Martin Grandjean
@martingrandjean.ch
1.3K followers 710 following 42 posts

Senior Researcher (University of Lausanne) | Vice Dir. NUCLEUS | Historian of International Orgs | Network Analysis | Data Visualization | Digital Humanities | https://www.martingrandjean.ch

Computer science 17%
Political science 17%
Posts Media Videos Starter Packs

Reposted by Martin Grandjean

impresso.bsky.social
📣 CfP: Radio and Newspapers: What Intersections for Media History?
The Impresso project is pleased to invite you to participate in its next conference, to be held in Lausanne in June 2026!
📆 The call is open until November 10, 2025
👉 Find out more here: impresso.github.io/radio-and-ne...

Reposted by Martin Grandjean

richardlegay.bsky.social
Great Call for Papers for #media historians working on #radio & #magazines! 📻📰
The 'Radio and Newspapers: What Intersections for Media History?' conference (Lausanne, 30.06-01.07.2026) is looking for contributions.
L'appel est aussi disponible en français.
impresso.github.io/radio-and-ne...
Homepage | Radio and Newspapers Conference 2026
Radio and Newspapers: What Intersections for Media History?
impresso.github.io

martingrandjean.ch
CALL FOR PAPERS: Radio and Newspapers: What Intersections for Media History?
The @impresso.bsky.social is pleased to invite you to participate in its next conference @unil.bsky.social in June 2026!
Call open until November 10, 2025. Find out more here 👉 impresso.github.io/radio-and-ne...
windhagr.bsky.social
VIS4DH is back at @ieeevis.bsky.social, November 2025 in Vienna! Find the Call for Papers here, focusing on the Visualization of Conflict and Peace: vis4dh.dbvis.de/cfp/

martingrandjean.ch
Mardi 29 avril, le Centre NUCLEUS (@unil.bsky.social) a le plaisir de recevoir Michael Sinatra pour un état des lieux du champ des humanités numériques et un partage des expériences menées dans le centre qu'il dirige à Montréal !

Bienvenue à toutes et tous: www.unil.ch/events/17453...

martingrandjean.ch
"Geneva's Press and Radio Microcosm and the League of Nations in the Interwar Period"

My short paper for the "Transmedia History" conference, a brief overview of studies still to be carried out on these issues. PDF here: doi.org/10.5281/zeno...
Undated photographs of the Radio-Nations station in Prangins. "Broadcast of Manchurian Report Proved Value of "Radio-Nations" at Geneva", New York Times, 26 February 1933, p.X10. The technical feat is celebrated with a photograph of the Prangins station.

martingrandjean.ch
"Transmedia History: Circulations, Reconfigurations and New Methodologies" - The Book of Abstracts of the @unil.bsky.social/@impresso.bsky.social conference is now online!

Read the post here: impresso-project.ch/news/history...
Or go directly to the PDF on Zenodo: doi.org/10.5281/zeno...
martingrandjean.ch
Postdoc position: Join @impresso.bsky.social (Luxembourg)!
impresso.bsky.social
📢 We’re hiring a Postdoc in Digital History! Join our Luxembourg-based team for a 21-month Postdoctoral Researcher position. If interested, or know someone who might be, you can learn more and find the link to apply here 👉 impresso-project.ch/news/2025/03...
impresso.bsky.social
📢 We’re hiring a Postdoc in Digital History! Join our Luxembourg-based team for a 21-month Postdoctoral Researcher position. If interested, or know someone who might be, you can learn more and find the link to apply here 👉 impresso-project.ch/news/2025/03...

Reposted by Martin Grandjean

impresso.bsky.social
📣 Impresso is now live on Bluesky !
An interdisciplinary project exploring historical newspapers and radio archives through machine learning—across time, languages & borders.
Follow us here for research updates, tools & collaborations.
🔗 Visit our homepage & explore the app: impresso-project.ch
lostma.bsky.social
📣 Job offers
We are recruiting two PhD students in computational philology, to work on textual transmission with a methodology blending cultural evolution models, philology and data analysis 🧪
Deadline: 31 March 2025
The job advertisement, in png format page 2 page 3

Reposted by Martin Grandjean

marcella-tambuscio.bsky.social
Historical Network Research (HNR) is organizing HISTONET, a satellite event at @netsciconf.bsky.social to connect with the community of network scientists! #hnr
The call for papers is open until February 15th!
Details can be found here:
historicalnetworkresearch.github.io/netsci-maast...

martingrandjean.ch
"Transmedia History: Circulations, Reconfigurations and New Methodologies"

The conference program is now online! impresso.github.io/transmedia/

Come and discuss the combined use of media for historical research in Lausanne on January 27-28, 2025! Free registration, also via Zoom. @unil.bsky.social

Reposted by Martin Grandjean

Reposted by Martin Grandjean

emgrumbach.bsky.social
@martingrandjean.ch reminds us that DH2014 was a decade ago, and looks back at the things that have changed since. I absolutely remember looking for my name on that amazing network viz on the ground! I'm loving hearing how DH has been strengthened at Lausanne since then. #DH2024

martingrandjean.ch
Next week (July 8-10), I'm hosting the Historical Network Research Conference 2024 at UNIL. It's still possible to register if you're interested in the applications of network analysis to the historical sciences: historicalnetworkresearch.github.io/lausanne/ #HNR2024

martingrandjean.ch
Help us spread the word: #CfP for the first Impresso conference! "#Transmedia History: Circulations, Reconfigurations and New Methodologies" on 27 and 28 January 2025 in Lausanne - the submission deadline is 15.7. and all infos are here: impresso.github.io/transmedia/
Call for papers (EN) | Transmedia Conference 2025
How can “transmedia” history be put into practice from both theoretical and empirical perspectives? The international conference “Transmedia History”—held by the impresso project and the University of...
impresso.github.io

martingrandjean.ch
I'm pleased to announce that the final program for the Historical Network Research Conference 2024 #HNR2024 is now available: historicalnetworkresearch.github.io/lausanne/pro... (8-10 July 2024)
Join us in Lausanne or online! Registration here (free): hnr2024.sciencesconf.org

martingrandjean.ch
Last call! ⚠️🤓 Last day to submit a paper proposal for the HNR2024 conference: historicalnetworkresearch.github.io/lausanne/
Let me know if you have any problems uploading your abstract, or if you need a little more time.

[Yes, this is the very last reminder, sorry for the spam]
martingrandjean.ch
[CFP] I am pleased to announce the opening of the call for papers for the #HNR2024 conference: historicalnetworkresearch.github.io/lausanne/ Do you apply network analysis to historical subjects? Come to Lausanne in July! Deadline January 31, 2024 Please share!

martingrandjean.ch
La conférence #HNR2024 est également ouverte aux contributions en français ! Venez présenter vos recherche en analyse de réseaux historiques à Lausanne: historicalnetworkresearch.github.io/lausanne/aac/ (délai de l'appel 31.01.24)

martingrandjean.ch
[CFP] I am pleased to announce the opening of the call for papers for the #HNR2024 conference: historicalnetworkresearch.github.io/lausanne/ Do you apply network analysis to historical subjects? Come to Lausanne in July! Deadline January 31, 2024 Please share!

martingrandjean.ch
Big news: after years of organizing workshops, archaeologists and historians are joining forces to offer a summer school in network analysis!
www.pastnetworks.net
25-29.06.2024, Barcelona
with Marten Düring, Tom Brughmans, Cindarella Petz, Albert Diaz-Guilera, Luce Prignano, Matteo Mazzamurro and me

martingrandjean.ch
"Patrimoine(s) numérique(s)" Le programme du colloque NUCLEUS est en ligne: news.unil.ch/display/1699... Rendez-vous les 30 novembre et 1er décembre !

martingrandjean.ch
Élections fédérales 2023 : bis repetita ? Tradition oblige, je mets à jour ma frise de l'évolution de la composition du Conseil national (qui fait beaucoup relativiser les "victoires" et "défaites" des uns et des autres) : www.martingrandjean.ch/elections-fe...
Evolution de la composition de Conseil national

martingrandjean.ch
Oui, exactement. Mais là c'est parce que l'objectif est très spécifique et que l'on ne peut pas tout anticiper du premier coup. Il se trouve que les développeurs de Gephi cherchent à implémenter un bouton "Cancel" pour revenir en arrière :)

martingrandjean.ch
(donc il ne faut pas recalculer la centralité de degré après suppression des noeuds)

martingrandjean.ch
Oui, en fait il faut garder la valeur de degré calculée avant d'effacer les petits noeuds connectés qu'une fois, et l'utiliser pour faire varier la taille des noeuds restants (pour que ça reflète leur follower count).