Research on intelligent optimization of cryptogram service scheduling for service composition
To improve the quality of cryptogram service, the cryptogram service architecture for service composition was proposed. And a hybrid discrete shuffled frog-leaping algorithm was proposed to solve cryptogram service scheduling problem. It uses the basic framework of the traditional frog-leaping algor...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2013-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.z1.028/ |
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| Summary: | To improve the quality of cryptogram service, the cryptogram service architecture for service composition was proposed. And a hybrid discrete shuffled frog-leaping algorithm was proposed to solve cryptogram service scheduling problem. It uses the basic framework of the traditional frog-leaping algorithm and designs the encoding and decoding ac-cording. The corresponding individual vector updating method was re-designed. To improve search accuracy, the pro-posed algorithm was improved with six neighborhoods to optimize the best frog of the group and combined with variable neighborhood search algorithm. The proposed algorithm was tested on a set of standard instances and simulation experi-ments. The results show the effectiveness of the algorithms, and an optimal path to fulfill the users' request have been formed. It is suitable for the real life environment. |
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| ISSN: | 1000-436X |