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A Series of Lower Bounds to the Reliability of a Test
Psychometrika, 1978Two well-known lower bounds to the reliability in classical test theory, Guttman’s λ2 and Cronbach’s coefficient alpha, are shown to be terms of an infinite series of lower bounds. All terms of this series are equal to the reliability if and only if the test is composed of items which are essentially tau-equivalent.
ten Berge, J.M.F., Zegers, F.E.
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Isomorphism testing for graphs of bounded genus
Proceedings of the twelfth annual ACM symposium on Theory of computing - STOC '80, 1980We present an algorithm which determines isomorphism of graphs in vO(g)steps where v is the number of vertices and g is the genus of the graphs. In [FMR 79] an algorithm was presented for embedding graph on surfaces of genus g in vO(g) steps. Here we show how to extend this algorithm to isomorphism testing for graphs of small genus.
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Tight Bounds for Testing k-Linearity
2012The function \(f : \mathbb{F}_2^n \to \mathbb{F}_2\) is k-linear if it returns the sum (over \(\mathbb{F}_2\)) of exactly k coordinates of its input. We introduce strong lower bounds on the query complexity for testing whether a function is k-linear.
Eric Blais, Daniel M. Kane
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Better Bounds for Event Sequencing Testing
2013 IEEE Sixth International Conference on Software Testing, Verification and Validation Workshops, 2013A permutation of a sequence of events is a common construction in many testing environments. Covering all possible permutations has clearly an exponential behavior; so one can ask for partial (easier) requirement, to cover all possible orders: permutations induced on of a small cardinality subset of elements. In our paper we show better (both lower and
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Determining the bound water content of montmorillonite from molecular simulations
Engineering Geology, 2021Siqi Zhang, Huafu Pei
exaly
Observation of Mode‐Specific Vibrational Autodetachment from Dipole‐Bound States of Cold Anions
Angewandte Chemie - International Edition, 2013Chuangang Ning +2 more
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Multi-objective branch and bound
European Journal of Operational Research, 2017Anthony Przybylski, Xavier Gandibleux
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Free and glycosidically bound aroma compounds in cherry (Prunus avium L.)
Food Chemistry, 2014Fei He, Yibin Lan, Qiu-Hong Pan
exaly