http://scholars.ntou.edu.tw/handle/123456789/20287
標題: | The k-Set Consensus Problem with Weight Consideration | 作者: | Chien-Fu Cheng Hsien-Chun Liao |
關鍵字: | Distributed system;Malicious fault;Fault-tolerant;K-Set consensus problem;Weight | 公開日期: | 1-一月-2015 | 卷: | 71 | 起(迄)頁: | 144-161 | 來源出版物: | The Journal of Supercomputing | 摘要: | In the cloud computing environment, files are duplicated into several copies for storage at different locations to increase their access efficiency and fault tolerance. However, there may exist malicious processors in the cloud computing environment. How to ensure that fault-free processors coordinate to find appropriate locations to store these duplicated files without influence from malicious processors is an important issue. In this paper, we propose a consensus algorithm to assist fault-free processors in reaching a consensus on where to store the duplicated files in the presence of malicious processors. In this paper, we will extend the classical consensus problem to a new type of consensus problem called the |
URI: | http://scholars.ntou.edu.tw/handle/123456789/20287 | ISSN: | 0920-8542 | DOI: | 10.1007/s11227-014-1291-x |
顯示於: | 資訊工程學系 |
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