Project-team and task-role based dynamic access control model for virtual enterprises
Online:2014-07-30
Published:2014-07-30
Supported by:
Project supported by the National Natural Science Foundation,China(No.61003245,60903202,61371098),the China Railway Corporation,China(No.2012X004-A,2013X012-A-1,2013X012-A-2),the Outstanding Youth Foundation of Sichuan Province,China(No.2011JQ0027),and the Fundamental Research Funds for Central Universities,China(No.SWJTU12CX099,SWJTU11CX041).