RT @kryssalian@twitter.com
#PortfolioDay o/ I'm Kryssalian a French pixel artist making loop animations with different durations, so they don't match together 🤓
🐦🔗: https://twitter.com/kryssalian/status/1349134539919077378
RT @freedomrideblog@twitter.com
Don’t forget.
🐦🔗: https://twitter.com/freedomrideblog/status/1349765015952367620
RT @CSHVienna@twitter.com
#CSHVienna is happy and proud to call
Central European University @ceu@twitter.com
a new member! 🗣️
https://www.csh.ac.at/central-european-university-ceu-new-cshvienna-member/ https://twitter.com/APA_Science/status/1348568393310466049
🐦🔗: https://twitter.com/CSHVienna/status/1348923702583439361
RT @panos101@twitter.com
Rage Against the Vaccine
We will be offering a limited number of 🚨full scholarships🚨, covering full tuition waiver and housing aid.
The program is hosted by @dnds_ceu@twitter.com at @ceu@twitter.com, in Vienna 🇦🇹, often ranked the most livable city in the world.
Deadlines: Feb. 1, Apr. 12, 2021
Spread the word!
3/3
Exciting news! We are announcing a new undergraduate program in Quantitative Social Sciences at @dnds_ceu@twitter.com.
https://undergraduate.ceu.edu/qss/about
Our program combines rigorous ("hard sciences"-level) mathematics, statistics, and programming with the pillars of the social sciences. 1/3
New version of graph-tool is out!
https://graph-tool.skewed.de
(New: https://graph-tool.skewed.de/static/doc/demos/inference/inference.html#latent-triadic-closures)
Single-line install instructions:
Anaconda ⤵️
conda create --name gt -c conda-forge graph-tool
Homebrew ⤵️
brew install graph-tool
Debian/Ubuntu⤵️
apt-get install python3-graph-tool
RT @tiagopeixoto@twitter.com
I'm happy to announce a new project, called Netzschleuder: https://networks.skewed.de
This is a network data catalogue and repository. It currently contains 257 datasets totaling 3,916 individual networks (94,956 if you include a big @openstreetmap@twitter.com trove).
1/5
🐦🔗: https://twitter.com/tiagopeixoto/status/1306521483292872704
Ok, the Conan sword was cool.
RT @Schwarzenegger@twitter.com
My message to my fellow Americans and friends around the world following this week's attack on the Capitol.
🐦🔗: https://twitter.com/Schwarzenegger/status/1348249481284874240
New on the @arxiv_physics: "Disentangling homophily, community structure and triadic closure in networks", https://arxiv.org/abs/2101.02510
Homophily/communities and triadic closure (triangles) are conflated properties in network analysis, and this method tells them apart.
New work on the arxiv: "Network reconstruction and community detection from dynamics",
https://arxiv.org/abs/1903.10833
I show how coupling Bayesian network reconstruction from functional behavior with community detection enhances both tasks simultaneously.
Just out on PRX: "Reconstructing Networks with Unknown and Heterogeneous Errors"
New method can reconstruct networks and provide error estimates for them, even when measurement uncertainties are unknown.
https://journals.aps.org/prx/abstract/10.1103/PhysRevX.8.041011
Code is available as part of graph-tool: https://graph-tool.skewed.de
The documentation for the reconstruction code is here: https://graph-tool.skewed.de/static/doc/demos/inference/inference.html#network-reconstruction
Each integer is represented in a high-dimensional space, and gets squished down to 2D so that numbers with similar prime factorisations are closer together than those with dissimilar factorisations.
https://johnhw.github.io/umap_primes/index.md.html
Via @svscarpino@twitter.com.
Finally on the arXiv: "Reconstructing networks with unknown and heterogeneous errors" https://arxiv.org/abs/1806.07956
Did you know you can reconstruct and make error estimates for networks, by making only a single noisy measurement?
Physics & Networks