Global ETD Search
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Showing 1 to 4 of 4 for “"Significance measure"”.
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Mass-balanced randomization : a significance measure for metabolic networks
… architectures. Existing studies estimate the significance of network properties using a generic randomization scheme - a Markov-chain switching algorithm - which generates unrealistic reactions in metabolic networks, as it does not account for the physical principles underlying metabolism. …
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Multi-Dimensional Medial Geometry: Formulation, Computation, and Applications
… in the medial axis. To tackle this problem, a significance measure is often associated with the medial axis, so that medial points with small significance are removed and only the stable part remains. In addition to this problem, many applications prefer even lower dimensional medial forms, …
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The Quantification of Perception Based Uncertainty Using R-fuzzy Sets and Grey Analysis
… This thesis has brought about the creation of a significance measure, based on a variation of Bayes' theorem. One which enables the quantification of any contained fuzzy membership value within an R-fuzzy set. Such is the pairing of the significance measure and an R-fuzzy set, an intermediary …
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Keyword-based object search and exploration in multidimensional text databases
… and objects they are interested in. A novel significance measure of dimensions is proposed based on the distribution of IR relevance of cells. During each interaction stage, dimensions are ranked according to their significance scores to guide drilling down; and cells in the same cuboids are …