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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Feng Lu Jian Zhang Liqun Gao |
| Copyright Year | 2010 |
| Description | Author affiliation: School of Information Science and Engineering, Northeastern University, Shenyang, China (Feng Lu; Liqun Gao) || GU Product Dept. I, ZTE Corporation, Shanghai, China (Jian Zhang) |
| Abstract | Differential evolution (DE) algorithm is a simple yet powerful population-based stochastic search technique for solving optimization problems in the continuous search domain. However, the performance of the canonical DE algorithm crucially depends on appropriately choosing mutation strategies and their associated parameter settings. Unsuitable choice of trial vector generation manners and control parameter values may deteriorate the search process. In this paper, a new version of the differential evolution algorithm is reported, in which both diverse mutation operators and mutation rates are heuristically assigned to various individuals. During the iteration process, the whole populations are classified into subgroups by sufficiently analyzed the individuals' state. Multiple population parallel search policy can effectively expedite the convergence of the proposed algorithm. Diverse mutation operators with distinct characters are assigned to relative subgroups, which are considered to be a better balance between exploration and exploitation. The empirical values and negative feedback technique are used in parameters selection, which relieve the burden of specifying the parameters values. The experimental study of the new approach is test on a set of standard benchmark functions and compares with traditional differential evolution which has a better performance. |
| File Size | 1052623 |
| File Format | |
| ISBN | 9781424471645 |
| e-ISBN | 9781424471645 |
| DOI | 10.1109/ICCDA.2010.5541357 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-25 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Algorithm design and analysis Genetic mutations Evolutionary computation Electronic mail Evolutionary algorithms Fuzzy logic Information science Programmable control Global optimization Evolution (biology) Differential evolution Mutate operators Size control Adaptive mutation Power engineering and energy |
| Content Type | Text |
| Resource Type | Article |
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