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Reliability Index of Teleprocessing Tree Networks
IEEE Transactions on Computers, 1976A procedure to locate the center of communications in a teleprocessing tree network such that the reliability index is minimized is outlined.
Bapeswara Rao, V. V., Aatre, V. K.
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Reliable index for measuring information flow
Physical Review E, 2011The estimation of causal relationships from time series data is an important factor in predicting or regulating control in various fields. Usually, when estimating causal relationships, either a causality or a correlation measure is used. However, many studies fail to adequately consider qualitative differences and relations between these measures when
Takashi, Shibuya +2 more
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Reliability Indexes of Automated Perimetric Tests
Archives of Ophthalmology, 1988The "reliability" of a subject's automated perimetric test result is generally assessed by three measures: fixation loss and false-positive and false-negative rates. These reliability criteria were examined for 76 glaucomatous and 248 normal subjects who underwent visual field testing (C-30-2 program; Humphrey Visual Field Analyzer, Allergan Humphrey ...
J, Katz, A, Sommer
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Uncertain reliability index in finite element reliability analysis
International Journal of Reliability and Safety, 2006Finite Element Reliability Analysis (FERA) has been devised to obtain the probability of structural response events based on random material, geometry and loading parameters. Previously, such analysis has not distinguished between the uncertainties arising from inherent randomness, and from model errors and insufficient knowledge about the probability ...
Smitha D. Koduru, Terje Haukaas
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Reliability-based topology optimization using reliability index approach
SPIE Proceedings, 2008Reliability-Based Topology Optimization (RBTO) based on the Evolutionary Structural Optimization (ESO) using Reliability Index Approach (RIA) is developed. When the uncertainties such as the elastic modulus, applied load and dimensional variation exist in design process, the optimum topology obtained from the Deterministic Topology Optimization (DTO)
S. R. Kim +4 more
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Journal of the Engineering Mechanics Division, 1979
The index, β\N, is often used as a measure of second-moment reliability has several limitations. The new index, γ\N, avoids these limitations and has the same numerical value as β\N in elementary cases of second-moment reliability. γ\N is a function of the (generalized) Tchebysheff upper-bound to the probability of failure.
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The index, β\N, is often used as a measure of second-moment reliability has several limitations. The new index, γ\N, avoids these limitations and has the same numerical value as β\N in elementary cases of second-moment reliability. γ\N is a function of the (generalized) Tchebysheff upper-bound to the probability of failure.
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Simulation of Fuzzy reliability indexes
KSME International Journal, 2003By means of the transformation from the problem of fuzzy reliability to the problem of general reliability, a model for analyzing fuzzy reliability is introduced in this paper. Because of the complexity of the problem of the fuzzy reliability, generally speaking, the analytical equations for calculating fuzzy reliability indexes of machine part cannot ...
Yu Ge Dong +3 more
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Reliability index in geotechnics
Computers and Geotechnics, 1985Abstract In this paper, the reliability index β is examined for its applicability in geotechnics. A statistical finite difference scheme is proposed to evaluate partial derivatives of the limit state function, enabling the computation of the reliability index β.
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2016
This paper deals with a major challenge in clustering that is optimal model selection. It presents new efficient clustering quality indexes relying on feature maximization, which is an alternative measure to usual distributional measures relying on entropy or on Chi-square metric or vector-based measures such as Euclidean distance or correlation ...
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This paper deals with a major challenge in clustering that is optimal model selection. It presents new efficient clustering quality indexes relying on feature maximization, which is an alternative measure to usual distributional measures relying on entropy or on Chi-square metric or vector-based measures such as Euclidean distance or correlation ...
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Reliable Indexing Using Unreliable Recognition Devices
IEEE Transactions on Pattern Analysis and Machine Intelligence, 1981A new method is described and tested for using an unreliable character recognition device to produce a reliable index for a collection of documents. All highly likely substitution errors of the recognition device are handled by transforming characters which confuse readily into the same pseudocharacter.
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