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Make a deal with Matthieu Viry
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Followers
499
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Matthieu Viry
Known for
25 views
📢 #Magrit v2.0.0, a new major release of our thematic cartography application, is now available!
Some key features are:
- New functionalities (aggregation, selection, simplification, KDE, linear regression, etc.).
- Privacy-friendly (all your data remains in the browser).
- A stand-alone version is available for offline use.
🔗 App and documentation: https://magrit.cnrs.fr/
🔗 Github repository:
20 views
Distance cartogram based on Waldo Tobler's bidimensional regression : the unipolar accessibility from Paris to the rest of France by train in 1882 (based on data from E. Martin's document).
Made with QGIS and the DistanceCartogram plugin (https://plugins.qgis.org/plugins/dist_cartogram/)
Original map: https://luna.lib.uchicago.edu/luna/servlet/detail/UCHICAGO~2~2~348~1231802:Carte-des-communicatio
9 views
A new version of Magrit has been released today: version 2.2.0, which includes a new interface language, Spanish!
This translation was contributed by Carmen Brando, who is a research engineer at the École des hautes études en sciences sociales. Many thanks to her!
If you too would like to contribute a new language to Magrit, don't hesitate to get in touch with us on the application repository (htt
2 views
Compare the new window with the old one for this case (admittedly a little contrived) where 3 entities don't match.
Don't forget to give it a try on https://magrit.cnrs.fr/!
📊 Post engagement
11
Avg engagement / post
2.2%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: We are looking for a candidate for a PhD position as part of the · 25 likes + reposts
📊 Activity & format
Posting cadence
0.07 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 7 text · 5 image · 0 video.
Follower / following
0.3×
Follows 1.6K back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
On recherche un.e candidat.e pour une offre de thèse dans le cadre du projet ANR GEvoK (Geographic entities Evolution in Knowledge graphs) portant sur la détection et l'annotation sémantique automatique des changements géographiques dans d…
Un stage à Grenoble, au sein de l'équipe Stories du LIG : le but est de contribuer à la conception d'une méthode de détection automatique de changements sur des bases de données géo (OSM, BD TOPO) et à la mise en oeuvre d'un modèle sémanti…
Un stage à Paris (au RIATE - Centre pour l’analyse spatiale et la géovisualisation), le but est de contribuer à la mise en place d'une application Web permettant de visualiser la diffusion de l'offre de location de courte durée (AirBnb).
C…
Ci-dessous deux offres de stages rémunérés (niveau M2) sur lesquelles je suis impliqué. C'est un thread pour une question de place !
N'hésitez pas à booster les 2 posts ci-dessous et à faire circuler dans vos réseaux ! Merci :)
1/3
#jerecr…
Compare the new window with the old one for this case (admittedly a little contrived) where 3 entities don't match.
Don't forget to give it a try on https://magrit.cnrs.fr/!
The latest Magrit patch version (2.3.3) actually conceals a major improvement (hopefully!).
The join modal has been improved, following a suggestion from @ktrinko (thanks to him!), to enable better visualization of records for which a matc…
A new version of Magrit has been released today: version 2.2.0, which includes a new interface language, Spanish!
This translation was contributed by Carmen Brando, who is a research engineer at the École des hautes études en sciences soci…
What's more, since the release of v2 at the end of last week, we've made 6 bugfix releases thanks to feedback from our users :)
Magrit is now at version 2.0.6.
Don't hesitate to give it a try!
Watch a video demonstration: https://fair.tube/w/ngNqMBDCp4vvhm9F2MXZwf
Or explore the documentation (in English or French): https://magrit.cnrs.fr/documentation.html.
📢 #Magrit v2.0.0, a new major release of our thematic cartography application, is now available!
Some key features are:
- New functionalities (aggregation, selection, simplification, KDE, linear regression, etc.).
- Privacy-friendly (all …
Distance cartogram based on Waldo Tobler's bidimensional regression : the unipolar accessibility from Paris to the rest of France by train in 1882 (based on data from E. Martin's document).
Made with QGIS and the DistanceCartogram plugin (…
Compare the new window with the old one for this case (admittedly a little contrived) where 3 entities don't match.
Don't forget to give it a try on https://magrit.cnrs.fr/!
The latest Magrit patch version (2.3.3) actually conceals a major improvement (hopefully!).
The join modal has been improved, following a suggestion from @ktrinko (thanks to him!), to enable better visualization of records for which a matc…
A new version of Magrit has been released today: version 2.2.0, which includes a new interface language, Spanish!
This translation was contributed by Carmen Brando, who is a research engineer at the École des hautes études en sciences soci…
What's more, since the release of v2 at the end of last week, we've made 6 bugfix releases thanks to feedback from our users :)
Magrit is now at version 2.0.6.
Don't hesitate to give it a try!
Watch a video demonstration: https://fair.tube/w/ngNqMBDCp4vvhm9F2MXZwf
Or explore the documentation (in English or French): https://magrit.cnrs.fr/documentation.html.
📢 #Magrit v2.0.0, a new major release of our thematic cartography application, is now available!
Some key features are:
- New functionalities (aggregation, selection, simplification, KDE, linear regression, etc.).
- Privacy-friendly (all …
Distance cartogram based on Waldo Tobler's bidimensional regression : the unipolar accessibility from Paris to the rest of France by train in 1882 (based on data from E. Martin's document).
Made with QGIS and the DistanceCartogram plugin (…
🐘 Community & instance
Home server
fosstodon.org
A open-source software server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 11 views per post.
📤Posts about 0.1× per week.
🕵️ Fake follower check
Estimated89/100
Excellent
Credibility score
99%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 99% real, active audience · Low fake-follower risk.
- Strong engagement (~2.2% of followers engage each post) — an active, real audience.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Research engineer at CNRS working in software engineering for geographic information sciences.
Co-author and developer of the open source thematic mapping software Magrit (online since 2017).
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
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Matthieu Viry has 499 followers on Mastodon.
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