A Unified Treatment of Uncertainties (1993)
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| Venue: | In Proceedings of the Fourth International Conference for Young Computer Scientists |
| Citations: | 3 - 3 self |
BibTeX
@INPROCEEDINGS{Wang93aunified,
author = {Pei Wang},
title = {A Unified Treatment of Uncertainties},
booktitle = {In Proceedings of the Fourth International Conference for Young Computer Scientists},
year = {1993},
pages = {462--467}
}
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Abstract
"Uncertainty in artificial intelligence" is an active research field, where several approaches have been suggested and studied for dealing with various types of uncertainty. However, it's hard to rank the approaches in general, because each of them is usually aimed at a special application environment. This paper begins by defining such an environment, then show why some existing approaches cannot be used in such a situation. Then a new approach, Non-Axiomatic Reasoning System, is introduced to work in the environment. The system is designed under the assumption that the system's knowledge and resources are usually insufficient to handle the tasks imposed by its environment. The system can consistently represent several types of uncertainty, and can carry out multiple operations on these uncertainties. Finally, the new approach is compared with the previous approaches in terms of uncertainty representation and interpretation. 1 The Problem The central issue of this paper is uncertaint...
