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Impact of mode of birth and perinatal antibiotics on infant gut microbiota and health: a systematic review and meta-analysis. [PDF]

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On the interpretation of certainty factors in expert systems

Artificial Intelligence in Medicine, 1996
Despite the strong theoretical foundation the Bayesian probabilistic approach to model uncertainty in medicine meets many difficulties at the implementation step. One of these difficulties is related to a large amount of conditional probabilities to be assessed and in many cases this task was recognised to be practically insoluble.
G. P. Amata Cruz, Gleb Beliakov
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Inductive certainty factors from databases

Proceedings of the Twenty-Eighth Hawaii International Conference on System Sciences, vol.3, 2002
Efficient use of intelligent information systems requires tools that can assist not only in finding information that can be deduced from the databases, but also in inferring missing information using similarity and statistical based measures adapted from artificial intelligence.
Debby Keen, Arcot Rajasekar
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The Certainty Factor Model

1993
In this chapter we will discuss an approach to reasoning under uncertainty, the certainty factor (CF) formalism, which was intended for use with rule-based Expert Systems. It has been criticised on a number of grounds, as we shall see. However, it is an interesting example of a heuristic approach which attempts to weaken some of the axioms of ...
Paul Krause, Dominic Clark
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Research on Access Control Based on Certainty Factor

2008 Eighth International Conference on Intelligent Systems Design and Applications, 2008
In current access control mechanisms, the system will assign access privileges to authenticated users without taking into account of the trustworthiness of the user, and the fact that authentication and access control are implemented in different modules provides a possibility for the illegal access. In this paper we first introduce the measure of user'
Rongyu He, Jianchun Yin, Chaowen Chang
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