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Tuomas Väisänen 📼🧟‍♂️🚨🌍 NEW ARTICLE 🌍🚨 We geocoded the <a href="https://vis.social/tags/mobility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mobility</a> of over 2 million <a href="https://vis.social/tags/Erasmus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Erasmus</a> students across <a href="https://vis.social/tags/Europe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Europe</a> from 2014 to 2022 with <a href="https://mastodon.social/@miladmzdh" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@miladmzdh</a> Oula Inkeröinen & Olle Järv. The data descriptor article is published in <a href="https://vis.social/tags/ScientificData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ScientificData</a>, and is an output from the <a href="https://vis.social/tags/MobiTwin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MobiTwin</a> project.<a href="https://doi.org/10.1038/s41597-025-04789-0" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.1038/s41597-025-04789-0</a> <a href="https://mastodon.online/@digigeolab" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@digigeolab</a> <a href="https://vis.social/tags/GIScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIScience</a> <a href="https://vis.social/tags/Geospatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Geospatial</a> <a href="https://vis.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://vis.social/tags/MobiTwin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MobiTwin</a> <a href="https://vis.social/tags/OpenData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenData</a> <a href="https://vis.social/tags/OpenScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenScience</a>

Tuomas Väisänen 📼🧟‍♂️Alright, I will share my map for Day 2 of <a href="https://vis.social/tags/30DayMapChallenge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#30DayMapChallenge</a> again. It depicts regional student <a href="https://vis.social/tags/mobility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mobility</a> across Europe a few years ago. As the data contains 200 000+ flows, straight line geometries make a fuzzy mess, but through aggregation and a technique called <a href="https://vis.social/tags/EdgeBundling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EdgeBundling</a> one can reduce visual clutter in the image.The data and methods will be published openly in the near future. The work is a part of the <a href="https://vis.social/tags/MobiTwin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MobiTwin</a> <a href="https://vis.social/tags/EUHorizon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EUHorizon</a> project.

Ruth Mottram<a href="https://fediscience.org/tags/30DayMapChallenge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#30DayMapChallenge</a> sure is a nice way to discover the <a href="https://fediscience.org/tags/geospatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geospatial</a> community on here! <a href="https://mastodon.online/@digigeolab/113412538814187617" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://mastodon.online/@digigeolab/113412538814187617</a> <a href="https://mastodon.online/@digigeolab" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@digigeolab</a> - Our contribution to the <a href="https://fediscience.org/tags/Lines" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lines</a> day of <a href="https://fediscience.org/tags/30DayMapChallenge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#30DayMapChallenge</a> comes from @waeiski with special thanks to Oula Inkeröinen. The map shows the value of aggregation and edge-bundling for complex mobility data, such as regional student mobility across Europe. The data and methods will be published openly in the near future as a part of the <a href="https://fediscience.org/tags/MobiTwin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MobiTwin</a> project.

Digital Geography LabOur contribution to the <a href="https://mastodon.online/tags/Lines" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lines</a> day of <a href="https://mastodon.online/tags/30DayMapChallenge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#30DayMapChallenge</a> comes from <a href="https://vis.social/@waeiski" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@waeiski</a> with special thanks to Oula Inkeröinen. The map shows the value of aggregation and edge-bundling for complex mobility data, such as regional student mobility across Europe. The data and methods will be published openly in the near future as a part of the <a href="https://mastodon.online/tags/MobiTwin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MobiTwin</a> project.

Tuomas Väisänen 📼🧟‍♂️What an end to this Tuesday!We got access to three fascinating datasets today, many of which had been applied for or in the works since last autumn.With these data, we will be able to map several types of regional <a href="https://vis.social/tags/mobility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mobility</a> flows of people who live in the EU 🇪🇺, and how they have been changing over the past 20 years. By the end of the <a href="https://vis.social/tags/MobiTwin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MobiTwin</a> project, the complete dataset will be fully <a href="https://vis.social/tags/OpenAccess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenAccess</a>.Here is a little sneak peek 👀<a href="https://vis.social/tags/geography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geography</a> <a href="https://vis.social/tags/geospatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geospatial</a> <a href="https://vis.social/tags/europe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#europe</a> <a href="https://vis.social/tags/EuropeanUnion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EuropeanUnion</a>

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