Results 301 to 310 of about 681,060 (327)

Global Search versus Local Search in Hyperparameter Optimization

2022 IEEE Congress on Evolutionary Computation (CEC), 2022
Yoshihiko Ozaki, Shintaro Takenaga, Masaki Onishi   +2 more
openaire   +1 more source

Multiple Parallel Local Searches in Global Optimization

2000
The unconstrained global programming problem is addressed using an efficient multi-start algorithm, in which parallel local searches contribute towards a Bayesian global stopping criterion. The stopping criterion, denoted the unified Bayesian global stopping criterion, is based on the mild assumption that the probability of convergence to the global
Hermanus P. J. Bolton, Jaco F. Schutte, Albert A. Groenwold   +2 more
openaire   +1 more source

Thompson Sampling for Optimizing Stochastic Local Search

2017
Stochastic local search (SLS), like many other stochastic optimization algorithms, has several parameters that need to be optimized in order for the algorithm to find high quality solutions within a short amount of time. In this paper, we formulate a stochastic local search bandit (\(\mathtt{SLSB}\)), which is a novel learning variant of SLS based on ...
Tong Yu 0001, Branislav Kveton, Ole J. Mengshoel   +2 more
openaire   +1 more source

Locally Optimized Hashing for Nearest Neighbor Search

2015
Fast nearest neighbor search (NNS) is becoming important to utilize massive data. Recent work shows that hash learning is effective for NNS in terms of computational time and space. Existing hash learning methods try to convert neighboring samples to similar binary codes, and their hash functions are globally optimized on the data manifold.
Seiya Tokui, Issei Sato, Hiroshi Nakagawa   +2 more
openaire   +1 more source

Chaotic Local Search-Based Differential Evolution Algorithms for Optimization

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021
Shangce Gao, Yang Yu, Yirui Wang
exaly  

Local search in combinatorial optimization

1995
Yves Crama, Antoon W. J. Kolen, Erwin Pesch   +2 more
openaire   +1 more source

A Two-Stage Swarm Optimizer With Local Search for Water Distribution Network Optimization

IEEE Transactions on Cybernetics, 2023
Ya-Hui Jia, Yi Mei, Mengjie Zhang
exaly  

Optimization Problems and Local Search

2023
Leonardo Vanneschi, Sara Silva
openaire   +1 more source

Fitness and Distance Based Local Search With Adaptive Differential Evolution for Multimodal Optimization Problems

IEEE Transactions on Emerging Topics in Computational Intelligence, 2023
Zi-Jia Wang, Zhi-Hui Zhan, Yun Li
exaly  

Comprehensive Learning Particle Swarm Optimization Algorithm With Local Search for Multimodal Functions

IEEE Transactions on Evolutionary Computation, 2019
Yulian Cao, Han Zhang, Wenfeng Li
exaly