Results 41 to 50 of about 2,332,619 (281)

Concepts and Practice of Statistics: Part 3 - Graphics

open access: yesAustralasian Orthodontic Journal, 1987
The process of analysis of a set data aims to detect patterns, especially relationships between variables, in the data. Statistical techniques can be described broadly as techniques to detect particular types of patterns, and to test whether such ...
McLean Alan L.
doaj   +1 more source

The Role of Visual Scaffolding in Enhancing Iranian EFL Students’ Writing Ability [PDF]

open access: yesIssues in Language Teaching, 2019
To better illuminate the link between scaffolding and visual aids, this quasi-experimental study attempted to scaffold an intact group of 14 intermediate-level Iranian English as a foreign language (EFL) learners through providing graphs with the aim of ...
Mahnaz Mostafaei Alaei   +2 more
doaj   +1 more source

Embedding Graphs into Colored Graphs [PDF]

open access: yesTransactions of the American Mathematical Society, 1988
If X X is a graph, κ \kappa a cardinal, then there is a graph Y Y such that if the vertex set of Y Y is κ \kappa -colored, then there exists a monocolored induced copy of X X ; moreover, if X X does not contain a complete graph on
Hajnal, András, Komjáth, P.
openaire   +1 more source

Classifying image analysis techniques from their output

open access: yesInternational Journal of Computational Intelligence Systems, 2016
In this paper we discuss some main image processing techniques in order to propose a classification based upon the output these methods provide. Because despite a particular image analysis technique can be supervised or unsupervised, and can allow or not
C Guada   +4 more
doaj   +1 more source

Anomaly Detection in Graphs of Bank Transactions for Anti Money Laundering Applications

open access: yesIEEE Access, 2022
Our aim in this paper is to detect bank clients involved in suspicious activities related to money laundering, using the graph of transactions of the bank.
Bogdan Dumitrescu   +2 more
doaj   +1 more source

Interaction graphs: Graphings

open access: yesAnnals of Pure and Applied Logic, 2017
In two previous papers, we exposed a combinatorial approach to the program of Geometry of Interaction, a program initiated by Jean-Yves Girard. The strength of our approach lies in the fact that we interpret proofs by simpler structures - graphs - than Girard's constructions, while generalizing the latter since they can be recovered as special cases of
openaire   +4 more sources

Which Graphs Occur as $$\gamma $$-Graphs? [PDF]

open access: yesGraphs and Combinatorics, 2020
Comment: 28 pages, 5 figures, 2 appendices.
Matt DeVos   +3 more
openaire   +2 more sources

Construction of cycle double covers for certain classes of graphs [PDF]

open access: yes, 2000
We introduce two classes of graphs, Indonesian graphs and $k$-doughnut graphs. Cycle double covers are constructed for these classes.
Hoede, C.   +2 more
core   +6 more sources

Distance-regular Cayley graphs with small valency

open access: yes, 2019
We consider the problem of which distance-regular graphs with small valency are Cayley graphs. We determine the distance-regular Cayley graphs with valency at most $4$, the Cayley graphs among the distance-regular graphs with known putative intersection ...
Jazaeri, Mojtaba, van Dam, Edwin R.
core   +1 more source

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

open access: yesDiscrete Applied Mathematics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Miklavič, Štefko, Milanič, Martin
openaire   +1 more source

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