Results 121 to 130 of about 1,773,374 (329)

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐based Health Systems Analysis

Arthritis Care &Research, Accepted Article.
Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada between 2014 and 2023.
Timothy S.H. Kwok, Samantha Morais, William K. Silverstein, Clare L. Atzema, Gregory Choy, Priyanka Chandratre, Ping Li, Jessica Widdifield   +7 more
wiley   +1 more source

Multiobjective optimization of trusses using Backtracking Search Algorithm

Incertitudes et Fiabilité des Systèmes Multiphysiques, 2017
Ahmed Tchvagha Zeine, Norelislam El Hami, Abdelkhalak El Hami, Siham Ouhimmou, Rachid Ellaia   +4 more
doaj   +1 more source

Research on Multi-Stage Detection of APT Attacks: Feature Selection Based on LDR-RFECV and Hyperparameter Optimization via LWHO

Big Data and Cognitive Computing
In the highly interconnected digital ecosystem, cyberspace has become the main battlefield for complex attacks such as Advanced Persistent Threat (APT).
Lihong Zeng, Honghui Li, Xueliang Fu, Daoqi Han, Shuncheng Zhou, Xin He   +5 more
doaj   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Geometric static coupling model and motion control study of an under-constrained temporary support robot

Meitan kexue jishu
The shield type intelligent tunneling robot system effectively solves the problem of "mining excavation imbalance, fast mining, and slow tunneling" in coal mining, as an important component of the system, temporary support robots play a crucial role in ...
Peng LIU, Yan ZHU, Hongwei MA, Xiangang CAO, Xuhui ZHANG, Xuechao DUAN, Haochen ZHOU, Xinzhou QIAO, Jing XIA   +8 more
doaj   +1 more source

A Numerical Optimization Algorithm Inspired by the Strawberry Plant [PDF]

, 2014
Farshad Merrikh‐Bayat
openalex   +1 more source

Quantum algorithms for optimizers

CoRR
This is a set of lecture notes for a graduate-level course on quantum algorithms, with an emphasis on quantum optimization algorithms. It is developed for applied mathematicians and engineers, and requires no previous background in quantum mechanics. The main topics of this course, in addition to a rigorous introduction to the computational model, are:
openaire   +2 more sources

Optimization methods and algorithms

Central European Journal of Operations Research
AbstractRecent results of three areas, pickup and delivery, optimal mass transportation, matching under preferences are highlighted. The topics themselves have been selected from the active research fields of Hungarian Operations Research. We also provide a short summary of selected research results from the 34th Hungarian Operations Research ...
Péter Biró 0001, Sándor Bozóki, Tamás Király, Alexandru Kristály   +3 more
openaire   +3 more sources

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Optimization Algorithms for Catching Data Manipulators in Power System Estimation Loops [PDF]

, 2016
Mang Liao, Aranya Chakrabortty
openalex   +1 more source