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Showing 1-20 of 5,689 results
  1. Optimal Strategies in a Production Inventory Control Model

    We consider a production-inventory control model with finite capacity and two different production rates, assuming that the cumulative process of...

    Pablo Azcue, Esther Frostig, Nora Muler in Methodology and Computing in Applied Probability
    Article 15 March 2023
  2. Item exposure and utilization control methods for optimal test assembly

    Exposure control is an important component of computerized adaptive testing. Exposure control is often used to secure test content by preventing item...

    Sangdon Lim, Seung W. Choi in Behaviormetrika
    Article Open access 11 December 2023
  3. Parameter estimation in nonlinear mixed effect models based on ordinary differential equations: an optimal control approach

    We present a method for parameter estimation for nonlinear mixed-effects models based on ordinary differential equations (NLME-ODEs). It aims to...

    Quentin Clairon, Chloé Pasin, ... Mélanie Prague in Computational Statistics
    Article 14 October 2023
  4. Optimal Investment and Risk Control Strategies for an Insurer Subject to a Stochastic Economic Factor in a Lévy Market

    Optimal investment and risk control problem for an insurer subject to a stochastic economic factor in a Lévy market is considered in this paper. In...

    Article 13 June 2022
  5. Optimal control for parameter estimation in partially observed hypoelliptic stochastic differential equations

    We deal with the problem of parameter estimation in stochastic differential equations (SDEs) in a partially observed framework. We aim to design a...

    Quentin Clairon, Adeline Samson in Computational Statistics
    Article 16 March 2022
  6. Optimal Liquidation Through a Limit Order Book: A Neural Network and Simulation Approach

    We present a learning algorithm based on simulation and neural networks to solve a stochastic optimal control problem with a large state space using...

    Article 27 January 2023
  7. Robust Optimal Investment Strategies for Mean-Variance Asset-Liability Management Under 4/2 Stochastic Volatility Models

    This paper considers a robust optimal investment problem for an ambiguity-averse asset-liability manager under the mean-variance criterion in the...

    Article 11 February 2023
  8. Robust optimal designs using a model misspecification term

    Much of classical optimal design theory relies on specifying a model with only a small number of parameters. In many applications, such models will...

    Renata Eirini Tsirpitzi, Frank Miller, Carl-Fredrik Burman in Metrika
    Article Open access 08 February 2023
  9. Improved control chart for statistical process control using combined X and delayed EWMA statistics

    In this paper, we propose a new combination of X and EWMA charts in which we intentionally delay the EWMA statistic one lag to make it independent of...

    Article 21 September 2023
  10. Modeling and Control of Data Transmission

    This paper concerns a class of stochastic recursive systems which we treat as stochastic decision models. Problems for optimal control are considered...

    Huang Tanhao, Jian Siqi, ... Dai Yanan in Methodology and Computing in Applied Probability
    Article 14 July 2023
  11. Markovchart: an R package for cost-optimal patient monitoring and treatment using control charts

    Control charts originate from industrial statistics, but are constantly seeing new areas of application, for example in health care (Thor et al. in...

    Balázs Dobi, András Zempléni in Computational Statistics
    Article Open access 27 December 2021
  12. Information-based optimal subdata selection for non-linear models

    Subdata selection methods provide flexible tradeoffs between computational complexity and statistical efficiency in analyzing big data. In this work,...

    Jun Yu, Jiaqi Liu, HaiYing Wang in Statistical Papers
    Article 25 March 2023
  13. Stochastic Differential Games on Optimal Investment and Reinsurance Strategy with Delay Under the CEV Model

    In this paper, supposing that the price process of the risky asset is described by a CEV stochastic volatility model, we investigate a stochastic...

    Ning Bin, Huainian Zhu, Chengke Zhang in Methodology and Computing in Applied Probability
    Article 16 May 2023
  14. Optimal Investment-Consumption and Life Insurance Strategy with Mispricing and Model Ambiguity

    In this paper, we consider the optimal investment-consumption and life insurance strategy for a wage earner who has uncertain labor income described...

    Ailing Gu, **nya He, ... Haixiang Yao in Methodology and Computing in Applied Probability
    Article 08 August 2023
  15. Proximal methods for sparse optimal scoring and discriminant analysis

    Linear discriminant analysis (LDA) is a classical method for dimensionality reduction, where discriminant vectors are sought to project data to a...

    Summer Atkins, Gudmundur Einarsson, ... Brendan Ames in Advances in Data Analysis and Classification
    Article 21 December 2022
  16. A-optimal designs for state estimation in networks

    We consider two models for estimating the expected states of nodes in networks where the observations at nodes are given by random states and...

    Christine H. Müller, Kirsten Schorning in Statistical Papers
    Article Open access 24 March 2023
  17. Constructing K-optimal designs for regression models

    We study approximate K-optimal designs for various regression models by minimizing the condition number of the information matrix. This minimizes the...

    Zongzhi Yue, **aoqing Zhang, ... Julie Zhou in Statistical Papers
    Article 04 May 2022
  18. Strategic Behavior and Optimization of an M/M/1 Queue with N-Policy and Hysteretic Control

    This work aims to study customer strategic behavior and operational optimization of an M/M/1 queue with N -policy and dynamic service-rate control in...

    Lingjiao Zhang, **ting Wang, Yilin Wang in Methodology and Computing in Applied Probability
    Article 02 October 2023
  19. Robust Optimal Excess-of-Loss Reinsurance and Investment Problem with more General Dependent Claim Risks and Defaultable Risk

    This paper is devoted to investigating a robust optimal excess-of-loss reinsurance and investment problem with defaultable risk, in which the...

    Yan Zhang, Peibiao Zhao, Rufei Ma in Methodology and Computing in Applied Probability
    Article 27 April 2022
  20. Determination of optimal prevention strategy for COVID-19 based on multi-agent simulation

    This study proposes a direction for the utilization of multi-agent simulation (MAS) to consider an optimal prevention strategy for the spread of the...

    Satoki Fujita, Ryo Kiguchi, ... Yoshitake Kitanishi in Japanese Journal of Statistics and Data Science
    Article 14 June 2022
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