Results 11 to 20 of about 596,753 (209)

Algebraic structures and distance based analysis of genetic code [PDF]

open access: yesNetwork Biology, 2023
This paper explores the genetic code's algebraic structures associated with the four mRNA (or DNA) bases A, G, C, and U. We have obtained quotient group structures of codons by considering the transition and substitution mutation. In these quotient group
Chandra Borah, Tazid Ali
doaj  

On the distance energy of k-uniform hypergraphs

open access: yesSpecial Matrices, 2023
In this article, we extend the concept of distance energy for hypergraphs. We first establish a relation between the distance energy and the distance spectral radius.
Sharma Kshitij, Panda Swarup Kumar
doaj   +1 more source

Prapemrosesan klasifikasi algoritme kNN menggunakan K-means dan matriks jarak untuk dataset hasil studi mahasiswa

open access: yesJurnal Teknologi dan Sistem Komputer, 2020
Keberadaan outlier pada dataset dapat menyebabkan rendahnya hasil akurasi pada proses klasifikasi. Outlier pada dataset dapat dihilangkan pada tahapan prapemrosesan algoritme klasifikasi.
Sugriyono Sugriyono, Maria Ulfah Siregar
doaj   +1 more source

Application of Floyd's Algorithm on Transport Network of South Bohemian Region

open access: yesCommunications, 2016
The introductory part of the paper deals with the theory of searching for optimal routes in transport networks, including a description of each type of optimization tasks. The aim of the article is demonstration of Floyd algorithm application to find the
Jiri Hanzl   +3 more
doaj   +1 more source

Computing the nearest euclidean distance matrix with low embedding dimensions [PDF]

open access: yes, 2013
Euclidean distance embedding appears in many high-profile applications including wireless sensor network localization, where not all pairwise distances among sensors are known or accurate.
Qi, Hou-Duo, Yuan, Xiaoming, Qi, Hou Duo
core   +1 more source

Ergodicity of project management system

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2015
The structures effectiveness of project management depends on two factors: parametric properties that reflect the properties of separate elements (or processes), structural properties of system that reflect the influence of elements interconnections on ...
Kateryna V. Kolesnikova   +3 more
doaj   +1 more source

On the distance matrix of a tree

open access: yesDiscrete Mathematics, 1976
AbstractFor a tree T on n vertices, let D(T)=(dij) denote the distance matrix of T, i.e., dij(T) is just the length of the unique path then the ith vertex and the jth vertex of T. Denote by ΔT(x) the characteristic polynom, of D(T), so that ΔT(x) = det(D(T) xl). In this paper, we investigate a number of properties of ΔT(x).
M. Edelberg   +2 more
openaire   +1 more source

Vehicle Routing Optimization System with Smart Geopositioning Updates

open access: yesApplied Sciences, 2021
Solving the vehicle routing problem (VRP) is one of the best-known optimization issues in the TLS (transport, logistic, spedition) branch market. Various variants of the VRP problem have been presented and discussed in the literature for many years.
Radosław Belka, Mateusz Godlewski
doaj   +1 more source

Distance matrix.

open access: yes, 2023
Distance matrix.
Hui Ran (4953661)
core   +1 more source

Home - About - Disclaimer - Privacy