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Network Analysis of the Information’s Dissemination in a Group of Schoolchildren

open access: yesСовременные информационные технологии и IT-образование, 2020
This publication presents the results of a study about the speed of dissemination of information in a group of schoolchildren. The study was performed by network analysis.
Alexei Altoukhov   +4 more
doaj   +1 more source

Quotient graphs for power graphs [PDF]

open access: yesRendiconti del Seminario Matematico della Università di Padova, 2017
In a previous paper of the first author a procedure was developed for counting the components of a graph through the knowledge of the components of one of its quotient graphs. Here we apply that procedure to the proper power graph \mathcal{P}_0(G) of a finite group
BUBBOLONI, DANIELA   +2 more
openaire   +4 more sources

Achievable multiplicity partitions in the inverse eigenvalue problem of a graph

open access: yesSpecial Matrices, 2019
Associated to a graph G is a set 𝒮(G) of all real-valued symmetric matrices whose off-diagonal entries are nonzero precisely when the corresponding vertices of the graph are adjacent, and the diagonal entries are free to be chosen.
Adm Mohammad   +5 more
doaj   +1 more source

Exhibiting Uncertainty: Visualizing Data Quality Indicators for Cultural Collections

open access: yesInformatics, 2019
Uncertainty is a standard condition under which large parts of art-historical and curatorial knowledge creation and communication are operating. In contrast to standard levels of data quality in non-historical research domains, historical object and ...
Florian Windhager   +2 more
doaj   +1 more source

Linking information from multiple representations: an eye-tracking study

open access: yesFrontiers in Education, 2023
Eye tracking can provide valuable insights into how students use different representations to solve problems and can be a useful tool for measuring the integration of information from multiple representations. In this study, we measured the eye movements
Ana Susac   +4 more
doaj   +1 more source

Some new results in F-metric spaces with applications

open access: yesAIMS Mathematics, 2023
In this research article, we give the notion of graphic F-contraction in the setting of F-metric space and establish some fixed point results. We also supply some examples to demonstrate the brilliance of the established results.
Amer Hassan Albargi
doaj   +1 more source

Tracking Tagged Inventory in Unstructured Environments Through Probabilistic Dependency Graphs

open access: yesLogistics, 2019
Logging and tracking raw materials, workpieces and engineered products for seamless and quick pulls is a complex task in the construction and shipbuilding industries due to lack of structured storage solutions.
Mabaran Rajaraman   +2 more
doaj   +1 more source

Spatial objects classification using machine learning and spatial walk algorithm

open access: yesOpen Geosciences, 2023
This article presents a novel method for classifying spatial objects by learning node representations via a spatial walk algorithm. The findings show that considering both the attributes of objects and their topological relationships enables more ...
Kaczmarek Iwona
doaj   +1 more source

Equistable graphs, general partition graphs, triangle graphs, and graph products

open access: yesDiscrete Applied Mathematics, 2011
AbstractIn this paper we examine the connections between equistable graphs, general partition graphs and triangle graphs. While every general partition graph is equistable and every equistable graph is a triangle graph, not every triangle graph is equistable, and a conjecture due to Jim Orlin states that every equistable graph is a general partition ...
Martin Milanič, Štefko Miklavič
openaire   +2 more sources

El análisis reticular de coincidencias

open access: yesEMPIRIA: Revista de Metodología de Ciencias Sociales, 2018
El propósito de este artículo es la propuesta de un nuevo marco para el estudio de las estructuras de datos basado en la combinación de diversos análisis multivariantes y de redes sociales.
Modesto Escobar, Carlos Tejero
doaj   +1 more source

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