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Showing 1-20 of 5,822 results
  1. Stackelberg risk preference design

    Risk measures are commonly used to capture the risk preferences of decision-makers (DMs). The decisions of DMs can be nudged or manipulated when...

    Shutian Liu, Quanyan Zhu in Mathematical Programming
    Article 02 April 2024
  2. Minmax for facility location game with optional preference under minimum distance requirement

    In this paper, we study the optional preference model for the facility location game with two heterogeneous facilities on a line interval [0, 1], by...

    ** Xu, **gwen Zhang, Lihua **e in Journal of Combinatorial Optimization
    Article 01 November 2023
  3. GLISp-r: a preference-based optimization algorithm with convergence guarantees

    Preference-based optimization algorithms are iterative procedures that seek the optimal calibration of a decision vector based only on comparisons...

    Davide Previtali, Mirko Mazzoleni, ... Fabio Previdi in Computational Optimization and Applications
    Article Open access 12 May 2023
  4. Statistical robustness in utility preference robust optimization models

    Utility preference robust optimization (PRO) concerns decision making problems where information on decision maker’s utility preference is incomplete...

    Shaoyan Guo, Huifu Xu in Mathematical Programming
    Article 31 August 2020
  5. Operation mode selection of public-funded private-run elderly care agencies based on triangular intuitionistic fuzzy preference relations group decision-making

    In the face of aging population, public-funded private-run elderly care agencies can improve the quality of pension service while improving the...

    **a Li, Shaolin Zhang, Fanyong Meng in Computational and Applied Mathematics
    Article 11 October 2022
  6. Medical health resources allocation evaluation in public health emergencies by an improved ORESTE method with linguistic preference orderings

    As an important major public health emergency, COVID-19 broke out more than two years. At present, China has entered the post-epidemic era. However,...

    Xunjie Gou, **nru Xu, ... Enrique Herrera-Viedma in Fuzzy Optimization and Decision Making
    Article 16 May 2023
  7. Mosquito feeding preference and pyrethroids repellent effect eliminate backward bifurcation in malaria dynamics

    Pyrethroid-treated bed-nets (PTNs) protect individuals against malaria by blocking and repelling mosquitoes. We develop and analyze a PTNs malaria...

    Jean C. Kamgang, Berge Tsanou, ... Jean M. -S. Lubuma in Ricerche di Matematica
    Article 04 May 2022
  8. Multiple stage optimization driven group decision making method with interval linguistic fuzzy preference relations based on ordinal consistency and DEA cross-efficiency

    Interval linguistic term (ILT) is highly useful to express decision-makers’ (DMs’) uncertain preferences in the decision-making process. This paper...

    **pei Liu, Zijie Qiang, ... Pengcheng Du in Fuzzy Optimization and Decision Making
    Article 04 July 2022
  9. Higher-Order Optimality Conditions in Set-Valued Optimization with Respect to General Preference Map**s

    We present higher order necessary conditions for a model of welfare economics, where the preference map** has a star-shape property. We assume that...

    Anna Michalak, Marcin Studniarski in Set-Valued and Variational Analysis
    Article Open access 19 January 2022
  10. Multistage Models

    In the previous chapters we focus on two-stage models, for many good reasons. First, the size of the problem is exponential in the number of stages....
    Alan J. King, Stein W. Wallace in Modeling with Stochastic Programming
    Chapter 2024
  11. Defined Contribution Pension Planning with the Return of Premiums Clauses and HARA Preference in Stochastic Environments

    This paper studies a defined contribution (DC) pension fund investment problem with return of premiums clauses in a stochastic interest rate and...

    Article 19 April 2023
  12. Evaluating the Summarization Comprehension of Pre-Trained Language Models

    Abstract

    Recent advances in abstractive summarization demonstrate the importance of pre-training tasks, however, general purpose language models...

    D. I. Chernyshev, B. V. Dobrov in Lobachevskii Journal of Mathematics
    Article 01 August 2023
  13. Enhancing actuarial non-life pricing models via transformers

    Currently, there is a lot of research in the field of neural networks for non-life insurance pricing. The usual goal is to improve the predictive...

    Alexej Brauer in European Actuarial Journal
    Article 12 June 2024
  14. Comprehensive Analysis of Deterministic and Stochastic Eco-Epidemic Models Incorporating Fear, Refuge, Supplementary Resources, and Selective Predation Effects

    In this investigation, we delve into the dynamics of an ecoepidemic model, considering the intertwined influences of fear, refuge-seeking behavior,...

    Sasanka Shekhar Maity, Pankaj Kumar Tiwari, Samares Pal in Acta Applicandae Mathematicae
    Article 14 May 2024
  15. The Problem of Finding the Median Preference of Individuals in a Stochastic Model

    Abstract

    We consider a model of individual preferences in which the preference of each individual is characterized by a stochastic vector (stochastic...

    A. G. Chkhartishvili in Automation and Remote Control
    Article 01 May 2021
  16. Statistical Analysis of Two-Compartment Pharmacokinetic Models with Drug Non-adherence

    Poor drug adherence is considered one of major barriers to achieving the clinical and public health benefits of many pharmacotherapies. In the...

    Dingding Yan, **aotian Wu, ... Sanyi Tang in Bulletin of Mathematical Biology
    Article 09 June 2023
  17. Firing rate tissue models

    Despite the success of population models, such as the neural mass models described in Chap.  8 , in...
    Stephen Coombes, Kyle C. A. Wedgwood in Neurodynamics
    Chapter 2023
  18. Models Relating Interregional Migration and Friendship in Russia

    Abstract

    Public profiles of social network users can be a source of demographic and sociological information, especially of data on the intensity of...

    A. Yu. Fedina, A. D. Yashunsky in Mathematical Models and Computer Simulations
    Article 17 May 2023
  19. Computational analysis of expectile and deviation expectile portfolio optimization models

    Expectile has recently gained an admiration in the area of portfolio optimization (PO) mainly because of its unique property of being both coherent...

    Shalu, Amita Sharma, Ruchika Sehgal in Optimization and Engineering
    Article 02 July 2024
  20. Origin and persistence of polymorphism in loci targeted by disassortative preference: a general model

    The emergence and persistence of polymorphism within populations generally requires specific regimes of natural or sexual selection. Here, we develop...

    Camille Coron, Manon Costa, ... Charline Smadi in Journal of Mathematical Biology
    Article 28 November 2022
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