Descriptor
| Access to Information | 1 |
| Algorithms | 1 |
| Information Systems | 1 |
| Mathematical Formulas | 1 |
| Matrices | 1 |
Source
| Information Processing and… | 1 |
Author
| Chang, Chin-Chen | 1 |
| Wu, Tzong-Chen | 1 |
Publication Type
| Journal Articles | 1 |
| Opinion Papers | 1 |
| Reports - Research | 1 |
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Peer reviewedChang, Chin-Chen; Wu, Tzong-Chen – Information Processing and Management, 1993
Proposes and explains a new mechanism for controlling the access requests in information protection systems that is based on Newton's interpolating polynomial. Access control matrices are discussed; single-key-lock systems are described; relevant algorithms are explained; and an example of the new mechanism is included. (10 references) (LRW)
Descriptors: Access to Information, Algorithms, Information Systems, Mathematical Formulas
