequency mismatches in rate integrating Coriolis Vibratory Gyroscopes (CVGs). The proposed adaptive compensator consists of a least square estimator that estimates the damping and frequency mismatches, and an online compensator that corrects the mismatches. In order to improve the adaptive compensator’s convergence rate, we introduce a calibration phase where we identify relations between the unknown parameters (i.e. mismatches, rotation rate and rotation angle). Calibration results show that the unknown para

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Звіти організацій з теми "Liu Estimator"

Reyes-Tagle, Gerardo, and Jorge E. Muñoz-Ayala. Debt and Economic Growth: Does Size Matter? Evidence from Dynamic Parametric and Static Non-parametric Approaches. Inter-American Development Bank, 2023. http://dx.doi.org/10.18235/0004818.

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This paper provides new evidence on the effect of debt on economic growth through two alternative methodological approaches. On the one hand, by using a panel error correction model with a sample of 130 countries between 1980 and 2020, we found evidence of the existence of a range of debt-to-GDP ratios for which economic growth remains positive after debt surges. This threshold may lie between 32 percent and 136 percent, with optimal economic growth achieved at an 84 percent debt-to-GDP ratio for the whole sample of countries. The error correction form for the economic growth was dynamically c

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Nasr, Jonathan. DEVELOPMENT OF A DESIGN GUIDELINE FOR BRIDGE PILE FOUNDATIONS SUBJECTED TO LIQUEFACTION-INDUCED LATERAL SPREADING. Deep Foundations Institute, 2018. http://dx.doi.org/10.37308/cpf-2016-ssmc-1.

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Effective-stress nonlinear dynamic analyses (NDA) were performed for piles in liquefiable sloped ground to assess how inertia and liquefaction-induced lateral spreading combine in long-duration vs. short-duration earthquakes. A parametric study was performed using input motions from subduction and crustal earthquakes covering a wide range of earthquake durations. The NDA results were used to evaluate the accuracy of the equivalent static analysis (ESA) recommended by Caltrans/ODOT for estimating pile demands. Finally, the NDA results were used to develop new ESA methods to combine inertial and

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Bychkov, A. V., and V. S. Naumov. Estimation of the development possibility of the ABC/ATW fuel cycle based on LiF-BeF{sub 2} fuel salt. Part 2. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/72962.

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Julian, Christopher. Older Adult Cohabiting and Married Couples. National Center for Family and Marriage Research, 2025. https://doi.org/10.25035/ncfmr/fp-25-08.

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As gray divorce has increased over the past few decades (Brown, Lin, & Julian, 2024), many older adults have chosen cohabitation over remarriage when repartnering (Brown et al., 2019). In 2000, fewer than 1 million older men and women cohabited (Brown, Lee, & Bulanda, 2006). By 2017, this number had grown to approximately 4 million (Stepler, 2017) and reached 4.6 million by 2022 (Julian & Brown, forthcoming). This rise in later-life cohabitation reflects a broad shift in relationship patterns, with cohabitation operating as an alternative to remarriage in later life (Brown & Wr

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Mueller, Don E., William J. Marshall, John C. Wagner, and Douglas G. Bowen. Bias estimates used in lieu of validation of fission products and minor actinides in MCNP K_eff calculations for PWR burnup credit casks. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1215565.

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Rehrer, Sarah, Andrew Griffin, and Matthew Renner. Cross country mobility (CCM) modeling using triangulated irregular networks (TIN). Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/46082.

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Cross country mobility (CCM) models terrain that has insufficient or unavailable infrastructure for crossing. This historically has been done with either hand-drawn and estimated maps or with raster-based terrain analysis, both of which have their own strengths and weaknesses. In this report the authors explore the possibility of using triangulated irregular networks (TINs) as a means of representing terrain characteristics used in CCM and discuss the possibilities of using such networks for routing capabilities in lieu of a traditional road-based network. The factors used to calculate CCM are

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Manning, Wendy, and Krista Westrick-Payne. Thirty-five Years of Changing Cohabitation Experience in the U.S., 1987-2022. National Center for Family and Marriage Research, 2025. https://doi.org/10.25035/ncfmr/fp-25-26.

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This Family Profile documents shifts in the percentage of women who have ever cohabited over the past thirty-five years (1987 to 2022). Due to the relatively short duration of cohabiting unions (about 2 years), it is important to examine changes in women's experiences of cohabitation and not just their status at the time of interview (Lamidi, Manning, & Brown, 2019). To provide over three decades of cohabitation trends, we draw on two published articles (Bumpass & Lu, 2000; Kennedy & Bumpass, 2008), Family Profile 17-02 (Hemez & Manning 2017), and analyses using the recently re

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Gomez Garcia, Olga, Henry Mooney, David Rosenblatt, et al. Caribbean Quarterly Bulletin: Volume 10: Issue 1, May 2021. Inter-American Development Bank, 2021. http://dx.doi.org/10.18235/0003265.

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Countries around the world have endured over a year of extreme uncertainty in the context of the COVID-19 crisis, and economies in the Caribbean have suffered more than most. But with the increasing availability of vaccines and prospects for a resumption of international travel, light is emerging at the end of the Pandemic tunnel. With this in mind, The Inter-American Development Bank Caribbean1 Departments most recent Quarterly Bulletin reviews the latest available information regarding the crisis impacts on citizens, their economies, and key factors that will determine the speed and depth of

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Smith, Kandler. Battery Pack Life Estimation through Cell Degradation Data and Pack Thermal Modeling for BAS+ Li-Ion Batteries. Cooperative Research and Development Final Report, CRADA Number CRD-12-489. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1245128.

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