Results 41 to 50 of about 11,249,718 (280)

Degree centrality.

open access: yes, 2022
Degree centrality.
Hongli Liu (493057)   +3 more
core   +1 more source

Unpacking the “Black Box”: Understanding the Effect of Social Network Characteristics on Safety Behaviors of Construction Workers

open access: yesComplexity, 2020
How to improve the safety behaviors of construction workers has dogged the realm of construction project management. Previous studies mainly focused on the individual and/or organizational factors shaping safety behaviors, while there is a dearth of ...
Shuquan Li   +4 more
doaj   +1 more source

How do centrality measures help to predict similarity patterns in molecular chemical structural graphs?

open access: yesArtificial Intelligence Chemistry, 2023
The proposed work uses centrality measures based heuristic method to improve the efficiency of the solution for the similarity search problem in molecular chemical graphs by effectively identifying central candidate or representative candidate nodes ...
Nirmala Parisutham
doaj   +1 more source

Degree centrality.

open access: yes, 2023
Box plot graph represents measures of Degree centrality measure distribution across networks in CTRL and COC populations. (TIF)
Milan Petrović (14833251)   +3 more
core   +1 more source

Altered brain network centrality in patients with mild cognitive impairment: an fMRI study using a voxel-wise degree centrality approach

open access: yesAging, 2021
Purpose: Previous studies in patients with Alzheimer’s disease have shown amyloid beta accumulation in the brain and abnormal brain activity, with mild cognitive impairment (MCI) in early stages of the disease.
Jing Xiong   +10 more
semanticscholar   +1 more source

Analysis of amino acids network based on transition and transversion mutation of codons [PDF]

open access: yesNetwork Biology, 2021
In this paper, we have developed a network of 20 amino acids based on a distance matrix of amino acids. This distance matrix is obtained by considering the transition and transversion mutation of codons.
Tazid Ali, Chandra Borah
doaj  

Identifying Top-k Influential Nodes Based on Discrete Particle Swarm Optimization With Local Neighborhood Degree Centrality

open access: yesIEEE Access, 2021
The top-k influential individuals in a social network under a specific topic play an important role in reality. Identifying top-k influential nodes of a social network is still an open and deeply-felt problem.
Lihong Han   +4 more
semanticscholar   +1 more source

Analisis Perbandingan Kesentralan Graf Dengan Degree, Eigenvector, dan Beta Centrality

open access: yesJurnal Matematika Integratif, 2022
Peninjauan kesentralan pada graf dapat dilakukan untuk berbagai jenis graf dengan metode yang bervariasi dengan penerapannya di berbagai bidang. Graf yang diteliti untuk ditinjau kesentralan simpulnya adalah graf sederhana, reguler, berarah, dan bertanda.
Valerie ​Valerie   +2 more
doaj   +1 more source

Extending adamic adar for cold-start problem in link prediction based on network metrics

open access: yesIJAIN (International Journal of Advances in Intelligent Informatics), 2022
The cold-start problem is a condition for a new node to join a network with no available information or an isolated node. Most studies use topological network information with the Triadic Closure principles to predict links in future networks.
Herman Yuliansyah   +2 more
doaj   +1 more source

Efficient computation of the Shapley value for game-theoretic network centrality [PDF]

open access: yes, 2013
The Shapley value—probably the most important normative payoff division scheme in coalitional games—has recently been advocated as a useful measure of centrality in net-works.
Michalak, T   +13 more
core   +1 more source

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