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#centrality

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Thomas Barrio<p><span class="h-card" translate="no"><a href="https://mastodon.online/@sz_duras" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>sz_duras</span></a></span> </p><p>2/3<br>With the critique of <a href="https://mastodon.social/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a> as a <a href="https://mastodon.social/tags/system" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>system</span></a> (<a href="https://mastodon.social/tags/Illich" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Illich</span></a>), we open up to the <a href="https://mastodon.social/tags/critique" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>critique</span></a> of the <a href="https://mastodon.social/tags/centrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>centrality</span></a> (<a href="https://mastodon.social/tags/Clastres" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Clastres</span></a>, <a href="https://mastodon.social/tags/Scott" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Scott</span></a>, <a href="https://mastodon.social/tags/Wittfogel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wittfogel</span></a>, <a href="https://mastodon.social/tags/Mumford" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mumford</span></a>, <a href="https://mastodon.social/tags/Scheidler" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Scheidler</span></a>) and <a href="https://mastodon.social/tags/coloniality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>coloniality</span></a> (<a href="https://mastodon.social/tags/Quijano" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quijano</span></a>) of <a href="https://mastodon.social/tags/power" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>power</span></a> (originally, <a href="https://mastodon.social/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a>) as well as those of specialization/ <a href="https://mastodon.social/tags/proletarianization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>proletarianization</span></a> (<a href="https://mastodon.social/tags/Stiegler" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Stiegler</span></a>). To think <a href="https://mastodon.social/tags/Serres" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Serres</span></a>' post-polis, we will then lack <a href="https://mastodon.social/tags/Proudhon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Proudhon</span></a>'s critiques of <a href="https://mastodon.social/tags/politics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>politics</span></a> and <a href="https://mastodon.social/tags/Marx" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Marx</span></a> and <a href="https://mastodon.social/tags/Polanyi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Polanyi</span></a>'s critiques of the <a href="https://mastodon.social/tags/merchant" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>merchant</span></a>.</p><p><a href="https://mastodon.social/tags/postPolis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>postPolis</span></a></p>
rival<p>"The Appstore killed the Website Star"<br><a href="https://www.technollama.co.uk/the-appstore-killed-the-website-star" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">technollama.co.uk/the-appstore</span><span class="invisible">-killed-the-website-star</span></a><br><a href="https://mastodon.social/tags/Centrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Centrality</span></a> <a href="https://mastodon.social/tags/WalledGardens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WalledGardens</span></a> <a href="https://mastodon.social/tags/Web2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Web2</span></a>.0<br><a href="https://mastodon.social/tags/Internet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Internet</span></a> <a href="https://mastodon.social/tags/Browsers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Browsers</span></a> <a href="https://mastodon.social/tags/Capitalism" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Capitalism</span></a></p>
JMLR<p>'Individual-centered Partial Information in Social Networks', by Xiao Han, Y. X. Rachel Wang, Qing Yang, Xin Tong.</p><p><a href="http://jmlr.org/papers/v25/23-0005.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">http://</span><span class="ellipsis">jmlr.org/papers/v25/23-0005.ht</span><span class="invisible">ml</span></a> <br> <br><a href="https://sigmoid.social/tags/adjacency" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>adjacency</span></a> <a href="https://sigmoid.social/tags/centrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>centrality</span></a> <a href="https://sigmoid.social/tags/subgraphs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>subgraphs</span></a></p>
Tuomas Väisänen 📼🧟‍♂️<p>Calculating different <a href="https://vis.social/tags/centrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>centrality</span></a> measures for a street <a href="https://vis.social/tags/network" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>network</span></a> takes longer than expected.</p><p><a href="https://vis.social/tags/DegreeCentrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DegreeCentrality</span></a> is calculated in a few milliseconds. But oh boy. <a href="https://vis.social/tags/ClosenessCentrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClosenessCentrality</span></a> and <a href="https://vis.social/tags/BetweennessCentrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BetweennessCentrality</span></a> are proper whoppers. For a network of 65 000 nodes, we're talking about 2+ hour calculation times for the closeness centrality, not to mention the betweenness.</p><p>Apparently switching to <a href="https://vis.social/tags/igraph" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>igraph</span></a> would provide a speed boost over <a href="https://vis.social/tags/networkx" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkx</span></a> but the convenience of <a href="https://vis.social/tags/osmnx" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>osmnx</span></a> has won me over.</p>
Francisco Rodrigues<p>Our paper introducing a novel centrality measure for multi-layer ecological networks has been featured on the cover of Methods in Ecology and Evolution. <br><a href="https://besjournals.onlinelibrary.wiley.com/toc/2041210x/2024/15/2" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">besjournals.onlinelibrary.wile</span><span class="invisible">y.com/toc/2041210x/2024/15/2</span></a><br><a href="https://universeodon.com/tags/complexity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>complexity</span></a> <a href="https://universeodon.com/tags/networks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networks</span></a> <a href="https://universeodon.com/tags/ecology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ecology</span></a> <a href="https://universeodon.com/tags/centrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>centrality</span></a><br>With Marco Mello and Nastaran Lotfi.</p>
Christophe Bousquet<p>What you have, not who you know: <a href="https://fediscience.org/tags/food" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>food</span></a>-enhanced <a href="https://fediscience.org/tags/social" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>social</span></a> <a href="https://fediscience.org/tags/capital" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>capital</span></a> and changes in social <a href="https://fediscience.org/tags/behavioural" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>behavioural</span></a> <a href="https://fediscience.org/tags/relationships" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>relationships</span></a> in a non-human <a href="https://fediscience.org/tags/primate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>primate</span></a></p><p><a href="https://fediscience.org/tags/OpenAccess" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenAccess</span></a><br><a href="https://fediscience.org/tags/RoyalSocietyOpenScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RoyalSocietyOpenScience</span></a></p><p>"Gaining control over a preferential food resource had far-reaching social consequences:<br>- increase in both <a href="https://fediscience.org/tags/submission" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>submission</span></a> &amp; <a href="https://fediscience.org/tags/aggression" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aggression</span></a> <a href="https://fediscience.org/tags/centrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>centrality</span></a><br>- changes in the socio-demographic characteristics of her agonistic interaction partners<br>- her <a href="https://fediscience.org/tags/grooming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>grooming</span></a> balance shifted in her favour"</p><p><a href="https://royalsocietypublishing.org/doi/full/10.1098/rsos.231460" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">royalsocietypublishing.org/doi</span><span class="invisible">/full/10.1098/rsos.231460</span></a></p>
Christian Werner<p>Betweenness Centrality in Spatial Networks: Our latest publication is available online at <a href="https://doi.org/10.4230/LIPIcs.GIScience.2023.83" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.4230/LIPIcs.GIScien</span><span class="invisible">ce.2023.83</span></a>.</p><p>We analysed how <a href="https://mastodon.online/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spatial</span></a> density of nodes influences betweenness <a href="https://mastodon.online/tags/centrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>centrality</span></a> and provide a generic method for mitigating these effects. <a href="https://mastodon.online/tags/SpatialCentrality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpatialCentrality</span></a> </p><p>Looking forward to presenting and discussing our findings next Wednesday at <a href="https://mastodon.online/tags/GIScience2023" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GIScience2023</span></a> conference.<br><a href="https://mastodon.online/tags/reproducibility" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>reproducibility</span></a>: find data and code at <a href="https://doi.org/10.5281/zenodo.8125632" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">doi.org/10.5281/zenodo.8125632</span><span class="invisible"></span></a></p><p><a href="https://mastodon.online/tags/NetworkAnalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkAnalysis</span></a> <a href="https://mastodon.online/tags/UrbanAnalytics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UrbanAnalytics</span></a> <a href="https://mastodon.online/tags/GIScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GIScience</span></a></p>
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