COMBINATION OF FORMAL LOGIC AND HEDGE ALGEBRA TO ESTIMATE THE DEGREE OF TRUST
Trust plays a more and more important role in many fields of computer sciences such as ambient intelligence, interaction human - machine, affective computing, etc. This paper firstly constructs a logical framework to represent the qualitative aspect of trust/distrust based on a logic of belief, a...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Journal of Computer Science and Cybernetics, V.31, N.3 (2015), 203– 213 DOI: 10.15625/1813-9663/31/3/6019
2016
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| Subjects: | |
| Online Access: | http://repository.vnu.edu.vn/handle/VNU_123/9891 |
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| Institution: | Vietnam National University, Hanoi |
| Language: | English |
| Summary: | Trust plays a more and more important role in many fields of computer sciences such
as ambient intelligence, interaction human - machine, affective computing, etc. This paper firstly
constructs a logical framework to represent the qualitative aspect of trust/distrust based on a logic
of belief, a logic of time, and dynamic logic. Secondly, the paper constructs a hedge algebra and
its extension with fuzzy logic to represent the quantitative aspect of trust/distrust and that of their
cognitive factors. Then these two aspects are combined to estimate the degree of trust/distrust based
on the degree of their cognitive factors. |
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