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#visualization

4 posts4 participants0 posts today
Cerstin Mahlow<p><a href="https://mastodon.acm.org/tags/NewPaper" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NewPaper</span></a> out on visualization of writing process data: “Designing Visual Tools for Writing Process Analysis” for <a href="https://mastodon.acm.org/tags/DocEng25" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DocEng25</span></a>. I developed new visualization models to capture both process and product of text production, suitable for qualitative exploration for both authors and researchers. </p><p><a href="https://mastodon.acm.org/tags/OpenAccess" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenAccess</span></a> in the <a href="https://mastodon.acm.org/tags/ACM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ACM</span></a> Digital Library:</p><p><a href="https://dl.acm.org/doi/10.1145/3704268.3748674" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">dl.acm.org/doi/10.1145/3704268</span><span class="invisible">.3748674</span></a></p><p><a href="https://mastodon.acm.org/tags/AcademicChatter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AcademicChatter</span></a> <a href="https://mastodon.acm.org/tags/WritingResearch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WritingResearch</span></a> <a href="https://mastodon.acm.org/tags/Visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Visualization</span></a></p>
Pierre Lindenbaum<p>"HOPE".</p><p>source: <a href="https://x.com/MrsButters/status/1960434862860423663" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">x.com/MrsButters/status/196043</span><span class="invisible">4862860423663</span></a></p><p><a href="https://genomic.social/tags/hand" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hand</span></a> <a href="https://genomic.social/tags/hope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hope</span></a> <a href="https://genomic.social/tags/trump" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>trump</span></a> <a href="https://genomic.social/tags/usa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>usa</span></a> <a href="https://genomic.social/tags/visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualization</span></a></p>
Pierre Lindenbaum<p>"PhotoScience" "La photothèque en libre accès de l’Inserm"</p><p><a href="https://photoscience.inserm.fr/Inserm/categories?lang=fr" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">photoscience.inserm.fr/Inserm/</span><span class="invisible">categories?lang=fr</span></a> </p><p><a href="https://genomic.social/tags/inserm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>inserm</span></a> <a href="https://genomic.social/tags/france" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>france</span></a> <a href="https://genomic.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://genomic.social/tags/visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualization</span></a></p>
𝕂𝚞𝚋𝚒𝚔ℙ𝚒𝚡𝚎𝚕<p>Historical Tech Tree</p><p>The tech tree is an interactive visualization of technological history from 3 million years ago to today. A work in progress, it currently contains 1988 technologies and 2369 connections between them.</p><p>⏳ <a href="https://www.historicaltechtree.com" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">historicaltechtree.com</span><span class="invisible"></span></a></p><p><a href="https://chaos.social/tags/hystory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hystory</span></a> <a href="https://chaos.social/tags/tree" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tree</span></a> <a href="https://chaos.social/tags/visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualization</span></a> <a href="https://chaos.social/tags/tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tech</span></a> <a href="https://chaos.social/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a> <a href="https://chaos.social/tags/technics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technics</span></a> <a href="https://chaos.social/tags/interactive" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>interactive</span></a></p>
Pierre Lindenbaum<p><a href="https://plottie.art/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">plottie.art/</span><span class="invisible"></span></a></p><p>"Plottie democratizes access to high-quality scientific visualizations by creating the world's most comprehensive, searchable database of plots from open-access research literature."</p><p><a href="https://genomic.social/tags/visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualization</span></a> <a href="https://genomic.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a></p>
Begasus<p>After the release for gear 25.08 LabPlot will get a revision bump (rebuild) for Haiku, updated Cantor will be on the base for this, but also enabling Haiku's own icons in the layout. Stay tuned. :)</p><p><span class="h-card" translate="no"><a href="https://floss.social/@LabPlot" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>LabPlot</span></a></span> <a href="https://mastodon-belgium.be/tags/HaikuOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HaikuOS</span></a> <a href="https://mastodon-belgium.be/tags/haikuports" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>haikuports</span></a> <a href="https://mastodon-belgium.be/tags/KDE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>KDE</span></a> <a href="https://mastodon-belgium.be/tags/LabPlot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LabPlot</span></a> <a href="https://mastodon-belgium.be/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a> <a href="https://mastodon-belgium.be/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mastodon-belgium.be/tags/visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualization</span></a> <a href="https://mastodon-belgium.be/tags/analysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>analysis</span></a></p>
éric 🚲 🇪🇺 :emacs:<p>New blog post, the third in a series on the development of an optimization based design tool for heat exchanger network synthesis (aka design):</p><p><a href="https://www.homepages.ucl.ac.uk/~ucecesf/blog/20250814.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">homepages.ucl.ac.uk/~ucecesf/b</span><span class="invisible">log/20250814.html</span></a></p><p><a href="https://fediscience.org/tags/HeatExchangerNetworkDesign" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HeatExchangerNetworkDesign</span></a> <a href="https://fediscience.org/tags/HeatExchangerNetworkSynthesis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HeatExchangerNetworkSynthesis</span></a> <a href="https://fediscience.org/tags/HENS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HENS</span></a> <a href="https://fediscience.org/tags/ProcessSystemsEngineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProcessSystemsEngineering</span></a> <a href="https://fediscience.org/tags/PSE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PSE</span></a> <a href="https://fediscience.org/tags/Optimization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Optimization</span></a> <a href="https://fediscience.org/tags/Visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Visualization</span></a></p>
bµg<p>I just made a heatmap to visualize the number of iterations required for the quintic polynomial root solving algorithm to converge to the roots (not Newton, but something in that spirit).</p><p>It is fascinating!</p><p><a href="https://fosstodon.org/tags/Visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Visualization</span></a> <a href="https://fosstodon.org/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a></p>
éric 🚲 🇪🇺 :emacs:<p>New blog post just published. This is the second in the series on heat exchanger network design.</p><p>The post presents a simple, greedy (but not excessively so 🤔), algorithm for the layout of line segments in a two dimensional representation of the hot and cold streams for a network. The use of an evolutionary optimization method for finding good designs is considered.</p><p><a href="https://www.homepages.ucl.ac.uk/~ucecesf/blog/20250806.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">homepages.ucl.ac.uk/~ucecesf/b</span><span class="invisible">log/20250806.html</span></a></p><p><a href="https://fediscience.org/tags/HeatExchangerNetworkDesign" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HeatExchangerNetworkDesign</span></a><br><a href="https://fediscience.org/tags/HeatExchangerNetworkSynthesis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HeatExchangerNetworkSynthesis</span></a><br><a href="https://fediscience.org/tags/HENS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HENS</span></a><br><a href="https://fediscience.org/tags/ProcessIntegration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProcessIntegration</span></a><br><a href="https://fediscience.org/tags/GreedyAlgorithm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GreedyAlgorithm</span></a><br><a href="https://fediscience.org/tags/ProcessSystemsEngineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProcessSystemsEngineering</span></a><br><a href="https://fediscience.org/tags/Visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Visualization</span></a><br><a href="https://fediscience.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JuliaLang</span></a><br><a href="https://fediscience.org/tags/Optimization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Optimization</span></a><br><a href="https://fediscience.org/tags/ProcessOptimization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProcessOptimization</span></a><br><a href="https://fediscience.org/tags/blog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blog</span></a></p>
éric 🚲 🇪🇺 :emacs:<p>New blog post on the inspiration for a new Julia package I am writing.</p><p>The package will address the optimization based design of heat exchanger networks for process integration (energy use reduction). The optimization will be based on decision variables defined on the basis of visualisation of hot and cold streams in a process.</p><p>The blog post illustrates the concepts using gnuplot src blocks in org mode in Emacs and highlights a nice feature of code reuse in org mode. There is also a small example of the use of Emacs Calc to do some algebra.</p><p>The plan is to have a series of blog posts as the code is developed. This is the first in the series.</p><p><a href="https://fediscience.org/tags/HeatExchangerNetworkDesign" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HeatExchangerNetworkDesign</span></a> <a href="https://fediscience.org/tags/HeatExchangerNetworkSynthesis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HeatExchangerNetworkSynthesis</span></a> <a href="https://fediscience.org/tags/HENS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HENS</span></a> <a href="https://fediscience.org/tags/Optimization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Optimization</span></a> <a href="https://fediscience.org/tags/ProcessOptimization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProcessOptimization</span></a> <a href="https://fediscience.org/tags/ProcessIntegration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProcessIntegration</span></a> <a href="https://fediscience.org/tags/visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualization</span></a> <a href="https://fediscience.org/tags/Emacs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Emacs</span></a> <a href="https://fediscience.org/tags/Calc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Calc</span></a> <a href="https://fediscience.org/tags/EmacsCalc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmacsCalc</span></a> <a href="https://fediscience.org/tags/orgmode" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>orgmode</span></a> <a href="https://fediscience.org/tags/gnuplot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gnuplot</span></a> <a href="https://fediscience.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JuliaLang</span></a> <a href="https://fediscience.org/tags/blog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blog</span></a> </p><p><a href="https://www.homepages.ucl.ac.uk/~ucecesf/blog/20250730.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">homepages.ucl.ac.uk/~ucecesf/b</span><span class="invisible">log/20250730.html</span></a></p>
Orhun Parmaksız 👾<p>A little update on my Guitar + Ratatui project 📢🎉</p><p>🎸 Now shows the realtime fretboard by connecting directly to your guitar.</p><p>⏳ Ignore the breadboard mess / PCB coming soon!</p><p>🦀 All powered by embedded Rust &amp; <span class="h-card" translate="no"><a href="https://fosstodon.org/@ratatui_rs" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>ratatui_rs</span></a></span></p><p>⭐ GitHub: <a href="https://github.com/orhun/tuitar" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">github.com/orhun/tuitar</span><span class="invisible"></span></a></p><p><a href="https://fosstodon.org/tags/rustlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rustlang</span></a> <a href="https://fosstodon.org/tags/ratatui" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ratatui</span></a> <a href="https://fosstodon.org/tags/tui" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tui</span></a> <a href="https://fosstodon.org/tags/embedded" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embedded</span></a> <a href="https://fosstodon.org/tags/esp32" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>esp32</span></a> <a href="https://fosstodon.org/tags/fretboard" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fretboard</span></a> <a href="https://fosstodon.org/tags/guitar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>guitar</span></a> <a href="https://fosstodon.org/tags/visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualization</span></a></p>
Inautilo<p><a href="https://mastodon.social/tags/Development" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Development</span></a> <a href="https://mastodon.social/tags/Techniques" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Techniques</span></a><br>Exploring the Performance Extensibility API · How Chrome’s performance panel can show your own data <a href="https://ilo.im/165neu" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">ilo.im/165neu</span><span class="invisible"></span></a></p><p>_____<br><a href="https://mastodon.social/tags/Measurement" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Measurement</span></a> <a href="https://mastodon.social/tags/Visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Visualization</span></a> <a href="https://mastodon.social/tags/WebPerf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WebPerf</span></a> <a href="https://mastodon.social/tags/Timeline" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Timeline</span></a> <a href="https://mastodon.social/tags/Chrome" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Chrome</span></a> <a href="https://mastodon.social/tags/DevTools" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DevTools</span></a> <a href="https://mastodon.social/tags/Browser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Browser</span></a> <a href="https://mastodon.social/tags/WebDev" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WebDev</span></a> <a href="https://mastodon.social/tags/Frontend" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Frontend</span></a> <a href="https://mastodon.social/tags/JavaScript" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JavaScript</span></a></p>
Karsten Schmidt

There's a whole bunch of recent #ThingUmbrella updates which I still have to write about, but one of the things is the reworked, improved and more customizable optical flow (aka thi.ng/pixel-flow package). The visualization in this test video is showing it in action via color-coded overlaid flow field vectors (once again worst-case scenario for video compression, let's see how it comes out [or not...])

#OpticalFlow#DataViz#Visualization
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