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silas<p>A free book about Graph Theory and Additive Combinatorics.</p><p><a href="https://yufeizhao.com/gtacbook/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">yufeizhao.com/gtacbook/</span><span class="invisible"></span></a></p><p><a href="https://bertha.social/tags/book" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>book</span></a> <a href="https://bertha.social/tags/graph" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graph</span></a> <a href="https://bertha.social/tags/graphtheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphtheory</span></a> <a href="https://bertha.social/tags/computerscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>computerscience</span></a> <a href="https://bertha.social/tags/combinatorics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>combinatorics</span></a> <a href="https://bertha.social/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>math</span></a> <a href="https://bertha.social/tags/mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathematics</span></a></p>
Risto A. Paju<p>Minimum spanning tree of a dithered image, 4096 vertices. Model: Swetlana</p><p><a href="https://mathstodon.xyz/tags/spanningtreeyoungandsweet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spanningtreeyoungandsweet</span></a> <a href="https://mathstodon.xyz/tags/minimumspanningtree" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>minimumspanningtree</span></a> <a href="https://mathstodon.xyz/tags/primsalgorithm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>primsalgorithm</span></a> <a href="https://mathstodon.xyz/tags/graphtheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphtheory</span></a> <a href="https://mathstodon.xyz/tags/halftoneart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>halftoneart</span></a> <a href="https://mathstodon.xyz/tags/lineart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lineart</span></a> <a href="https://mathstodon.xyz/tags/pythoncode" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pythoncode</span></a> <a href="https://mathstodon.xyz/tags/opengl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opengl</span></a> <a href="https://mathstodon.xyz/tags/algorithmicart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>algorithmicart</span></a> <a href="https://mathstodon.xyz/tags/algorist" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>algorist</span></a> <a href="https://mathstodon.xyz/tags/mathart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathart</span></a> <a href="https://mathstodon.xyz/tags/laskutaide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laskutaide</span></a> <a href="https://mathstodon.xyz/tags/computerart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>computerart</span></a> <a href="https://mathstodon.xyz/tags/ittaide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ittaide</span></a> <a href="https://mathstodon.xyz/tags/kuavataide" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kuavataide</span></a> <a href="https://mathstodon.xyz/tags/iterati" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iterati</span></a></p>
Eugene Alvin Villar 🇵🇭<p>This video is a really pretty visualization of the A* pathfinding algorithm using <a href="https://en.osm.town/tags/OpenStreetMap" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenStreetMap</span></a> road network data for <a href="https://en.osm.town/tags/Chicago" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chicago</span></a> and <a href="https://en.osm.town/tags/Rome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rome</span></a> as examples.</p><p><a href="https://youtu.be/CgW0HPHqFE8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/CgW0HPHqFE8</span><span class="invisible"></span></a></p><p><a href="https://en.osm.town/tags/ComputerScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ComputerScience</span></a> <a href="https://en.osm.town/tags/algorithms" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>algorithms</span></a> <a href="https://en.osm.town/tags/GraphTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GraphTheory</span></a> <a href="https://en.osm.town/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a></p>
Ross Kang<p>A post of <span class="h-card" translate="no"><a href="https://mathstodon.xyz/@11011110" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>11011110</span></a></span> has reminded me that (after a year and a half lurking here) it's never too late for me to toot and pin an intro here.</p><p>I am a Canadian mathematician in the Netherlands, and I have been based at the University of Amsterdam since 2022. I also have some rich and longstanding ties to the UK, France, and Japan.</p><p>My interests are somewhere in the nexus of Combinatorics, Probability, and Algorithms. Specifically, I like graph colouring, random graphs, and probabilistic/extremal combinatorics. I have an appreciation for randomised algorithms, graph structure theory, and discrete geometry.</p><p>Around 2020, I began taking a more active role in the community, especially in efforts towards improved fairness and openness in science. I am proud to be part of a team that founded the journal, Innovations in Graph Theory (<a href="https://igt.centre-mersenne.org/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">igt.centre-mersenne.org/</span><span class="invisible"></span></a>), that launched in 2023. (That is probably the main reason I joined mathstodon!) I have also been a coordinator since 2020 of the informal research network, A Sparse (Graphs) Coalition (<a href="https://sparse-graphs.mimuw.edu.pl/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">sparse-graphs.mimuw.edu.pl/</span><span class="invisible"></span></a>), devoted to online collaborative workshops. In 2024, I helped spearhead the MathOA Diamond Open Access Stimulus Fund (<a href="https://www.mathoa.org/diamond-open-access-stimulus-fund/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">mathoa.org/diamond-open-access</span><span class="invisible">-stimulus-fund/</span></a>).</p><p>Until now, my posts have mostly been about scientific publishing and combinatorics.</p><p><a href="https://mathstodon.xyz/tags/introduction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>introduction</span></a> <br><a href="https://mathstodon.xyz/tags/openscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>openscience</span></a> <br><a href="https://mathstodon.xyz/tags/diamondopenaccess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diamondopenaccess</span></a> <br><a href="https://mathstodon.xyz/tags/scientificpublishing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scientificpublishing</span></a> <br><a href="https://mathstodon.xyz/tags/openaccess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>openaccess</span></a> <br><a href="https://mathstodon.xyz/tags/RemoteConferences" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RemoteConferences</span></a> <br><a href="https://mathstodon.xyz/tags/combinatorics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>combinatorics</span></a> <br><a href="https://mathstodon.xyz/tags/graphtheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphtheory</span></a> <br><a href="https://mathstodon.xyz/tags/ExtremalCombinatorics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ExtremalCombinatorics</span></a> <br><a href="https://mathstodon.xyz/tags/probability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>probability</span></a></p>
Rachel Wright<p>I'm doing some of my "follow the instructions for a change" <a href="https://mathstodon.xyz/tags/Sashiko" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sashiko</span></a>, and came upon a bit that I think means I can't do everything that's left without a lot of stopping and starting.</p><p>Then I realised I have an actual graph theorist in the house who might see something I'd missed.</p><p>So I checked with <span class="h-card" translate="no"><a href="https://mathstodon.xyz/@ColinTheMathmo" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>ColinTheMathmo</span></a></span>, and he did spot something I'd missed, but it confirmed the impossibility.</p><p>I'll have to fudge it...</p><p><a href="https://mathstodon.xyz/tags/MathsChat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MathsChat</span></a> <a href="https://mathstodon.xyz/tags/GraphTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GraphTheory</span></a> <a href="https://mathstodon.xyz/tags/HandEmbroidery" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HandEmbroidery</span></a></p>
jbz<p>🦾 Computer Scientists Establish the Best Way to Traverse a Graph<br>— Quanta Magazine </p><p>「 Dijkstra credited his algorithm’s enduring appeal in part to its unusual origin story. “Without pencil and paper you are almost forced to avoid all avoidable complexities,” he said 」</p><p><a href="https://www.quantamagazine.org/computer-scientists-establish-the-best-way-to-traverse-a-graph-20241025/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">quantamagazine.org/computer-sc</span><span class="invisible">ientists-establish-the-best-way-to-traverse-a-graph-20241025/</span></a></p><p><a href="https://indieweb.social/tags/dijkstra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dijkstra</span></a> <a href="https://indieweb.social/tags/compsci" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>compsci</span></a> <a href="https://indieweb.social/tags/graphtheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphtheory</span></a></p>
P-Y<p>I wrote a long ass article where I played around with visual representations of the Java Heap!</p><p><a href="https://blog.p-y.wtf/rendering-the-java-heap-as-a-treemap" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.p-y.wtf/rendering-the-jav</span><span class="invisible">a-heap-as-a-treemap</span></a></p><p>Has anyone explored this space?</p><p><a href="https://androiddev.social/tags/AndroidDev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AndroidDev</span></a> <a href="https://androiddev.social/tags/GraphTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GraphTheory</span></a></p>
Oblomov<p>Anyway, I wanted you to know that there's a kind of graph in <a href="https://sociale.network/tags/mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathematics</span></a> <a href="https://sociale.network/tags/graphTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphTheory</span></a> that is called «dessin d'enfant» (child's drawing).</p><p><a href="https://en.wikipedia.org/wiki/Dessin_d%27enfant" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Dessin_d</span><span class="invisible">%27enfant</span></a></p><p><a href="https://sociale.network/tags/TheMoreYouKnow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TheMoreYouKnow</span></a></p>
昜曰<p>兴趣标签🏷️{<a href="https://mastodon.social/tags/%E5%8E%BB%E4%B8%AD%E5%BF%83%E5%8C%96" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>去中心化</span></a> <a href="https://mastodon.social/tags/decentralisation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>decentralisation</span></a> <a href="https://mastodon.social/tags/%E4%B8%87%E8%B1%A1%E9%82%A6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>万象邦</span></a> <a href="https://mastodon.social/tags/mastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mastodon</span></a> <a href="https://mastodon.social/tags/%E4%B9%B3%E9%BD%BF%E8%B1%A1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>乳齿象</span></a> <a href="https://mastodon.social/tags/%E9%82%A6%E8%81%94%E5%AE%87%E5%AE%99" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>邦联宇宙</span></a> <a href="https://mastodon.social/tags/fediverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fediverse</span></a> <a href="https://mastodon.social/tags/%E8%A1%8C%E4%B8%BA%E5%85%B1%E9%80%9A" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>行为共通</span></a> <a href="https://mastodon.social/tags/ActivityPub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ActivityPub</span></a> <a href="https://mastodon.social/tags/%E6%97%85%E6%B8%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>旅游</span></a> <a href="https://mastodon.social/tags/tour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tour</span></a> <a href="https://mastodon.social/tags/%E8%87%AA%E7%84%B6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>自然</span></a> <a href="https://mastodon.social/tags/nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nature</span></a> <a href="https://mastodon.social/tags/%E7%A7%91%E6%8A%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>科技</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a> <a href="https://mastodon.social/tags/%E6%98%93%E7%BB%8F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>易经</span></a> <a href="https://mastodon.social/tags/IChing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IChing</span></a> <a href="https://mastodon.social/tags/%E7%88%BB%E5%8D%A6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>爻卦</span></a> <a href="https://mastodon.social/tags/Yao" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Yao</span></a> <a href="https://mastodon.social/tags/Gua" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Gua</span></a> <a href="https://mastodon.social/tags/%E8%80%83%E5%8F%A4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>考古</span></a> <a href="https://mastodon.social/tags/archaeo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>archaeo</span></a> <a href="https://mastodon.social/tags/%E7%91%9C%E4%BC%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>瑜伽</span></a> <a href="https://mastodon.social/tags/yoga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>yoga</span></a> <a href="https://mastodon.social/tags/%E7%BC%96%E7%A8%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>编程</span></a> <a href="https://mastodon.social/tags/%E8%AF%AD%E8%A8%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>语言</span></a> <a href="https://mastodon.social/tags/Programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Programming</span></a> <a href="https://mastodon.social/tags/language" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>language</span></a> <a href="https://mastodon.social/tags/%E6%91%84%E5%BD%B1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>摄影</span></a> <a href="https://mastodon.social/tags/Photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Photography</span></a> <a href="https://mastodon.social/tags/%E6%95%B0%E5%AD%A6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>数学</span></a> <a href="https://mastodon.social/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>math</span></a> <a href="https://mastodon.social/tags/%E5%95%9A%E8%AE%BA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>啚论</span></a> <a href="https://mastodon.social/tags/%E5%9B%BE%E8%AE%BA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>图论</span></a> <a href="https://mastodon.social/tags/graphtheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphtheory</span></a> <a href="https://mastodon.social/tags/%E5%93%B2%E5%AD%A6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>哲学</span></a> <a href="https://mastodon.social/tags/Philosophy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Philosophy</span></a> <a href="https://mastodon.social/tags/%E9%80%BB%E8%BE%91" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>逻辑</span></a> <a href="https://mastodon.social/tags/logic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>logic</span></a> <a href="https://mastodon.social/tags/%E4%BB%A3%E6%95%B0" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>代数</span></a> <a href="https://mastodon.social/tags/algebra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>algebra</span></a> <a href="https://mastodon.social/tags/%E7%BB%84%E5%90%88%E5%AD%A6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>组合学</span></a> <a href="https://mastodon.social/tags/combinatorics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>combinatorics</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/%E8%87%AA%E5%8A%A8%E5%8C%96" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>自动化</span></a> <a href="https://mastodon.social/tags/Automate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Automate</span></a> <a href="https://mastodon.social/tags/%E6%9C%BA%E5%99%A8%E4%BA%BA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>机器人</span></a> <a href="https://mastodon.social/tags/Robot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Robot</span></a> <a href="https://mastodon.social/tags/%E9%97%B2%E8%B0%88%E8%83%A1%E4%BE%83" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>闲谈胡侃</span></a> <a href="https://mastodon.social/tags/chat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chat</span></a> <a href="https://mastodon.social/tags/nonsense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nonsense</span></a>}</p>
P-Y<p>Graph theory question:</p><p>How do you call a subgraph that would become an island if you removed a set of edges?</p><p>Also: if that set is a single edge, we call that edge a bridge. But what do we call the set if it's more than one edge?</p><p><a href="https://androiddev.social/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>math</span></a> <a href="https://androiddev.social/tags/graph" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graph</span></a> <a href="https://androiddev.social/tags/graphtheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphtheory</span></a></p>
Colin the Mathmo<p><span class="h-card" translate="no"><a href="https://mathstodon.xyz/@christianp" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>christianp</span></a></span> The co-limit of the State Transition Graph for SiteSwaps is a labelled infinite digraph with a non-trivial automorphism whose square is the identity.</p><p>You can restrict this to a symmetrical (in the sense that the automorphism is preserved) finite graph by restricting the labels to be in the range [-n,n] for n in N.</p><p><a href="https://mathstodon.xyz/tags/Juggling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Juggling</span></a> <a href="https://mathstodon.xyz/tags/JugglingTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JugglingTheory</span></a> <a href="https://mathstodon.xyz/tags/SiteSwap" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SiteSwap</span></a> <a href="https://mathstodon.xyz/tags/GraphTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GraphTheory</span></a></p>
Vis Lab @ Khoury, Northeastern<p>Hey Mastodon! 👋 Here is our <a href="https://vis.social/tags/introduction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>introduction</span></a> post: We are the Data Visualization Lab at Khoury College of Computer Sciences at Northeastern University. You can find more about our work here: <a href="https://vis.khoury.northeastern.edu/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">vis.khoury.northeastern.edu/</span><span class="invisible"></span></a></p><p>We'd love to be connected to more folks and labs in the realms of <a href="https://vis.social/tags/DataVisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DataVisualization</span></a> <a href="https://vis.social/tags/HCI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HCI</span></a> <a href="https://vis.social/tags/xAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>xAI</span></a> <a href="https://vis.social/tags/AR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AR</span></a> <a href="https://vis.social/tags/VR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>VR</span></a> <a href="https://vis.social/tags/VisualAnalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>VisualAnalytics</span></a> <a href="https://vis.social/tags/PhD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PhD</span></a> <a href="https://vis.social/tags/Research" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Research</span></a> </p><p>Our lab has been applying visualization to domain areas like <a href="https://vis.social/tags/accessibility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>accessibility</span></a> <a href="https://vis.social/tags/UAVs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UAVs</span></a> <a href="https://vis.social/tags/Genetics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Genetics</span></a> <a href="https://vis.social/tags/Privacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Privacy</span></a> <a href="https://vis.social/tags/Pedagogy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Pedagogy</span></a> <a href="https://vis.social/tags/Networks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Networks</span></a> <a href="https://vis.social/tags/GraphTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GraphTheory</span></a> </p><p>Say hi!</p>
Danny Garside<p>Are there any good tools for analysing your Mastodon network in a <a href="https://social.coop/tags/GraphTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GraphTheory</span></a> / <a href="https://social.coop/tags/NetworkAnalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NetworkAnalysis</span></a> kind of way?</p><p>I'd love to:<br>- visualise the different groups of people that I follow: what are the connections between the people that I follow?<br>- see which accounts post a lot, or not at all<br>- see which accounts I interact with the most (are there people that I followed but it turns out I'm not actually interested in what they post now?)<br>- see what hours I and others post</p><p><a href="https://social.coop/tags/Mastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mastodon</span></a></p>
Tanguy Fardet<p>What kind of <a href="https://fediscience.org/tags/network" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>network</span></a> do we want for <a href="https://fediscience.org/tags/Mastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mastodon</span></a> (and <a href="https://fediscience.org/tags/Fediverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Fediverse</span></a> in general)?</p><p>The answer may vary depending on users and communities, but let's discuss where the new follow-recommendation tool of Mastodon 3.5 leads us (<a href="https://github.com/mastodon/mastodon/pull/15945" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/mastodon/mastodon/p</span><span class="invisible">ull/15945</span></a>).</p><p>The evolution of a network where new users preferentially follow existing influencers can be modeled as a Price/BA network.</p><p><a href="https://en.wikipedia.org/wiki/Barab%C3%A1si%E2%80%93Albert_model" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Barab%C3</span><span class="invisible">%A1si%E2%80%93Albert_model</span></a></p><p>You end up with few large influencers.<br>Honestly, I'm not a fan...</p><p><a href="https://fediscience.org/tags/graphTheory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphTheory</span></a></p>