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相关论文: A thermodynamical approach towards multi-criteria …

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Entropy is a fundamental concept from Thermodynamics and it can be used to study models on context of Creation Cold Dark Matter (CCDM). From conditions on the first ($\dot{S}\geq0$)\footnote{Throughout the present work we will use dots to…

广义相对论与量子宇宙学 · 物理学 2020-12-02 R. Valentim , J. F. Jesus

We apply methods and techniques of tropical optimization to develop a new theoretical and computational framework for the implementation of the Analytic Hierarchy Process in multi-criteria problems of rating alternatives from pairwise…

最优化与控制 · 数学 2022-07-11 Nikolai Krivulin , Sergei Sergeev

Two approaches to describe the thermodynamics of a subsystem that interacts with a thermal bath are considered. Within the first approach, the mean system energy $E_{S}$ is identified with the expectation value of the system Hamiltonian,…

统计力学 · 物理学 2009-07-08 M. F. Gelin , M. Thoss

In order to gain a deeper understanding of complex systems and infer key information using minimal data, I classify all configurations based on classical probability, starting from the dimensions of energy and different categories of…

统计力学 · 物理学 2023-05-18 Yonglong Ding

We introduce a computational method to discover polymorphs in molecular crystals at finite temperature. The method is based on reproducing the crystallization process starting from the liquid and letting the system discover the relevant…

化学物理 · 物理学 2020-04-10 Pablo M. Piaggi , Michele Parrinello

Multi-criteria decision support systems are used in various fields of human activities. In every alternative multi-criteria decision making problem can be represented by a set of properties or constraints. The properties can be qualitative…

软件工程 · 计算机科学 2011-05-03 Tuli Bakshi , Bijan Sarkar

In parameter estimation problems one computes a posterior distribution over uncertain parameters defined jointly by a prior distribution, a model, and noisy data. Markov Chain Monte Carlo (MCMC) is often used for the numerical solution of…

The evaluation of climate models is a crucial step in climate studies. It consists of quantifying the resemblance of model outputs to reference data to identify models with superior capacity to replicate specific climate variables. Clearly,…

大气与海洋物理 · 物理学 2023-07-11 Mario J. Gómez , Luis A. Barboza , Hugo G. Hidalgo , Eric J. Alfaro

In this paper, we study a popular method for inference of the Bradley-Terry model parameters, namely the MM algorithm, for maximum likelihood estimation and maximum a posteriori probability estimation. This class of models includes the…

机器学习 · 统计学 2020-12-29 Milan Vojnovic , Seyoung Yun , Kaifang Zhou

In this paper, we test predictions of a new theory of macroeconomics, called "thermal macroeconomics." The theory aims to apply the mathematical structure of classical thermodynamics, including analogues of temperature and entropy, to…

综合经济学 · 经济学 2024-10-29 Yihang Luo , R. S. MacKay , Nick Chater

This paper proposes a grey interval relation TOPSIS method for the decision making in which all of the attribute weights and attribute values are given by the interval grey numbers. In this paper, all of the subjective and objective weights…

人工智能 · 计算机科学 2012-07-18 Gol Kim , Yunchol Jong , Sifeng Liu , Choe Rim Shong

Perfectly rational decision-makers maximize expected utility, but crucially ignore the resource costs incurred when determining optimal actions. Here we propose an information-theoretic formalization of bounded rational decision-making…

统计理论 · 数学 2015-06-04 Pedro A. Ortega , Daniel A. Braun

Microcanonical equations for several thermodynamic properties of a system, suitable for molecular dynamics simulations, are derived from the nonextensive Tsallis entropy functional. Two possible definitions of temperature, the usual one and…

统计力学 · 物理学 2011-03-21 J. Carrete , L. M. Varela , L. J. Gallego

Supplier selection problem has gained extensive attention in the prior studies. However, research based on Fuzzy Multi-Attribute Decision Making (F-MADM) approach in ranking resilient suppliers in logistic 4 is still in its infancy.…

人工智能 · 计算机科学 2019-07-16 Md Mahmudul Hassan , Dizuo Jiang , A. M. M. Sharif Ullah , Md. Noor-E-Alam

Regularization of control policies using entropy can be instrumental in adjusting predictability of real-world systems. Applications benefiting from such approaches range from, e.g., cybersecurity, which aims at maximal unpredictability, to…

系统与控制 · 电气工程与系统科学 2026-02-18 Menno van Zutphen , Giannis Delimpaltadakis , Maurice Heemels , Duarte Antunes

A definition of the thermodynamic entropy based on the time-dependent probability distribution of the macroscopic variables is developed. When a constraint in a composite system is released, the probability distribution for the new…

统计力学 · 物理学 2016-11-23 Robert H. Swendsen

Exergy is a very important thermodynamic quantity in several fields such as economy, engineering, ecology and yet it has attracted little attention in pure physics. One of the main problems of the currently used definition of exergy is its…

统计力学 · 物理学 2023-04-28 F. Becattini

The application of principles of thermodynamics and statistical mechanics to economic systems is considered in a broad historical perspective, extending from prehistoric times to the present day. The hypothesis of maximum entropy production…

统计力学 · 物理学 2007-05-23 Alastair D. Jenkins

The model selection procedure is usually a single-criterion decision making in which we select the model that maximizes a specific metric in a specific set, such as the Validation set performance. We claim this is very naive and can perform…

The identification of relevant features, i.e., the driving variables that determine a process or the properties of a system, is an essential part of the analysis of data sets with a large number of variables. A mathematical rigorous…

机器学习 · 统计学 2022-08-02 Benjamin Regler , Matthias Scheffler , Luca M. Ghiringhelli
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