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Although differential evolution (DE) algorithms perform well on a large variety of complicated optimization problems, only a few theoretical studies are focused on the working principle of DE algorithms. To make the first attempt to reveal…

神经与进化计算 · 计算机科学 2022-08-16 Cong Wang , Jun He , Yu Chen , Xiufen Zou

Dark energy (DE) models with many free parameters are often considered excessive, as constraining all parameters poses a significant challenge. While such models offer greater flexibility to probe the DE sector in more detail. With the…

宇宙学与河外天体物理 · 物理学 2026-03-25 Hanyu Cheng , Supriya Pan , Eleonora Di Valentino

Decoding methods play an indispensable role in converting language models from next-token predictors into practical task solvers. Prior research on decoding methods, primarily focusing on task-specific models, may not extend to the current…

计算与语言 · 计算机科学 2024-10-10 Chufan Shi , Haoran Yang , Deng Cai , Zhisong Zhang , Yifan Wang , Yujiu Yang , Wai Lam

The feasibility of variational quantum algorithms, the most popular correspondent of neural networks on noisy, near-term quantum hardware, is highly impacted by the circuit depth of the involved parametrized quantum circuits (PQCs). Higher…

Studies regarding the computation of Optimal Control Problems (OCPs) with terminal inequality constraint, under the frame of the Variation Evolving Method (VEM), are carried out. The attributes of equality constraints and inequality…

系统与控制 · 计算机科学 2018-01-24 Sheng Zhang , Yan-Qing Chenq , Wei-Qi Qian

Optimal experimental design is an essential subfield of statistics that maximizes the chances of experimental success. The D- and A-optimal design is a very challenging problem in the field of optimal design, namely minimizing the…

神经与进化计算 · 计算机科学 2022-08-25 Lyuyang Tong

In the rapidly evolving domain of Recommender Systems (RecSys), new algorithms frequently claim state-of-the-art performance based on evaluations over a limited set of arbitrarily selected datasets. However, this approach may fail to…

Probabilistic Circuits (PCs) offer a computationally scalable framework for generative modeling, supporting exact and efficient inference of a wide range of probabilistic queries. While recent advances have significantly improved the…

机器学习 · 计算机科学 2025-10-07 Anji Liu , Zilei Shao , Guy Van den Broeck

1. Understanding the mechanisms underlying biological systems, and ultimately, predicting their behaviours in a changing environment requires overcoming the gap between mathematical models and experimental or observational data.…

定量方法 · 定量生物学 2017-04-19 Philipp H Boersch-Supan , Sadie J Ryan , Leah R Johnson

Robust control design for quantum systems has been recognized as a key task in quantum information technology, molecular chemistry and atomic physics. In this paper, an improved differential evolution algorithm, referred to as…

量子物理 · 物理学 2020-07-14 Daoyi Dong , Xi Xing , Hailan Ma , Chunlin Chen , Zhixin Liu , Herschel Rabitz

A characteristic of existing predictive process monitoring techniques is to first construct a predictive model based on past process executions, and then use it to predict the future of new ongoing cases, without the possibility of updating…

Differential Dynamic Programming (DDP) is an efficient trajectory optimization algorithm relying on second-order approximations of a system's dynamics and cost function, and has recently been applied to optimize systems with time-invariant…

We present block variants of the discrete empirical interpolation method (DEIM); as a particular application, we will consider a CUR factorization. The block DEIM algorithms are based on the concept of the maximum volume of submatrices and…

数值分析 · 数学 2024-06-28 Perfect Y. Gidisu , Michiel E. Hochstenbach

This paper studies the optimal control problem for discrete-time nonlinear systems and an approximate dynamic programming-based Model Predictive Control (MPC) scheme is proposed for minimizing a quadratic performance measure. In the…

系统与控制 · 电气工程与系统科学 2023-12-12 Keerthi Chacko , Midhun T. Augustine , S. Janardhanan , Deepak U. Patil , I. N. Kar

Large-scale optimization problems that involve thousands of decision variables have extensively arisen from various industrial areas. As a powerful optimization tool for many real-world applications, evolutionary algorithms (EAs) fail to…

神经与进化计算 · 计算机科学 2023-09-26 Peng Yang , Ke Tang , Xin Yao

This work explores a novel approach for adaptive, differentiable parametrization of large-scale non-stationary random fields. Coupled with any gradient-based algorithm, the method can be applied to variety of optimization problems,…

最优化与控制 · 数学 2019-03-19 Andrei Mukhin , Aleksey Khlyupin

The analysis of tabular datasets is highly prevalent both in scientific research and real-world applications of Machine Learning (ML). Unlike many other ML tasks, Deep Learning (DL) models often do not outperform traditional methods in this…

机器学习 · 计算机科学 2024-08-28 Assaf Shmuel , Oren Glickman , Teddy Lazebnik

The interconnected power system presents a great challenge to both system analyzers and control designers. The load-frequency control (LFC) problem has gained much importance because of the complexity and size of modern interconnected power…

系统与控制 · 计算机科学 2019-03-11 A. Bensenouci , A. M. Abdel Ghany

Multimodal multi-objective problems (MMOPs) commonly arise in real-world problems where distant solutions in decision space correspond to very similar objective values. To obtain all solutions for MMOPs, many multimodal multi-objective…

神经与进化计算 · 计算机科学 2023-01-31 Wenhua Li , Tao Zhang , Rui Wang , Jing Liang

Vulnerability detection is garnering increasing attention in software engineering, since code vulnerabilities possibly pose significant security. Recently, reusing various code pre-trained models has become common for code embedding without…

软件工程 · 计算机科学 2024-08-12 Yu Zhao , Lina Gong , Zhiqiu Huang , Yongwei Wang , Mingqiang Wei , Fei Wu