Results 21 to 30 of about 72,837 (301)

A Brief Tutorial on Optimization Problems, Optimization Algorithms, Meta-Heuristics, and Swarm Intelligence

open access: yes, 2023
This chapter provides preliminaries and essential definitions in optimization, meta-heuristics, and swarm intelligence. It starts with different components of optimization problems, formulations, and categories.
Kalayci C.B.   +5 more
core   +1 more source

A Novel Two-Step Inertial Viscosity Algorithm for Bilevel Optimization Problems Applied to Image Recovery

open access: yesMathematics, 2023
This paper introduces a novel two-step inertial algorithm for locating a common fixed point of a countable family of nonexpansive mappings. We establish strong convergence properties of the proposed method under mild conditions and employ it to solve ...
Rattanakorn Wattanataweekul   +2 more
doaj   +1 more source

Optimization of Computational Intelligence Models for Landslide Susceptibility Evaluation

open access: yesRemote Sensing, 2020
This paper focuses on landslide susceptibility prediction in Nanchuan, a high-risk landslide disaster area. The evidential belief function (EBF)-based function tree (FT), logistic regression (LR), and logistic model tree (LMT) were applied to Nanchuan ...
Xia Zhao, Wei Chen
doaj   +1 more source

Harnessing machine learning to guide phylogenetic-tree search algorithms

open access: yesNature Communications, 2021
Likelihood optimization in phylogenetic tree reconstruction is computationally intensive, especially as the number of sequences and taxa included increase. Here, Azouri et al.
Dana Azouri   +4 more
doaj   +1 more source

New Solutions for Surface Reconstruction from Discrete Point Data by Means of Computational Intelligence [PDF]

open access: yes, 1998
Surface reconstruction by means of triangulation of digitized point data leads to computational complex optimization problems. Here, deterministic algorithms often result in insufficient solutions or very long computation times.
Albersmann, Frank   +3 more
core   +1 more source

From recursion to prediction: modeling backtracking effort in TSP with machine learning [PDF]

open access: yesPeerJ Computer Science
The Traveling Salesman Problem (TSP) is a well-known Nondeterministic Polynomial-time (NP)-hard problem in combinatorial optimization. Solving TSP instances optimally using backtracking algorithms guarantees accuracy but incurs significant computational ...
Juan Xie, Zhan Jingchun, Zhu Xunlin
doaj   +2 more sources

Dynamic Multi-objective Optimization Using Computational Intelligence Algorithms

open access: yes, 2023
Multi-objective optimization problems (MOPs) have multiple, often conflicting objectives where an improvement in one objective leads to the worsening of at least one other objective.
Helbig, M
core   +1 more source

A Computational Field Framework for Collaborative Task Execution in Volunteer Clouds [PDF]

open access: yes, 2013
The increasing diffusion of cloud technologies is opening new opportunities for distributed and collaborative computing. Volunteer clouds are a prominent example, where participants join and leave the platform and collaborate by sharing their ...
Lluch-Lafuente, Alberto   +7 more
core   +1 more source

Evolutionary computation for dynamic optimization problems [PDF]

open access: yes, 2013
This book provides a compilation on the state-of-the-art and recent advances of evolutionary computation for dynamic optimization problems. The motivation for this book arises from the fact that many real-world optimization problems and engineering ...
Yao, Xin, Yang, Shengxiang
core   +2 more sources

Agile Computational Intelligence for Supporting Hospital Logistics During the COVID-19 Crisis

open access: yes, 2021
24 páginasThis chapter describes a case study regarding the use of `agile¿ computational intelligence for supporting logistics in Barcelona¿s hospitals during the COVID-19 crisis in 2020.
Panadero J.   +5 more
core   +1 more source

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