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The concept of F-knowledge is presented by employing S-rough sets.By engrafting and penetrating between the F-knowledge generated by S-rough sets and the RSA algorithm,the security transmission and recognition of multi-agent F-knowledge are proposed,which includes the security transmission of multi-agent F-knowledge with positive direction secret key and the security transmission of multi-agent F-knowledge with reverse direction secret key.Finally,the recognition criterion and the applications of F-knowledge are presented.The security of F-knowledge is a new application research direction of S-rough sets in information systems.
The concept of F-knowledge is presented by employing S-rough sets. By engrafting and penetrating between the F-knowledge generated by S-rough sets and the RSA algorithm, the security transmission and recognition of multi-agent F-knowledge are proposed, which includes the security transmission of multi-agent F-knowledge with positive direction secret key and the security transmission of multi-agent F-knowledge with reverse direction secret key. Finally, the recognition criterion and the applications of F-knowledge are presented. security of F-knowledge is a new application research direction of S-rough sets in information systems.