Results 61 to 70 of about 43,402 (304)
Artificial 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
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Measuring centrality by a generalization of degree [PDF]
Central European Journal of Operations Research, 2016 20 pages, 8 ...
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Measures of centrality based on the spectrum of the Laplacian [PDF]
Physical Review E, 2012 We introduce a family of new centralities, the k-spectral centralities. k-Spectral centrality is a measurement of importance with respect to the deformation of the graph Laplacian associated with the graph. Due to this connection, k-spectral centralities have various interpretations in terms of spectrally determined information.
Pauls S., REMONDINI, DANIEL
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Analysis of amino acids network based on transition and transversion mutation of codons [PDF]
Network 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
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Network of public equity funds and investment performance in South Korea [PDF]
Seonmul yeonguUsing overlapped portfolio data on public equity funds in Korea, the authors construct several types of fund-stock weighted bipartite networks and measure fund network centrality.
Yongwon Kim, Inwook Song, Young Kyu Park
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Lobby index as a network centrality measure
, 2013 We study the lobby index (l-index for short) as a local node centrality measure for complex networks. The l-index is compared with degree (a local measure), betweenness and Eigenvector centralities (two global measures) in the case of a biological ...
Soles, P.R.C. +4 more
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Gromov centrality: A multi-scale measure of network centrality using triangle inequality excess
, 2022 Centrality measures quantify the importance of a node in a network based on different geometric or diffusive properties, and focus on different scales. Here, we adopt a geometrical viewpoint to define a multi-scale centrality in networks.
Lambiotte, Renaud +2 more
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Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
A centrality measure in currency exchange rate [PDF]
, 2011 We propose the average of weights of all links adjacent to each currency as a centrality measure. This measure, together with the existing centrality measures will be helpful in interpreting the network topology of currencies.
Sharif, Shamshuritawati +1 more
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