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- abstractAugust 2024
Online Feature Subset Selection in Streaming Features by Parallel Evolutionary Algorithms
GECCO '24 Companion: Proceedings of the Genetic and Evolutionary Computation Conference CompanionPages 113–114https://doi.org/10.1145/3638530.3664092Performing online feature subset selection (OFS) when data samples arrive at a high velocity in a time-dependent manner is a critical problem to solve. The situation becomes more difficult when the features also arrive in a stream. Several efforts were ...
- posterAugust 2024
Novelty Detection and Feedback based Online Feature Subset Selection for Data Streams via Parallel Hybrid Particle Swarm Optimization Algorithm
GECCO '24 Companion: Proceedings of the Genetic and Evolutionary Computation Conference CompanionPages 227–230https://doi.org/10.1145/3638530.3654298In a first-of-its-kind study, we propose an online feature selection (OFS) framework for streaming data under big data paradigm, by proposing (i) parallel hybrid particle swarm optimization (PSO)-based wrapper, (ii) a robust method to handle high ...
- research-articleJuly 2024
Neighborhood Combination Search for Single-Machine Scheduling with Sequence-Dependent Setup Time
Journal of Computer Science and Technology (JCST), Volume 39, Issue 3Pages 737–752https://doi.org/10.1007/s11390-023-2007-6AbstractIn a local search algorithm, one of its most important features is the definition of its neighborhood which is crucial to the algorithm’s performance. In this paper, we present an analysis of neighborhood combination search for solving the single-...
- research-articleJanuary 2021
Stochastic programming model and algorithm for flight schedule optimization
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology (JIFS), Volume 41, Issue 4Pages 5087–5098https://doi.org/10.3233/JIFS-189994To solve the strategic flight schedule optimization problem for multiple airport and multiple operation days, a two-stage stochastic programming model is established. Flight schedule optimization is made in the first stage of the model, and the tactical ...
- posterJuly 2017
A fast hybrid evolutionary algorithm with inexact fitness evaluation for solving two-stage stochastic scheduling problems
GECCO '17: Proceedings of the Genetic and Evolutionary Computation Conference CompanionPages 307–308https://doi.org/10.1145/3067695.3076014Scheduling in the real-world has to be performed under significant uncertainty. This uncertainty can be introduced into mathematical optimization by using two-stage stochastic optimization, where the uncertainty is modeled by a discrete set of scenarios,...
- research-articleJuly 2015
Multiobjective Optimization for Train Speed Trajectory in CTCS High-Speed Railway With Hybrid Evolutionary Algorithm
IEEE Transactions on Intelligent Transportation Systems (TITS), Volume 16, Issue 4Pages 2215–2225https://doi.org/10.1109/TITS.2015.2402160A speed trajectory profile indicating the authorized train speed at each position can be used to guide the driver or the automatic train operation (ATO) system to operate the train more efficiently, which is the most important part of the Chinese Train ...
- research-articleJuly 2013
A hybrid evolutionary approach with search strategy adaptation for mutiobjective optimization
GECCO '13: Proceedings of the 15th annual conference on Genetic and evolutionary computationPages 631–638https://doi.org/10.1145/2463372.2463458Hybrid evolutionary algorithms have been successfully applied to solve numerous multiobjective optimization problems (MOP). In this paper, a new hybrid evolutionary approach based on search strategy adaptation (HESSA) is presented. In HESSA, the search ...
- ArticleMarch 2012
A hybrid ICA/PSO algorithm by adding independent countries for large scale global optimization
ACIIDS'12: Proceedings of the 4th Asian conference on Intelligent Information and Database Systems - Volume Part IIIPages 99–108https://doi.org/10.1007/978-3-642-28493-9_12This paper presents the hybrid approach of Imperialist Competitive Algorithm (ICA) and Particle Swarm Optimization (PSO) for global optimization. In standard ICA, there are only two types of countries: imperialists and colonies. In the proposed hybrid ...
- ArticleDecember 2010
Two-Way Differential Evolution Algorithm: A Global Optimization Algorithm in Continuous Space
GCIS '10: Proceedings of the 2010 Second WRI Global Congress on Intelligent Systems - Volume 01Pages 55–58https://doi.org/10.1109/GCIS.2010.124In this paper, two-way differential evolution algorithm is proposed according to two different hybrid scheme of differential evolution algorithm. The bin and exp hybrid scheme are run at same time is the key operation of new algorithm, and regard the ...
- ArticleAugust 2010
Research on hybrid evolutionary algorithms with differential evolution and GUO Tao algorithm based on orthogonal design
This paper proposes an orthogonal mutation technology, which combines the orthogonal initialization technology and the orthogonal crossover technique. They are called the orthogonal processing technologies. The fusion of the differential evolution ...
- ArticleNovember 2009
A Memetic Evolutionary Approach to Radial Basis Function Networks
EMS '09: Proceedings of the 2009 Third UKSim European Symposium on Computer Modeling and SimulationPages 92–96https://doi.org/10.1109/EMS.2009.102This work discusses how Radial Basis Function (RBF) neural networks can have their free parameters defined by evolutionary algorithms (EAs). For such, it firstly presents an overall view of the problems involved and the different evolutionary approaches ...
- ArticleSeptember 2009
A unified direct approach to image registration and object recognition with a hybrid evolutionary algorithm
The paper proposes a unified direct approach to a number of problems arising in image processing. In particular, the areas of image registration, and object or pattern recognition are addressed when the images of interest display significant geometric ...
- posterJuly 2009
An evolutionary approach to feature function generation in application to biomedical image patterns
GECCO '09: Proceedings of the 11th Annual conference on Genetic and evolutionary computationPages 1883–1884https://doi.org/10.1145/1569901.1570216A mechanism involving evolutionary genetic programming (GP) and the expectation maximization algorithm (EM) is proposed to generate feature functions, based on the primitive features, for an image pattern recognition system on the diagnosis of the ...
- ArticleJune 2009
Evolutionary Non-linear Great Deluge for University Course Timetabling
HAIS '09: Proceedings of the 4th International Conference on Hybrid Artificial Intelligence SystemsPages 269–276https://doi.org/10.1007/978-3-642-02319-4_32This paper presents a hybrid evolutionary algorithm to tackle university course timetabling problems. The proposed approach is an extension of a non-linear great deluge algorithm in which evolutionary operators are incorporated. First, we generate a ...
- ArticleFebruary 2009
Application of Radial Basis Function Neural Network for Sales Forecasting
CAR '09: Proceedings of the 2009 International Asia Conference on Informatics in Control, Automation and RoboticsPages 325–328https://doi.org/10.1109/CAR.2009.97This paper proposes a hybrid evolutionary algorithm based radial basis function neural network (RBFnn) for sales forecasting. The proposed hybrid of particle swarm and genetic algorithm based optimization (HPSGO) algorithm gathers virtues of particle ...