Identification of Central Points in Road Networks using Betweenness Centrality Combined with Traffic Demand
Document title: Identification of Central Points in Road Networks using Betweenness Centrality Combined with Traffic Demand
Journal: Polibits
Database: PERIÓDICA
System number: 000402975
ISSN: 1870-9044
Authors: 1
1
Institutions: 1Universidade Federal do Rio Grande do Sul, Instituto de Informatica, Porto Alegre, Rio Grande do Sul. Brasil
Year:
Season: Jul-Dic
Number: 52
Pages: 85-91
Country: México
Language: Inglés
Document type: Artículo
Approach: Analítico
English abstract This paper aims to identify central points in road networks considering traffic demand. This is made with a variation of betweenness centrality. In this variation, the graph that corresponds to the road network is weighted according to the number of routes generated by the traffic demand. To test the proposed approach three networks have been created, which are Porto Alegre and Sioux Falls cities and a regular 10 × 10 grid. Then, trips were microscopically simulated and the results were compared with the proposed method
Disciplines: Ciencias de la computación,
Matemáticas
Keyword: Inteligencia artificial,
Redes,
Matemáticas aplicadas,
Simulación,
Teoría de gráficas
Keyword: Computer science,
Mathematics,
Artificial intelligence,
Networks,
Applied mathematics,
Simulation,
Graph theory
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