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Two Combinatorial Algorithms for the Constrained Assignment Problem with Bounds and Penalties
Mathematics, 2023 In the paper, we consider a generalization of the classical assignment problem, which is called the constrained assignment problem with bounds and penalties (CA-BP).
Guojun Hu, Junran Lichen, Pengxiang Pan
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GE vs GM: Efficient side-channel security evaluations on full cryptographic keys
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Security evaluations for full cryptographic keys is a very important research topic since the past decade. An efficient rank estimation algorithm was proposed at FSE 2015 to approximate the empirical guessing entropy remaining after a side-channel ...
Anca Rădulescu +2 more
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An Improved Nordhaus–Gaddum-Type Theorem for 2-Rainbow Independent Domination Number
Mathematics, 2021 For a graph G, its k-rainbow independent domination number, written as γrik(G), is defined as the cardinality of a minimum set consisting of k vertex-disjoint independent sets V1,V2,…,Vk such that every vertex in V0=V(G)\(∪i=1kVi) has a neighbor in Vi ...
Enqiang Zhu
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Blockwise and Low Density Key Error Correcting Codes [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 To protect the information from disturbances created by noisy channels, redundant symbols (called check symbols) with the information symbols are added. These extra symbols play important role for the efficiency of the communication system.
Pankaj Kumar Das, Subodh Kumar
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Minimizing Error Bounds in Lacunary Interpolation by Spline (0, 2) Case [PDF]
Kirkuk Journal of Science, 2009 In this paper, we have changed the boundary conditions and the class of spline functions which are given by (Varma, (1973) from first derivative to third derivative, and show that the change of the boundary conditions and the class of spline functions ...
Karwan H. Jwamer Faridun Kader Hama Salih
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Entropy, 2020 In this paper, we derive lower and upper bounds on the OPTA of a two-user multi-input multi-output (MIMO) causal encoding and causal decoding problem.
Photios A. Stavrou +2 more
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New Bounds for the Modified Bessel Function of the First Kind and Toader-Qi Mean
Mathematics, 2021 Let Ipx be the modified Bessel function of the first kind of order p. The upper and lower bounds in the form of simple rational functions about cosht and (sinht)/t for the function I0x are obtained.
Ling Zhu
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Simple yet sharp sensitivity analysis for unmeasured confounding
Journal of Causal Inference, 2022 We present a method for assessing the sensitivity of the true causal effect to unmeasured confounding. The method requires the analyst to set two intuitive parameters. Otherwise, the method is assumption free. The method returns an interval that contains
Peña Jose M.
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Frontiers in Veterinary Science, 2021 Case-based learning is a valuable tool to impart various problem-solving skills in veterinary education and stimulate active learning. Students can solve imaginary cases without the need for contact with real patients.
Jasmin Nessler +2 more
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Bounds on Domination Parameters in Graphs: A Brief Survey
Discussiones Mathematicae Graph Theory, 2022 In this paper we present a brief survey of bounds on selected domination parameters. We focus primarily on bounds on domination parameters in terms of the order and minimum degree of the graph. We present a list of open problems and conjectures that have
Henning Michael A.
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