WebDec 14, 2024 · SW is a particularly interesting property in that the healthy human brain is a small-world network ( 10, 17 ), but brain networks reportedly deviate from small-world networks in some neurological conditions such as Alzheimer's disease ( 17 ), depression ( 18 ), and schizophrenia ( 19 ). WebApr 30, 2008 · A network is now deemed a ‘small-world’ if S>1 - an assertion which may be tested statistically. We then examined the behavior of S on a large data-set of real-world …
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WebJul 1, 2011 · A small-worldness index was proposed to measure the degree of small-worldness in networks (Humphries and Gurney, 2008, Humphries et al., 2006). This … WebThe Small World Index (SWI) is defined as = Both ω′ and SWI range between 0 and 1, and have been shown to capture aspects of small-worldness. However, they adopt slightly … d g weaver ton pentre
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WebA small world network is characterized by a small average shortest path length, and a large clustering coefficient. Small-worldness is commonly measured with the coefficient sigma or omega. Both coefficients compare the average clustering coefficient and shortest path … WebMar 31, 2024 · Compute the small-worldness index (Humphries & Gurney, 2008) relying on the global transitity of the network (Newman, 2003) and on its average shortest path … WebApr 15, 2024 · Such a network has a small-world index >1, including a clustering coefficient that has a ratio > 1 compared to random networks, and a characteristic path length with a ratio close to 1 that is like that of random networks. ... Corresponding small-worldness and network measures in both TTM and controls suggest brain networks that generally have ... cic monte hermoso