Results 41 to 50 of about 54,974 (279)

TOURISM ON INSTAGRAM: A SOCIAL NETWORK ANALYSIS

Barekeng, 2022
This research aims to analyze and describe the development of tourism in Maluku Province, Indonesia on Instagram. The data used in this study are hashtags from several excellent tourist attractions or tourist priorities set by the maluku province tourism
Sylvert Prian Tahalea, Elvis Salouw, Astrid Wahyu Adventri Wibowo   +2 more
doaj   +1 more source

Betweenness centrality in dense spatial networks

Physical Review E, 2022
10 pages, 10 ...
Verbavatz, Vincent, Barthelemy, Marc
openaire   +3 more sources

CENTRALITY MEASURES ON BRINKMANN GRAPH: BEFORE AND AFTER NODE DELETION

Barekeng, 2022
Brinkmann graph is a 4-regular graph with 21 nodes and 42 edges discovered by Gunnar Brinkmann in 1992. To our knowledge, the research specifically on Brinkmann graph is still hard to find.
Masrurotullaily Masrurotullaily
doaj   +1 more source

Distributed Current Flow Betweenness Centrality

2015 IEEE 9th International Conference on Self-Adaptive and Self-Organizing Systems, 2015
The computation of nodes centrality is of great importance for the analysis of graphs. The current flow betweenness is an interesting centrality index that is computed by considering how the information travels along all the possible paths of a graph. The current flow betweenness exploits basic results from electrical circuits, i.e.
Lulli A., Ricci L., Carlini E., Dazzi P.
openaire   +2 more sources

Street centrality and land use intensity in Baton Rouge, Louisiana [PDF]

, 2011
This paper examines the relationship between street centrality and land use intensity in Baton Rouge, Louisiana. Street centrality is calibrated in terms of a node's closeness, betweenness and straightness on the road network.
Antipova, Anzhelika, Porta, Sergio, Wang, Fahui   +2 more
core   +1 more source

“MedEd” on Twitter: A Social Network Analysis

Galician Medical Journal, 2023
Background. In the current era, Twitter is an increasingly popular tool for the dissemination of information as a social media voice. Social media is a valid, but underutilized, education tool at medical education institutions.
Shazia Iqbal, Shahzad Ahmad, Mohd Ali Samsudin, Saood Khan Lodhi, Salima Naveed Manji   +4 more
doaj   +1 more source

The Parameterized Complexity of Centrality Improvement in Networks

, 2017
The centrality of a vertex v in a network intuitively captures how important v is for communication in the network. The task of improving the centrality of a vertex has many applications, as a higher centrality often implies a larger impact on the ...
A Boral, AM Ambalath, D Eppstein, D Lokshtanov, DR White, F Hüffner, G D’Angelo, K Okamoto, LC Freeman, LC Freeman, M Cygan, M Newman, M Rubinov, ME Newman, P Crescenzi, P Csermely, R Diestel, T Opsahl, U Brandes, U Brandes   +19 more
core   +1 more source

A Divide-and-Conquer Algorithm for Betweenness Centrality [PDF]

, 2015
The problem of efficiently computing the betweenness centrality of nodes has been researched extensively. To date, the best known exact and centralized algorithm for this task is an algorithm proposed in 2001 by Brandes.
Bestavros, Azer, Erdos, Dora, Ishakian, Vatche, Terzi, Evimaria   +3 more
core   +1 more source

The failure tolerance of mechatronic software systems to random and targeted attacks

, 2013
This paper describes a complex networks approach to study the failure tolerance of mechatronic software systems under various types of hardware and/or software failures.
Dong, Andy, Kasthurirathna, Dharshana, Piraveenan, Mahendrarajah, Tumer, Irem Y.   +3 more
core   +1 more source

Robustness of Network Measures to Link Errors [PDF]

, 2013
In various applications involving complex networks, network measures are employed to assess the relative importance of network nodes. However, the robustness of such measures in the presence of link inaccuracies has not been well characterized.
Girvan, Michelle, Ott, Ed, Platig, John
core   +1 more source