Self-Nonself Discrimination in a Computer
The problem of protecting computer systems can be viewed generally as the problem of learning to distinguish {\it self} from {\it other}. We describe a method for change detection which is based on the gereration of T cells in the immune system. Mathematical analysis reveals computational costs of the system, and preliminary experiments illustrate how the method might be applied to the problem of computer viruses.
Year of publication: |
1994-06
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Authors: | Forrest, Stephanie ; Perelson, Alan S. ; Allen, Lawrence ; Cherukuri, Rajesh |
Institutions: | Santa Fe Institute |
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