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Статті в журналах з теми "Linear estimation problems"
Florens, Jean-Pierre, and Anna Simoni. "REGULARIZING PRIORS FOR LINEAR INVERSE PROBLEMS." Econometric Theory 32, no. 1 (November 6, 2014): 71–121. http://dx.doi.org/10.1017/s0266466614000796.
Повний текст джерелаdel Álamo, Miguel, and Axel Munk. "Total variation multiscale estimators for linear inverse problems." Information and Inference: A Journal of the IMA 9, no. 4 (March 2, 2020): 961–86. http://dx.doi.org/10.1093/imaiai/iaaa001.
Повний текст джерелаRoss, G. J. S. "Estimation problems of non-linear functional relationships." Journal of Applied Statistics 17, no. 3 (January 1990): 299–306. http://dx.doi.org/10.1080/02664769000000002.
Повний текст джерелаKoo, Ja-Yong, and Han-Yeong Chung. "Log-density estimation in linear inverse problems." Annals of Statistics 26, no. 1 (February 1998): 335–62. http://dx.doi.org/10.1214/aos/1030563989.
Повний текст джерелаVolaufová, Júlia. "Some estimation problems in multistage linear models." Linear Algebra and its Applications 388 (September 2004): 389–97. http://dx.doi.org/10.1016/j.laa.2004.03.007.
Повний текст джерелаAdjali, M. H., and M. Laurent. "Thermal conductivity estimation in non-linear problems." International Journal of Heat and Mass Transfer 50, no. 23-24 (November 2007): 4623–28. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2007.03.005.
Повний текст джерелаRan, Mengfei, and Yihe Yang. "Optimal Estimation of Large Functional and Longitudinal Data by Using Functional Linear Mixed Model." Mathematics 10, no. 22 (November 17, 2022): 4322. http://dx.doi.org/10.3390/math10224322.
Повний текст джерелаODEN, J. TINSLEY, SERGE PRUDHOMME, TIM WESTERMANN, JON BASS, and MARK E. BOTKIN. "ERROR ESTIMATION OF EIGENFREQUENCIES FOR ELASTICITY AND SHELL PROBLEMS." Mathematical Models and Methods in Applied Sciences 13, no. 03 (March 2003): 323–44. http://dx.doi.org/10.1142/s0218202503002520.
Повний текст джерелаС. И., Носков,, and Базилевский, М. П. "Multiple Lv-estimation of Linear Regression Models." Успехи кибернетики / Russian Journal of Cybernetics, no. 4(12) (December 28, 2022): 32–40. http://dx.doi.org/10.51790/2712-9942-2022-3-4-04.
Повний текст джерелаEndtmayer, Bernhard, Ulrich Langer, and Thomas Wick. "Multigoal-oriented error estimates for non-linear problems." Journal of Numerical Mathematics 27, no. 4 (December 18, 2019): 215–36. http://dx.doi.org/10.1515/jnma-2018-0038.
Повний текст джерелаДисертації з теми "Linear estimation problems"
Edlund, Ove. "Solution of linear programming and non-linear regression problems using linear M-estimation methods /." Luleå, 1999. http://epubl.luth.se/1402-1544/1999/17/index.html.
Повний текст джерелаPIEROPAN, MIRKO. "Expectation Propagation Methods for Approximate Inference in Linear Estimation Problems." Doctoral thesis, Politecnico di Torino, 2021. http://hdl.handle.net/11583/2918002.
Повний текст джерелаKaperick, Bryan James. "Diagonal Estimation with Probing Methods." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/90402.
Повний текст джерелаMaster of Science
In the past several decades, as computational resources increase, a recurring problem is that of estimating certain properties very large linear systems (matrices containing real or complex entries). One particularly important quantity is the trace of a matrix, defined as the sum of the entries along its diagonal. In this thesis, we explore a problem that has only recently been studied, in estimating the diagonal entries of a particular matrix explicitly. For these methods to be computationally more efficient than existing methods, and with favorable convergence properties, we require the matrix in question to have a majority of its entries be zero (the matrix is sparse), with the largest-magnitude entries clustered near and on its diagonal, and very large in size. In fact, this thesis focuses on a class of methods called probing methods, which are of particular efficiency when the matrix is not known explicitly, but rather can only be accessed through matrix vector multiplications with arbitrary vectors. Our contribution is new analysis of these diagonal probing methods which extends the heavily-studied trace estimation problem, new applications for which probing methods are a natural choice for diagonal estimation, and a new class of deterministic probing methods which have favorable properties for large parallel computing architectures which are becoming ever-more-necessary as problem sizes continue to increase beyond the scope of single processor architectures.
Schülke, Christophe. "Statistical physics of linear and bilinear inference problems." Sorbonne Paris Cité, 2016. http://www.theses.fr/2016USPCC058.
Повний текст джерелаThe recent development of compressed sensing has led to spectacular advances in the under standing of sparse linear estimation problems as well as in algorithms to solve them. It has also triggered anew wave of developments in the related fields of generalized linear and bilinear inference problems. These problems have in common that they combine a linear mixing step and a nonlinear, probabilistic sensing step, producing indirect measurements of a signal of interest. Such a setting arises in problems such as medical or astronomical Imaging. The aim of this thesis is to propose efficient algorithms for this class of problems and to perform their theoretical analysis. To this end, it uses belief propagation, thanks to which high-dimensional distributions can be sampled efficiently, thus making a bayesian approach to inference tractable. The resulting algorithms undergo phase transitions that can be analyzed using the replica method, initially developed in statistical physics of disordered systems. The analysis reveals phases in which inference is easy, hard or impossible, corresponding to different energy landscapes of the problem. The main contributions of this thesis can be divided into three categories. First, the application of known algorithms to concrete problems : community detection, superposition codes and an innovative imaging system. Second, a new, efficient message-passing algorithm for blind sensor calibration, that could be used in signal processing for a large class of measurement systems. Third, a theoretical analysis of achievable performances in matrix compressed sensing and of instabilities in bayesian bilinear inference algorithms
Mattavelli, Marco Mattavelli Marco Mattavelli Marco. "Motion analysis and estimation : from III-posed discrete linear inverse problems to MPEG-2 coding /." Lausanne, 1997. http://library.epfl.ch/theses/?nr=1596.
Повний текст джерелаBarbier, Jean. "Statistical physics and approximate message-passing algorithms for sparse linear estimation problems in signal processing and coding theory." Sorbonne Paris Cité, 2015. http://www.theses.fr/2015USPCC130.
Повний текст джерелаThis thesis is interested in the application of statistical physics methods and inference to signal processing and coding theory, more precisely, to sparse linear estimation problems. The main tools are essentially the graphical models and the approximate message-passing algorithm together with the cavity method (referred as the state evolution analysis in the signal processing context) for its theoretical analysis. We will also use the replica method of statistical physics of disordered systems which allows to associate to the studied problems a cost function referred as the potential of free entropy in physics. It allows to predict the different phases of typical complexity of the problem as a function of external parameters such as the noise level or the number of measurements one has about the signal: the inference can be typically easy, hard or impossible. We will see that the hard phase corresponds to a regime of coexistence of the actual solution together with another unwanted solution of the message passing equations. In this phase, it represents a metastable state which is not the true equilibrium solution. This phenomenon can be linked to supercooled water blocked in the liquid state below its freezing critical temperature. Thanks to this understanding of blocking phenomenon of the algorithm, we will use a method that allows to overcome the metastability mimicing the strategy adopted by nature itself for supercooled water: the nucleation and spatial coupling. In supercooled water, a weak localized perturbation is enough to create a crystal nucleus that will propagate in all the medium thanks to the physical couplings between closeby atoms. The same process will help the algorithm to find the signal, thanks to the introduction of a nucleus containing local information about the signal. It will then spread as a "reconstruction wave" similar to the crystal in the water. After an introduction to statistical inference and sparse linear estimation, we will introduce the necessary tools. Then we will move to applications of these notions. They will be divided into two parts. The signal processing part will focus essentially on the compressed sensing problem where we seek to infer a sparse signal from a small number of linear projections of it that can be noisy. We will study in details the influence of structured operators instead of purely random ones used originally in compressed sensing. These allow a substantial gain in computational complexity and necessary memory allocation, which are necessary conditions in order to work with very large signals. We will see that the combined use of such operators with spatial coupling allows the implementation of an highly optimized algorithm able to reach near to optimal performances. We will also study the algorithm behavior for reconstruction of approximately sparse signals, a fundamental question for the application of compressed sensing to real life problems. A direct application will be studied via the reconstruction of images measured by fluorescence microscopy. The reconstruction of "natural" images will be considered as well. In coding theory, we will look at the message-passing decoding performances for two distincts real noisy channel models. A first scheme where the signal to infer will be the noise itself will be presented. The second one, the sparse superposition codes for the additive white Gaussian noise channel is the first example of error correction scheme directly interpreted as a structured compressed sensing problem. Here we will apply all the tools developed in this thesis for finally obtaining a very promising decoder that allows to decode at very high transmission rates, very close of the fundamental channel limit
Krishnan, Rajet. "Problems in distributed signal processing in wireless sensor networks." Thesis, Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/1351.
Повний текст джерелаKontak, Max [Verfasser]. "Novel algorithms of greedy-type for probability density estimation as well as linear and nonlinear inverse problems / Max Kontak." Siegen : Universitätsbibliothek der Universität Siegen, 2018. http://d-nb.info/1157094554/34.
Повний текст джерелаPester, Cornelia. "A posteriori error estimation for non-linear eigenvalue problems for differential operators of second order with focus on 3D vertex singularities." Doctoral thesis, Berlin Logos-Verl, 2006. http://deposit.ddb.de/cgi-bin/dokserv?id=2806614&prov=M&dok_var=1&dok_ext=htm.
Повний текст джерелаPester, Cornelia. "A posteriori error estimation for non-linear eigenvalue problems for differential operators of second order with focus on 3D vertex singularities." Doctoral thesis, Logos Verlag Berlin, 2005. https://monarch.qucosa.de/id/qucosa%3A18520.
Повний текст джерелаКниги з теми "Linear estimation problems"
Kontoghiorghes, Erricos John. Parallel algorithms for linear models: Numerical methods and estimation problems. Boston: Kluwer Academic, 2000.
Знайти повний текст джерелаHesselager, Ole. On the application of bootstrap in some empirical linear bayes estimation problems. Copenhagen: University of Copenhagen, 1988.
Знайти повний текст джерелаPester, Cornelia. A posteriori error estimation for non-linear eigenvalue problems for differential operators of second order with focus on 3D vertex singularities. Berlin: Logos-Verl., 2006.
Знайти повний текст джерелаM, Milanese, ed. Bounding approaches to system identification. New York: Plenum Press, 1996.
Знайти повний текст джерела1975-, Sims Robert, and Ueltschi Daniel 1969-, eds. Entropy and the quantum II: Arizona School of Analysis with Applications, March 15-19, 2010, University of Arizona. Providence, R.I: American Mathematical Society, 2011.
Знайти повний текст джерелаParallel Algorithms for Linear Models: Numerical Methods and Estimation Problems. Springer, 2011.
Знайти повний текст джерелаKontoghiorghes, Erricos. Parallel Algorithms for Linear Models: Numerical Methods and Estimation Problems. Springer London, Limited, 2012.
Знайти повний текст джерелаCardot, Hervé, and Pascal Sarda. Functional Linear Regression. Edited by Frédéric Ferraty and Yves Romain. Oxford University Press, 2018. http://dx.doi.org/10.1093/oxfordhb/9780199568444.013.2.
Повний текст джерелаNakonechnyi, Oleksandr, and Yuri Podlipenko. Guaranteed Estimation Problems in the Theory of Linear Ordinary Differential Equations with Uncertain Data. River Publishers, 2021.
Знайти повний текст джерелаNakonechnyi, Oleksandr, and Yuri Podlipenko. Guaranteed Estimation Problems in the Theory of Linear Ordinary Differential Equations with Uncertain Data. River Publishers, 2022.
Знайти повний текст джерелаЧастини книг з теми "Linear estimation problems"
Grafarend, Erik W., and Joseph L. Awange. "Special Problems of Algebraic Regression and Stochastic Estimation." In Linear and Nonlinear Models, 493–525. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22241-2_14.
Повний текст джерелаGriffith, Daniel A., and Jean H. P. Paelinck. "Linear Expenditure Systems and Related Estimation Problems." In Advanced Studies in Theoretical and Applied Econometrics, 201–13. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-72553-6_17.
Повний текст джерелаGrafarend, Erik, Silvelyn Zwanzig, and Joseph Awange. "Special Problems of Algebraic Regression and Stochastic Estimation." In Applications of Linear and Nonlinear Models, 499–531. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-94598-5_14.
Повний текст джерелаPillonetto, Gianluigi, Tianshi Chen, Alessandro Chiuso, Giuseppe De Nicolao, and Lennart Ljung. "Regularization in Reproducing Kernel Hilbert Spaces for Linear System Identification." In Regularized System Identification, 247–311. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-95860-2_7.
Повний текст джерелаDobra, Adrian, Stephen E. Fienberg, Alessandro Rinaldo, Aleksandra Slavkovic, and Yi Zhou. "Algebraic Statistics and Contingency Table Problems: Log-Linear Models, Likelihood Estimation, and Disclosure Limitation." In Emerging Applications of Algebraic Geometry, 63–88. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-09686-5_3.
Повний текст джерелаNakonechnyi, O., and Y. Podlipenko. "Guaranteed Estimation of Parameters of Boundary Value Problems for Linear Ordinary Differential Equations with General Boundary Data." In Guaranteed Estimation Problems in the Theory of Linear Ordinary Differential Equations with Uncertain Data, 163–216. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003338369-4.
Повний текст джерелаNakonechnyi, O., and Y. Podlipenko. "Guaranteed Estimation of Unknown Solutions and Right-Hand Sides of First Order Linear Systems of Periodic ODEs." In Guaranteed Estimation Problems in the Theory of Linear Ordinary Differential Equations with Uncertain Data, 79–102. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003338369-2.
Повний текст джерелаNakonechnyi, O., and Y. Podlipenko. "Guaranteed Estimation of Solutions of Boundary Value Problems for Linear Ordinary Differential Equations with Decomposed Boundary Data." In Guaranteed Estimation Problems in the Theory of Linear Ordinary Differential Equations with Uncertain Data, 103–62. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003338369-3.
Повний текст джерелаNakonechnyi, O., and Y. Podlipenko. "Guaranteed Estimates of Solutions and Right-Hand Sides of the Cauchy Problem Under Incomplete Data." In Guaranteed Estimation Problems in the Theory of Linear Ordinary Differential Equations with Uncertain Data, 5–77. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003338369-1.
Повний текст джерелаKorotov, Sergey, Pekka Neittaanmäki, and Sergey Repin. "A Posteriori Error Estimation in Terms of Linear Functionals for Boundary Value Problems of Elliptic Type." In Numerical Mathematics and Advanced Applications, 587–95. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-642-18775-9_56.
Повний текст джерелаТези доповідей конференцій з теми "Linear estimation problems"
Van Wijk, K., J. A. Scales, and W. Navidi. "Uncertainty Estimation and Error Analysis for Linear Inversion Problems." In 63rd EAGE Conference & Exhibition. European Association of Geoscientists & Engineers, 2001. http://dx.doi.org/10.3997/2214-4609-pdb.15.n-33.
Повний текст джерелаFuhrmann, Daniel R. "One-step optimal measurement selection for linear gaussian estimation problems." In 2007 International Waveform Diversity and Design Conference. IEEE, 2007. http://dx.doi.org/10.1109/wddc.2007.4339415.
Повний текст джерелаAnnaswamy, A. M., C. Thanomsat, N. R. Mehta, and A. P. Loh. "A New Approach to Estimation of Nonlinear Parametrization in Dynamic Systems." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-0398.
Повний текст джерелаIkami, Daiki, Toshihiko Yamasaki, and Kiyoharu Aizawa. "Fast and Robust Estimation for Unit-Norm Constrained Linear Fitting Problems." In 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). IEEE, 2018. http://dx.doi.org/10.1109/cvpr.2018.00850.
Повний текст джерелаSuliman, Mohamed A., Houssem Sifaou, Tarig Ballal, Mohamed-Slim Alouini, and Tareq Y. Al-Naffouri. "Robust Estimation in Linear ILL-Posed Problems with Adaptive Regularization Scheme." In ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2018. http://dx.doi.org/10.1109/icassp.2018.8462651.
Повний текст джерелаIto, Yoshimichi, Katsumi Irie, and Shun Otsuka. "Estimation of geometric parameters in 3D reconstruction problems using linear matrix inequalities." In 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems (SCIS) and 15th International Symposium on Advanced Intelligent Systems (ISIS). IEEE, 2014. http://dx.doi.org/10.1109/scis-isis.2014.7044790.
Повний текст джерелаVolkov, Vasiliy, and Dmitriy Demyanov. "Optimal Estimation of the Linear Functional of State Variables of a Dynamic System." In 2019 XXI International Conference Complex Systems: Control and Modeling Problems (CSCMP). IEEE, 2019. http://dx.doi.org/10.1109/cscmp45713.2019.8976873.
Повний текст джерелаLiu, Zhaoqiang, and Jun Han. "Projected Gradient Descent Algorithms for Solving Nonlinear Inverse Problems with Generative Priors." In Thirty-First International Joint Conference on Artificial Intelligence {IJCAI-22}. California: International Joint Conferences on Artificial Intelligence Organization, 2022. http://dx.doi.org/10.24963/ijcai.2022/454.
Повний текст джерелаHill, David C. "Identification of Gas Turbine Dynamics: Time-Domain Estimation Problems." In ASME 1997 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/97-gt-031.
Повний текст джерелаChubich, Vladimir M., and Alina E. Prokofeva. "The Application of Robust Estimation to Active Parametric Identification of Stochastic Linear Discrete Systems." In 2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE). IEEE, 2018. http://dx.doi.org/10.1109/apeie.2018.8545985.
Повний текст джерелаЗвіти організацій з теми "Linear estimation problems"
Hou, Elizabeth Mary, and Earl Christopher Lawrence. Variational Methods for Posterior Estimation of Non-linear Inverse Problems. Office of Scientific and Technical Information (OSTI), September 2018. http://dx.doi.org/10.2172/1475317.
Повний текст джерелаAyoul-Guilmard, Q., F. Nobile, S. Ganesh, M. Nuñez, R. Tosi, C. Soriano, and R. Rosi. D5.5 Report on the application of multi-level Monte Carlo to wind engineering. Scipedia, 2022. http://dx.doi.org/10.23967/exaqute.2022.3.03.
Повний текст джерелаSearcy, Stephen W., and Kalman Peleg. Adaptive Sorting of Fresh Produce. United States Department of Agriculture, August 1993. http://dx.doi.org/10.32747/1993.7568747.bard.
Повний текст джерелаMayfield, Colin. Capacity Development in the Water Sector: the case of Massive Open On-line Courses. United Nations University Institute for Water, Environment and Health, January 2017. http://dx.doi.org/10.53328/mwud6984.
Повний текст джерела