Henrique F. de Arruda
@hfarruda.bsky.social
ARAID Researcher at BIFI-Unizar | Exploring Data & Network Science
https://hfarruda.gitlab.io/
https://hfarruda.gitlab.io/
New comment out! With Sandro Reia & Dieter Pfoser, we explore how LLMs + GABMs can transform urban science - from modeling mobility to simulating digital twins.
📄 Free access until June 19, 2025:
authors.elsevier.com/a/1l0Wc5bD-s...
#AI #LLMs #UrbanScience #GABM #ComplexSystems #DigitalTwins
📄 Free access until June 19, 2025:
authors.elsevier.com/a/1l0Wc5bD-s...
#AI #LLMs #UrbanScience #GABM #ComplexSystems #DigitalTwins
authors.elsevier.com
May 4, 2025 at 4:22 PM
New comment out! With Sandro Reia & Dieter Pfoser, we explore how LLMs + GABMs can transform urban science - from modeling mobility to simulating digital twins.
📄 Free access until June 19, 2025:
authors.elsevier.com/a/1l0Wc5bD-s...
#AI #LLMs #UrbanScience #GABM #ComplexSystems #DigitalTwins
📄 Free access until June 19, 2025:
authors.elsevier.com/a/1l0Wc5bD-s...
#AI #LLMs #UrbanScience #GABM #ComplexSystems #DigitalTwins
📢 I'm happy to share our editorial for the "Science of Science: A Complex Network Perspective" research topic! 🚀
Grateful to my co-editors Sandro Reia & @filipisilva.bsky.social 🙌
🔗 www.frontiersin.org/journals/res...
#SciSci #NetworkScience #Bibliometrics #ScienceOfScience
Grateful to my co-editors Sandro Reia & @filipisilva.bsky.social 🙌
🔗 www.frontiersin.org/journals/res...
#SciSci #NetworkScience #Bibliometrics #ScienceOfScience
April 10, 2025 at 11:23 PM
📢 I'm happy to share our editorial for the "Science of Science: A Complex Network Perspective" research topic! 🚀
Grateful to my co-editors Sandro Reia & @filipisilva.bsky.social 🙌
🔗 www.frontiersin.org/journals/res...
#SciSci #NetworkScience #Bibliometrics #ScienceOfScience
Grateful to my co-editors Sandro Reia & @filipisilva.bsky.social 🙌
🔗 www.frontiersin.org/journals/res...
#SciSci #NetworkScience #Bibliometrics #ScienceOfScience
Our paper DOCES (Dynamical Opinion Clusters Exploration Suite) is now published in SoftwareX! 📄
DOCES helps model opinion dynamics in social networks, exploring polarization, algorithmic influence, and user behavior.
🔗 Paper: doi.org/10.1016/j.so...
📌 Library on PyPI: pypi.org/project/doces/
DOCES helps model opinion dynamics in social networks, exploring polarization, algorithmic influence, and user behavior.
🔗 Paper: doi.org/10.1016/j.so...
📌 Library on PyPI: pypi.org/project/doces/
April 2, 2025 at 3:34 AM
Our paper DOCES (Dynamical Opinion Clusters Exploration Suite) is now published in SoftwareX! 📄
DOCES helps model opinion dynamics in social networks, exploring polarization, algorithmic influence, and user behavior.
🔗 Paper: doi.org/10.1016/j.so...
📌 Library on PyPI: pypi.org/project/doces/
DOCES helps model opinion dynamics in social networks, exploring polarization, algorithmic influence, and user behavior.
🔗 Paper: doi.org/10.1016/j.so...
📌 Library on PyPI: pypi.org/project/doces/
📢 New publication in the Journal of Theoretical Biology!📢 Our study introduces a similarity index to map neural datasets into similarity networks, which is tested on neurons but can be applied to any multivariate comparison.
Read more in our paper:
www.sciencedirect.com/science/arti...
Read more in our paper:
www.sciencedirect.com/science/arti...
Interrelating Neuronal Morphology by Coincidence Similarity Networks
The study of neuronal morphology presents potential not only for identifying possible relationship with neuronal dynamics, but also as a means to char…
www.sciencedirect.com
March 31, 2025 at 2:02 AM
📢 New publication in the Journal of Theoretical Biology!📢 Our study introduces a similarity index to map neural datasets into similarity networks, which is tested on neurons but can be applied to any multivariate comparison.
Read more in our paper:
www.sciencedirect.com/science/arti...
Read more in our paper:
www.sciencedirect.com/science/arti...
It is great to see our paper, "Echo Chamber Formation Sharpened by Priority Users," getting media coverage in Ireland. Nice interview and podcast, @kleber-ao.com .
If you want to see the full podcast, it's on Spotify👇
open.spotify.com/episode/5Ujo...
If you want to see the full podcast, it's on Spotify👇
open.spotify.com/episode/5Ujo...
December 2, 2024 at 4:10 AM
It is great to see our paper, "Echo Chamber Formation Sharpened by Priority Users," getting media coverage in Ireland. Nice interview and podcast, @kleber-ao.com .
If you want to see the full podcast, it's on Spotify👇
open.spotify.com/episode/5Ujo...
If you want to see the full podcast, it's on Spotify👇
open.spotify.com/episode/5Ujo...
Happy to share our latest publication on the function and form of US cities!🚦Using NHTS travel and road networks, we identify city clusters based on travel behavior and infrastructure. This project was led by my co-author Sandro M. Reia. Open access for 50 days: authors.elsevier.com/a/1kAV1jFQh0...
authors.elsevier.com
November 28, 2024 at 7:05 PM
Happy to share our latest publication on the function and form of US cities!🚦Using NHTS travel and road networks, we identify city clusters based on travel behavior and infrastructure. This project was led by my co-author Sandro M. Reia. Open access for 50 days: authors.elsevier.com/a/1kAV1jFQh0...
🚨New paper in Scientific Data!🚨 We've classified 67M+ US buildings (residential/non-residential) using OpenStreetMap data. This dataset could help with urban planning, traffic management, and more. Check it out here👇
www.nature.com/articles/s41...
#UrbanPlanning #DataScience #OSM
www.nature.com/articles/s41...
#UrbanPlanning #DataScience #OSM
An OpenStreetMap derived building classification dataset for the United States - Scientific Data
Scientific Data - An OpenStreetMap derived building classification dataset for the United States
www.nature.com
November 11, 2024 at 1:22 PM
🚨New paper in Scientific Data!🚨 We've classified 67M+ US buildings (residential/non-residential) using OpenStreetMap data. This dataset could help with urban planning, traffic management, and more. Check it out here👇
www.nature.com/articles/s41...
#UrbanPlanning #DataScience #OSM
www.nature.com/articles/s41...
#UrbanPlanning #DataScience #OSM
Reposted by Henrique F. de Arruda
New paper out on recommendations of network data sharing with an amazing cohort of co-authors. Huge thanks to Zachary Neal for the initiative and putting this all together!
doi.org/10.1017/nws....
doi.org/10.1017/nws....
Recommendations for sharing network data and materials | Network Science | Cambridge Core
Recommendations for sharing network data and materials
doi.org
October 30, 2024 at 2:14 PM
New paper out on recommendations of network data sharing with an amazing cohort of co-authors. Huge thanks to Zachary Neal for the initiative and putting this all together!
doi.org/10.1017/nws....
doi.org/10.1017/nws....
🎉Nice to see our work mentioned again, this time in an article in @theindependent.bsky.social on the impact of Twitter changes on the academic community! Thanks to @ymoreno.bsky.social and @kleber-ao.bsky.social. Check out the full story: www.independent.co.uk/tech/twitter...
https://www.independent.co.uk/tech/twitter-academics-x-elon-musk-takeover-b2633541.html👇
October 25, 2024 at 3:25 AM
🎉Nice to see our work mentioned again, this time in an article in @theindependent.bsky.social on the impact of Twitter changes on the academic community! Thanks to @ymoreno.bsky.social and @kleber-ao.bsky.social. Check out the full story: www.independent.co.uk/tech/twitter...
It is so nice to see our work featured in the media! Huge thanks to my amazing co-authors @kleber-ao.bsky.social and @ymoreno.bsky.social , and especially to @ymoreno.bsky.social for having the idea to kick off this project.
Check it out here: phys.org/news/2024-10... 🙌
Check it out here: phys.org/news/2024-10... 🙌
Verified users on social media networks drive polarization and the formation of echo chambers, study finds
When X (formerly Twitter) changed its verification system in 2022, many foresaw its potential to impact the spread of political opinions on the platform. In a modeling study published October 22 in iS...
phys.org
October 23, 2024 at 10:19 PM
It is so nice to see our work featured in the media! Huge thanks to my amazing co-authors @kleber-ao.bsky.social and @ymoreno.bsky.social , and especially to @ymoreno.bsky.social for having the idea to kick off this project.
Check it out here: phys.org/news/2024-10... 🙌
Check it out here: phys.org/news/2024-10... 🙌
Reposted by Henrique F. de Arruda
Our work is now published in @iScience: www.cell.com/iscience/ful...
Very nice project with @hfarruda.bsky.social and @ymoreno.bsky.social.
Have a look here (bsky.app/profile/kleb...) for a summary.
Also, stay tuned for more publications from this same project coming out soon!
Very nice project with @hfarruda.bsky.social and @ymoreno.bsky.social.
Have a look here (bsky.app/profile/kleb...) for a summary.
Also, stay tuned for more publications from this same project coming out soon!
October 23, 2024 at 3:27 PM
Our work is now published in @iScience: www.cell.com/iscience/ful...
Very nice project with @hfarruda.bsky.social and @ymoreno.bsky.social.
Have a look here (bsky.app/profile/kleb...) for a summary.
Also, stay tuned for more publications from this same project coming out soon!
Very nice project with @hfarruda.bsky.social and @ymoreno.bsky.social.
Have a look here (bsky.app/profile/kleb...) for a summary.
Also, stay tuned for more publications from this same project coming out soon!
🌱We've just released the Spanish edition of our Vegetable Oils Report "Explorando el futuro de los aceites vegetales", which was launched at #COP16Cali! 🌍
Learn how sustainable practices can change the future of oils: portals.iucn.org/library/node...
#SustainableFuture #VegetableOils #AgriInnovation
Learn how sustainable practices can change the future of oils: portals.iucn.org/library/node...
#SustainableFuture #VegetableOils #AgriInnovation
Explorando el futuro de los aceites vegetales | IUCN Library System
portals.iucn.org
October 23, 2024 at 4:29 AM
🌱We've just released the Spanish edition of our Vegetable Oils Report "Explorando el futuro de los aceites vegetales", which was launched at #COP16Cali! 🌍
Learn how sustainable practices can change the future of oils: portals.iucn.org/library/node...
#SustainableFuture #VegetableOils #AgriInnovation
Learn how sustainable practices can change the future of oils: portals.iucn.org/library/node...
#SustainableFuture #VegetableOils #AgriInnovation
Bluesky now has over 10 million users, and I was #773,774!
September 17, 2024 at 10:32 AM
Bluesky now has over 10 million users, and I was #773,774!
🚨 New preprint! We’ve classified 67M+ US buildings (residential/non-residential) using OpenStreetMap data. This dataset could help with urban planning, traffic management, and more. Check it out and share your thoughts! #UrbanPlanning #DataScience #ML #OSM
arxiv.org/abs/2409.05692
arxiv.org/abs/2409.05692
Extracting the U.S. building types from OpenStreetMap data
Building type information is crucial for population estimation, traffic planning, urban planning, and emergency response applications. Although essential, such data is often not readily available....
arxiv.org
September 10, 2024 at 11:20 PM
🚨 New preprint! We’ve classified 67M+ US buildings (residential/non-residential) using OpenStreetMap data. This dataset could help with urban planning, traffic management, and more. Check it out and share your thoughts! #UrbanPlanning #DataScience #ML #OSM
arxiv.org/abs/2409.05692
arxiv.org/abs/2409.05692
Today, the IUCN published our report on the future of vegetable oils. This IUCN report delves into the complex world of vegetable oil production, trade, and consumption.
www.iucn.org/resources/is...
🧵1/3
#sustainablefuture #vegetableoil
www.iucn.org/resources/is...
🧵1/3
#sustainablefuture #vegetableoil
Exploring the future of vegetable oils | IUCN Library System
portals.iucn.org
May 8, 2024 at 12:43 AM
Today, the IUCN published our report on the future of vegetable oils. This IUCN report delves into the complex world of vegetable oil production, trade, and consumption.
www.iucn.org/resources/is...
🧵1/3
#sustainablefuture #vegetableoil
www.iucn.org/resources/is...
🧵1/3
#sustainablefuture #vegetableoil
Reposted by Henrique F. de Arruda
What happens when a policy changes but the data is no longer available? We need to look at the mechanisms instead. In our newest pre-print (arxiv.org/abs/2312.09358), we study the effects of inadvertent social media content promotion on polarization & formation of echo chambers 1/4
December 18, 2023 at 2:14 PM
What happens when a policy changes but the data is no longer available? We need to look at the mechanisms instead. In our newest pre-print (arxiv.org/abs/2312.09358), we study the effects of inadvertent social media content promotion on polarization & formation of echo chambers 1/4