Antonio Longa (@antoniolonga94) 's Twitter Profile
Antonio Longa

@antoniolonga94

RTD-A University of Trento 🇮🇹

Graph Generation | GNN | Temporal GNN

ID: 1200144355547394051

linkhttps://antoniolonga.github.io/ calendar_today28-11-2019 20:08:16

155 Tweet

651 Followers

355 Following

Antonio Longa (@antoniolonga94) 's Twitter Profile Photo

Congratulations to Olga Zaghen for having her Master's thesis accepted at Gram Workshop! 🎉 📜 Sheaf Diffusion Goes Nonlinear: Enhancing GNNs with Adaptive Sheaf Laplacians. 📎 openreview.net/pdf?id=MGQtGV5… With: Olga Steve Azzolin Lev Telyatnikov andrea passerini Pietro Lio'

Congratulations to <a href="/olgazaghen/">Olga Zaghen</a>  for having her Master's thesis accepted at <a href="/GRaM_workshop/">Gram Workshop</a>! 🎉
📜 Sheaf Diffusion Goes Nonlinear: Enhancing GNNs with Adaptive Sheaf Laplacians.
📎 openreview.net/pdf?id=MGQtGV5…

With:
Olga <a href="/steveazzolin/">Steve Azzolin</a> <a href="/lev_telyatnikov/">Lev Telyatnikov</a> <a href="/andrea_whatever/">andrea passerini</a> <a href="/pl219_Cambridge/">Pietro Lio'</a>
CHuB Lab at FBK (@chub_fbk) 's Twitter Profile Photo

📢 We've opened a call for two researcher positions on two parallel research lines: a) Human Behaviour in the digital space -- online misinformation and disinformation spreading. b) Human Behaviour in the physical space -- urban mobility and urban digital twins. Please RT! 1/4

Davide Bressan (@brexdavide) 's Twitter Profile Photo

🚨 Excited to announce our new paper, “SpikeFlow: Automated and Flexible Analysis of ChIP-Seq Data with Spike-in Control”, now online in NAR Genomics and Bioinformatics! 🚨 🔗 academic.oup.com/nargab/article… Fulvio Chiacchiera Alessandro Romanel

Antonio Longa (@antoniolonga94) 's Twitter Profile Photo

Graph data is costly to label, but active learning (AL) can help! 💰 We explore several AL techniques for graph-level regression in supervised & unsupervised settings. 🚀 Check it out 📰 sciencedirect.com/science/articl… With @HSamoaa, Linus Aronsson, Philipp Leitner (@[email protected]), Morteza Haghir Chehreghani

Graph data is costly to label, but active learning (AL) can help! 💰
We explore several AL techniques for graph-level regression in supervised &amp; unsupervised settings. 🚀

Check it out 📰
sciencedirect.com/science/articl…
With @HSamoaa, Linus Aronsson, <a href="/xLeitix/">Philipp Leitner (@xLeitix@discuss.systems)</a>, Morteza Haghir Chehreghani
Antonio Longa (@antoniolonga94) 's Twitter Profile Photo

⚠️Check out this fascinating initiative! These disciplines address similar problems from different perspectives, and their combination holds great promise.

Antonio Longa (@antoniolonga94) 's Twitter Profile Photo

Explainability in GNNs isn’t just for trust and fairness—it’s a tool for improvement! 📈 Our latest work shows how explainability can be used to regularize GNN training. 📰openreview.net/forum?id=adlpu… at Learning on Graphs Conference 2024 With Vincenzo Marco De Luca Pietro Lio' andrea passerini

Explainability in GNNs isn’t just for trust and fairness—it’s a tool for improvement! 📈

Our latest work shows how explainability can be used to regularize GNN training.
📰openreview.net/forum?id=adlpu…
at <a href="/LogConference/">Learning on Graphs Conference 2024</a> 
With Vincenzo Marco De Luca <a href="/pl219_Cambridge/">Pietro Lio'</a> <a href="/andrea_whatever/">andrea passerini</a>
Antonio Longa (@antoniolonga94) 's Twitter Profile Photo

🚀 How much can Network Science boost AI? And vice versa? 🤔 Join HONS meets AI workshop at #NetSci2025 to explore these questions! 📢 Submit your work & be part of the discussion! hons-web.github.io/online/ with Alessia Manuel Dileo (manueldileo.bsky.social) Vincent Grande Yllka Velaj Vincenzo Perri

🚀 How much can Network Science boost AI? And vice versa? 🤔
Join HONS meets AI workshop at #NetSci2025 to explore these questions!
📢 Submit your work &amp; be part of the discussion!
hons-web.github.io/online/
with <a href="/alessiaantelmi/">Alessia</a> <a href="/ManuelDileo/">Manuel Dileo (manueldileo.bsky.social)</a> <a href="/VincentPGrande/">Vincent Grande</a>   <a href="/yllka_velaj/">Yllka Velaj</a> <a href="/vins23p/">Vincenzo Perri</a>
Antonio Longa (@antoniolonga94) 's Twitter Profile Photo

🚀 Curious about RDL explanations? In this work, Francesco Ferrini introduces a novel self-explainable GNN for RDL, leveraging multiple meta-path occurrences! 🔍🤖 Accepted Transactions on Machine Learning Research! 📄👇 🔗 openreview.net/pdf?id=8Q4qxe9… w/ andrea passerini & Manfred Jaeger

🚀 Curious about RDL explanations?

In this work, <a href="/franciferrini_/">Francesco Ferrini</a> introduces a novel self-explainable GNN for RDL, leveraging multiple meta-path occurrences! 🔍🤖

Accepted <a href="/TmlrOrg/">Transactions on Machine Learning Research</a>! 📄👇
🔗 openreview.net/pdf?id=8Q4qxe9…

w/ <a href="/andrea_whatever/">andrea passerini</a> &amp; Manfred Jaeger
Gabriele Catania (@gabrielecatania) 's Twitter Profile Photo

Il riscaldamento globale rende l'acqua ancora più preziosa. I grandi data center del Big Tech consumano incredibili quantità di acqua (v. quanto accade in Aragona); un motivo in più per ripensare il consumismo tecnologico e l'AI economy, e per tassare pesantemente il Big Tech.

Il riscaldamento globale rende l'acqua ancora più preziosa. I grandi data center del Big Tech consumano incredibili quantità di acqua (v. quanto accade in Aragona); un motivo in più per ripensare il consumismo tecnologico e l'AI economy, e per tassare pesantemente il Big Tech.
Steve Azzolin (@steveazzolin) 's Twitter Profile Photo

Faithfulness of GNN explanations isn’t one-size-fits-all🧢 Our last ICLR 2026 paper breaks it down across: 1. Evaluation metrics 2. Model implementations 3. OOD generalisation w: Antonio Longa Stefano Teso andrea passerini 1/5

Faithfulness of GNN explanations isn’t one-size-fits-all🧢
Our last <a href="/iclr_conf/">ICLR 2026</a> paper breaks it down across:

1. Evaluation metrics
2. Model implementations
3. OOD generalisation

w: <a href="/AntonioLonga94/">Antonio Longa</a> <a href="/looselycorrect/">Stefano Teso</a> <a href="/andrea_whatever/">andrea passerini</a> 

1/5
Diego Calanzone @ ICLR 🇸🇬 (@diegocalanzone) 's Twitter Profile Photo

In LoCo-LMs, we propose a neuro-symbolic loss function to fine-tune a LM to acquire logically consistent knowledge from a domain graph, i.e. wrt. to a set of logical consistency rules. Stefano Teso antonio vergari ⚔️ not at #ICLR2025 arxiv.org/abs/2409.13724

Antonio Longa (@antoniolonga94) 's Twitter Profile Photo

🌐 How do connections evolve over time? Join TENET@CCS25 and dive into Temporal Networks — from traffic routing to epidemic modelling! 🕰️📊 🚀 Share your latest methods, models, & applications. 📝 Abstract deadline: May 15, 2025 📍 Siena, Italy 🇮🇹 sites.google.com/view/tenet-ccs…

🌐 How do connections evolve over time?
Join TENET@CCS25 and dive into Temporal Networks — from traffic routing to epidemic modelling! 🕰️📊
🚀 Share your latest methods, models, &amp; applications.
📝 Abstract deadline: May 15, 2025
📍 Siena, Italy 🇮🇹

sites.google.com/view/tenet-ccs…
Vincenzo Perri (@vins23p) 's Twitter Profile Photo

Get ready for an explosive mix! 😍 HONAI🍯is Monday, June 2nd, at #NetSci2025! Catch big keynotes from Maxime Lucas  & Christopher Blöcker plus many other amazing speakers. See the full program here: hons-web.github.io/online/program… Can't wait to meet you in Maastricht! NetSci 2025

Get ready for an explosive mix! 😍

HONAI🍯is Monday, June 2nd, at #NetSci2025! Catch big keynotes from <a href="/maximelca/">Maxime Lucas</a>  &amp; <a href="/chrisbloecker/">Christopher Blöcker</a> plus many other amazing speakers. 

See the full program here: hons-web.github.io/online/program…

 Can't wait to meet you in Maastricht! <a href="/NetSciConf/">NetSci 2025</a>
Antonio Longa (@antoniolonga94) 's Twitter Profile Photo

🔥 Curious about where machine learning meets network science? Join our panel at #NetSci2025 as ML pros and network scientists tackle the big questions: When? Why? How? Discover how these worlds collide—and how to make the most of it. Don't miss out!