Minimum discrepancy estimation in probabilistic knowledge structures

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Authors J├╝rgen Heller, Florian Wickelmaier
Journal/Conference Name Electronic Notes in Discrete Mathematics
Paper Category
Paper Abstract Practical applications of the theory of knowledge structures often rely on a probabilistic version, known as the basic local independence model. The paper outlines various procedures for estimating its parameters, including maximum likelihood (ML) via the expectation-maximization (EM) algorithm, the computationally efficient minimum discrepancy (MD) estimation as well as MDML, a hybrid method combining the two approaches.
Date of publication 2013
Code Programming Language R

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