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Exploiting computation-friendly graph compression methods for adjacency-matrix multiplication
(Institute of Electrical and Electronics Engineers Inc., 2018)
Computing the product of the (binary) adjacency matrix of a large graph with a real-valued vector is an important operation that lies at the heart of various graph analysis tasks, such as computing PageRank. In this paper ...
Parameter uniform numerical method for singularly perturbed turning point problems exhibiting boundary layers
(ELSEVIER, 2003-09-01)
This article presents a numerical method to solve singularly perturbed turning point problems exhibiting two exponential boundary layers. Classical finite-difference schemes do not yield parameter uniform convergent results ...
Delay approximations for correlation measurements using analog computers
(1965)
-In the most direct method for measuring correlation functions with an analog computer a delay must be simulated. Since a lumped parameter system is used, we can only hope to approximate this delay. We intentionally exclude ...
Computing areas and integrals with random numbers
(IOP Publishing, 2019)
We introduce the basics of the Monte Carlo method that allows computing
areas and definite integrals, by means of the generation of long sequences of
random numbers. The areas of some nontrivial shapes are computed, ...
On the theoretical calculation of the static dipole polarizabilities of Lin, Cun (n ≤ 8) and LinCum (n, m ≤ 4)
(IOS Press, 2004)
© 2004 IOS Press and the authors. The static dipole polarizabilities of three series of clusters have been calculated and compared. They are the bare lithium clusters, the copper clusters and the mixed lithium-copper ...
Canonicalisation of monotone SPARQL queries
(Springer Verlag, 2018)
Caching in the context of expressive query languages such as SPARQL is complicated by the difficulty of detecting equivalent queries: deciding if two conjunctive queries are equivalent is NP-complete, where adding further ...
Bibliometrics in computer science: an institution ranking
(IOS Press, 2020)
Computer Science degrees are very popular currently among institutions worldwide. The proliferation of these programs in different universities has led to the creation of rankings for classifying programs according to their ...
Computational Intelligence Applied to Financial Price Prediction: A State of the Art Review
(Facultad de Finanzas, Gobierno y Relaciones Internacionales, 2011-07-01)
The following work aims to review the most important research from computational intelligence applied to the financial price prediction problem. The article is organized as follows: The first section summarizes the role ...
Computational electrodynamics in material media with constraint preservation, multidimensional riemann solvers and sub cell resolution – Part I, second-order FVTD schemes
(Elsevier, 2017)
While classic finite-difference time-domain (FDTD) solutions of Maxwell’s equations have served the computational electrodynamics (CED) community very well, formulations based on Godunov methodology have begun to show ...
Deep networks for collaboration analytics: promoting automatic analysis of face-to-face interaction in the context of inquiry-based learning
(Soc. Learning Analytics Research-Solar, Canadá, 2021)
Scholars have applied automatic content analysis to study computer-mediated communication in computer-supported collaborative learning (CSCL). Since CSCL also takes place in face-to-face interactions, we studied the automatic ...