{"title":"动态规划在延迟断层扫描中的应用","authors":"Weiping Zhu","doi":"10.1109/ICNDC.2012.25","DOIUrl":null,"url":null,"abstract":"Delay tomography is one of the key components of network tomography that has been studied for a number of years. In this paper, an EM-like algorithm is proposed for the delay tomography of the tree topology that uses a dynamic-programming strategy to perform n-fold deconvolution. The effectiveness of the algorithm has been confirmed by simulation.","PeriodicalId":151593,"journal":{"name":"2012 Third International Conference on Networking and Distributed Computing","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Using Dynamic Programming in Delay Tomography\",\"authors\":\"Weiping Zhu\",\"doi\":\"10.1109/ICNDC.2012.25\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Delay tomography is one of the key components of network tomography that has been studied for a number of years. In this paper, an EM-like algorithm is proposed for the delay tomography of the tree topology that uses a dynamic-programming strategy to perform n-fold deconvolution. The effectiveness of the algorithm has been confirmed by simulation.\",\"PeriodicalId\":151593,\"journal\":{\"name\":\"2012 Third International Conference on Networking and Distributed Computing\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-10-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 Third International Conference on Networking and Distributed Computing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICNDC.2012.25\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Third International Conference on Networking and Distributed Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICNDC.2012.25","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Delay tomography is one of the key components of network tomography that has been studied for a number of years. In this paper, an EM-like algorithm is proposed for the delay tomography of the tree topology that uses a dynamic-programming strategy to perform n-fold deconvolution. The effectiveness of the algorithm has been confirmed by simulation.