Virtual network embedding algorithm based on consultant guided search
Considering at the problem of virtual network embedding,a virtual network embedding algorithm based on consultant guided search was proposed.The CPU of node,node degree and adjacent bandwidth were considered comprehensively,and the virtual network embedding was carried out with the meta-heuristic co...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
China InfoCom Media Group
2020-06-01
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| Series: | 物联网学报 |
| Subjects: | |
| Online Access: | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00140/ |
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| _version_ | 1841531120473079808 |
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| author | Wentan LIU Lei ZHUANG Mengyang HE Shuaikui TIAN Yu SONG Guoqing WANG |
| author_facet | Wentan LIU Lei ZHUANG Mengyang HE Shuaikui TIAN Yu SONG Guoqing WANG |
| author_sort | Wentan LIU |
| collection | DOAJ |
| description | Considering at the problem of virtual network embedding,a virtual network embedding algorithm based on consultant guided search was proposed.The CPU of node,node degree and adjacent bandwidth were considered comprehensively,and the virtual network embedding was carried out with the meta-heuristic consultant guidance search.Experimental results show that compared with EAJTA-VNE algorithm and ANT-VNE algorithm,the proposed CGS-VNE algorithm has a higher request acceptance rate and revenue-cost ratio,and the embedding time in the context of low,medium and high resource demand of virtual network requests is shorten. |
| format | Article |
| id | doaj-art-ed866792a10f4fe9869a38a00c006ff9 |
| institution | Kabale University |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2020-06-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-ed866792a10f4fe9869a38a00c006ff92025-01-15T02:54:05ZzhoChina InfoCom Media Group物联网学报2096-37502020-06-01411312159651883Virtual network embedding algorithm based on consultant guided searchWentan LIULei ZHUANGMengyang HEShuaikui TIANYu SONGGuoqing WANGConsidering at the problem of virtual network embedding,a virtual network embedding algorithm based on consultant guided search was proposed.The CPU of node,node degree and adjacent bandwidth were considered comprehensively,and the virtual network embedding was carried out with the meta-heuristic consultant guidance search.Experimental results show that compared with EAJTA-VNE algorithm and ANT-VNE algorithm,the proposed CGS-VNE algorithm has a higher request acceptance rate and revenue-cost ratio,and the embedding time in the context of low,medium and high resource demand of virtual network requests is shorten.http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00140/virtual networkembedding algorithmconsultant guided searchmeta-heuristicnetwork topology |
| spellingShingle | Wentan LIU Lei ZHUANG Mengyang HE Shuaikui TIAN Yu SONG Guoqing WANG Virtual network embedding algorithm based on consultant guided search 物联网学报 virtual network embedding algorithm consultant guided search meta-heuristic network topology |
| title | Virtual network embedding algorithm based on consultant guided search |
| title_full | Virtual network embedding algorithm based on consultant guided search |
| title_fullStr | Virtual network embedding algorithm based on consultant guided search |
| title_full_unstemmed | Virtual network embedding algorithm based on consultant guided search |
| title_short | Virtual network embedding algorithm based on consultant guided search |
| title_sort | virtual network embedding algorithm based on consultant guided search |
| topic | virtual network embedding algorithm consultant guided search meta-heuristic network topology |
| url | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00140/ |
| work_keys_str_mv | AT wentanliu virtualnetworkembeddingalgorithmbasedonconsultantguidedsearch AT leizhuang virtualnetworkembeddingalgorithmbasedonconsultantguidedsearch AT mengyanghe virtualnetworkembeddingalgorithmbasedonconsultantguidedsearch AT shuaikuitian virtualnetworkembeddingalgorithmbasedonconsultantguidedsearch AT yusong virtualnetworkembeddingalgorithmbasedonconsultantguidedsearch AT guoqingwang virtualnetworkembeddingalgorithmbasedonconsultantguidedsearch |