ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
Issue
vol 62 / September, 2019
Article
UDC 004.8

DATA CONSISTENCY AND ALTERNATIVE PROBABILITY ESTIMATES IN A STOCHASTIC PREFERENCES CYCLE

A. L. Tulupyev
Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation; Saint Petersburg Institute for Informatics and Automation of the RAS (SPIIRAS), Saint Petersburg, 199178, Russian Federation; Professor; Head of Laboratory


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Abstract. An approach is proposed to the problem of data consistency checking and estimation of alternative probabilities. The approach is based on conversion of stochastic preferences cycle into a fragment of knowledge in algebraic Bayesian network and subsequent probabilistic-logic decision. The proposed approach may be used in development of decision-making system support.
Keywords: Bayesian networks, stochastic preferences, decision making, probabilistic semantics, uncertain knowledge models, probabilistic-logic inference.