{"title":"Trust and authorization in the grid: a recommendation model","authors":"H. Tran, P. Watters, M. Hitchens, V. Varadharajan","doi":"10.1109/PERSER.2005.1506561","DOIUrl":null,"url":null,"abstract":"Grids are popular mechanisms for resource exchange, but their pervasive, decentralized and loosely coupled characteristics make protecting services and resources difficult. In this paper, we propose a trust model for grid environments based on our novel recommendation method, a fair-trading scheme, and an access control model. This approach preserves the grid's decentralized structure and participant's autonomy, but also enables secure service exchange.","PeriodicalId":375822,"journal":{"name":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ICPS '05. Proceedings. International Conference on Pervasive Services, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PERSER.2005.1506561","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 16
Abstract
Grids are popular mechanisms for resource exchange, but their pervasive, decentralized and loosely coupled characteristics make protecting services and resources difficult. In this paper, we propose a trust model for grid environments based on our novel recommendation method, a fair-trading scheme, and an access control model. This approach preserves the grid's decentralized structure and participant's autonomy, but also enables secure service exchange.
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