Small-worldness
WebMar 1, 2024 · Small worldness measures the ratio between segregation and integration of a network. Small worldness is quantified by comparing the average clustering coefficient and characteristic path length of a given network to its respective null model (ie, an equivalent random network that shares the same number of nodes and degree distribution) ( 6, 21 ). WebDescription Compute the small-worldness index (Humphries & Gurney, 2008) relying on the global transitity of the network (Newman, 2003) and on its average shortest path length. …
Small-worldness
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WebTherefore, small-worldness is a meaningful characteristic for describing large-scale brain networks. Our study showed that CTS patients displayed disrupted functional topological organization compared with that of HCs. The Lp and λ of CTS group were significantly lower than those of HCs, the results may represent faster and more efficient ... WebResults: The small-worldness of the brain network emerged as a moderator of the association between intellectual engagement and cognition. Exclusively among elderly people with lower small-worldness, greater intellectual engagement, including the frequency and participation hours of activities, was associated with greater global cognitive function.
WebTherefore, small-worldness is a meaningful characteristic for describing large-scale brain networks. Our study showed that CTS patients displayed disrupted functional topological … WebMay 9, 2024 · Small-worldness was greater in patients with acute AN in comparison to HC in both cortical thickness and gyrification networks. In the cortical thickness network, patients with AN also showed increased Local Efficiency, Modularity and Clustering coefficients, whereas integration measures were lower in the same group.
WebFunctions for estimating the small-world-ness of graphs. A small world network is characterized by a small average shortest path length, and a large clustering coefficient. … WebFeb 10, 2024 · Specifically, we find that the highest TPR is for networks with significant small-worldness level. We analyse these results in terms of different topology choices, collective dynamics, neural...
WebApr 8, 2024 · The topological representation of this was that global efficiency, small-worldness and graph density of the white matter network were decreased in AD patients [42]. These altered patterns were also found in MCI and SCD [43, 44]. The efficiency of the temporal, frontal, and parietal cortices was decreased in multidomain MCI, while … ctyougWeb1 Answer Sorted by: 1 Small worldness means small avg. path distance with high clustering, both compared to random networks. There is a measure for quantifying it. http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0002051 x: You may calculate avg path length, divide it to avg path length of a random network with same … cty online courses financial aidWebNov 27, 2013 · We found that small-worldness and modularity decreased with normal aging, while node strength of the sensorimotor regions in the elderly was notably increased. … easily nauseatedWebFeb 18, 2024 · Small-worldness (S): characterized by simultaneously high cluster coefficient (C) and similar characteristic path length (L) as random networks; small world was calculated as: ... easily noticed synonymWebDec 3, 2015 · Abstract. Aim of this study was to verify whether the topological organization of human brain functional networks is different for males and females in resting state … easily move furniture carpetWebMar 31, 2024 · Compute the small-worldness index. Description. Compute the small-worldness index (Humphries & Gurney, 2008) relying on the global transitity of the … cty online academic calendarWebAug 12, 2024 · Graph theory measures calculated in the current study describe small-world properties of a network and are therefore also called small-world measures. Clustering coefficient ( C) describes functional segregation, characterizing brain’s ability to process information within interconnected clusters. cty. of maui v. haw. wildlife fund