
Associate Professor @insadelyon LIRIS lab. Interested in complex data #streaming , #graphs , #memes , and 42
Joined April 2009
- Tweets8.7K
- Following823
- Followers787
- Likes4.3K
Riccardo Tommasini retweeted
Our #Databases Guild welcomes Dr. Riccardo Tommasini (@rictomm) of @insadelyon's LIRIS Lab to our London office today to talk with our engineers about window-less stream processing systems — a semantically coherent model of computation over unbounded #data
bloom.bg/45ybuTC
Riccardo Tommasini retweeted
Had an amazing time at the Dagstuhl seminar on Neurosymbolic AI (dagstuhl.de/en/seminars/semi…). With Dagstuhl’s legacy and reputation, I went in with high expectations, and it definitely lived up to them. Huge credit to the organizers for a well-run event.
Riccardo Tommasini retweeted
Replying to @daisandconfused @lauriestone
The definitive Rachel Menken analysis 😍
Riccardo Tommasini retweeted
Thread on the beauty of Milan, Italy 🧵
1. Milan Cathedral. People indicate scale.
Riccardo Tommasini retweeted
Here in France, research is a priority, innovation is a culture, and science is a boundless horizon. Researchers from around the world, choose France, choose Europe! See you on May 5.
→ choosefrance.fr/forscience
Riccardo Tommasini retweeted
"Cadence"
Collaboration with @eddiewharton
1/1 (+ Bidders Editions) on @SuperRare via @TransientLabs
Riccardo Tommasini retweeted
The joys of networking. @tomgauld
Riccardo Tommasini retweeted
Boycotting Tesla isn’t illegal, using your office to advertise Tesla is.
Riccardo Tommasini retweeted
🧵Un altro momento di svolta nella costruzione dello Stato autoritario, simbolico della soppressione della libertà di espressione in corso negli Stati Uniti.
1/10
Riccardo Tommasini retweeted
Together with Riccardo Tommasini, we're excited to announce Yuanyuan Tian (@yytian) & Juan Reutter as keynotes for the Transforming Graph Data Workshop @EDBT/ICDT 2025! 🌟
Join us on March 25th in Barcelona! 🇪🇸
transforming-graphs-workshop…
cc: @rictomm
Riccardo Tommasini retweeted
Do not miss the opportunity!
🌟TGD@EDBT🌟 Transforming Graph Data Workshop
25 March '25 - Barcelona 🇪🇸
👉 transforming-graphs-workshop…
Dates (AoE)
⏰ Abstract Submission: 10 Jan '25
💻 Paper Submission: 24 Jan '25
🎉 Notification: 7 Feb. '25
📸 CR: 14 Feb. '25
cc: @rictomm
Riccardo Tommasini retweeted
⏰ Last call for the Transforming Graph Data (TGD) Workshop @ EDBT 2025 🇪🇸! ☀️
Short abstracts due this Friday Jan. 31 (AoE).
Full Papers (6p LNCS) due next Friday Feb. 6th (AoE).
Submission link: cmt3.research.microsoft.com/…
Website: transforming-graphs-workshop…
cc: @rictomm
Riccardo Tommasini retweeted
Grazie alle performance operative straordinarie della flotta nucleare nel 2024, l’intensità carbonica della produzione elettrica in Francia è stata inferiore a 20 g CO2 eq./kWh, uno dei valori più bassi al mondo. La Francia è l’unico paese del G20 con intensità carbonica <50.
Riccardo Tommasini retweeted
Full debate panel at @iswc_conf 🔥
@iricelino @ocorcho (KGs) Vs @AnLiGentile @pgroth (LLMs)
Moderated by @juansequeda and @SabrinaKirrane
Riccardo Tommasini retweeted
Zaporizhzhia. Russian forces struck the city with aerial bombs, destroying an ordinary residential apartment building and private homes. The oncology hospital building was damaged. Rescue teams are searching for people under the rubble. Tragically, one death has been confirmed—my condolences to the family and loved ones. There are also wounded, and everyone is receiving the necessary assistance.
Each of these Russian attacks not only kills people and devastates lives but also obliterates any words about the lack of conversations with Russia or some calls to the Kremlin. They take pleasure in killing people.
That’s why true protection of life means air defense for Ukraine, the capability to destroy Russian military aircraft, and permission for Ukraine to carry out long-range strikes against the occupier. I am deeply grateful to everyone in the world who helps us in these efforts.
Riccardo Tommasini retweeted
I hope our research will help California leaders and members of the public understand that a better plan would combine renewables with nuclear, saving us from an expensive and inneffective overbuild of transmission, storage and grid balancing technologies.
Riccardo Tommasini retweeted
📣 Excited to announce the 🌟 1st TGD Workshop on Transforming Graph Data 🌟 at EDBT 2025 🇪🇸
transforming-graphs-workshop…
⏰ Deadline: 04/01/25 🎊 Workshop: 25/03/25
- Graph Transformations & Querying
- Graph Changes & Evolution
- Ecosystems for Graph Transformations
cc @rictomm
Riccardo Tommasini retweeted
Mario Draghi's new report on EU competitiveness doesn't mince words.
"Across different metrics, a wide gap in GDP has opened up between the EU and the US, driven mainly by a more pronounced slowdown in productivity growth in Europe. Europe’s households have paid the price in foregone living standards. On a per capita basis, real disposable income has grown almost twice as much in the US as in the EU since 2000."
"First – and most importantly – Europe must profoundly refocus its collective efforts on closing the innovation gap with the US and China, especially in advanced technologies. Europe is stuck in a static industrial structure with few new companies rising up to disrupt existing industries or develop new growth engines. In fact, there is no EU company with a market capitalisation over EUR 100 billion that has been set up from scratch in the last fifty years, while all six US companies with a valuation above EUR 1 trillion have been created in this period. This lack of dynamism is self-fulfilling."
"There are not enough academic institutions achieving top levels of excellence and the pipeline from innovation into commercialisation is weak. [...] However, while the EU boasts a strong university system on average, not enough universities and research institutions are at the top. Using volume of publications in top academic science journals as an indicative metric, the EU has only three research institutions ranked among the top 50 globally, whereas the US has 21 and China 15."
"Regulatory barriers to scaling up are particularly onerous in the tech sector, especially for young companies. Regulatory barriers constrain growth in several ways. First, complex and costly procedures across fragmented national systems discourage inventors from filing Intellectual Property Rights (IPRs), hindering young companies from leveraging the Single Market. Second, the EU’s regulatory stance towards tech companies hampers innovation: the EU now has around 100 tech-focused laws and over 270 regulators active in digital networks across all Member States. Many EU laws take a precautionary approach, dictating specific business practices ex ante to avert potential risks ex post. For example, the AI Act imposes additional regulatory requirements on general purpose AI models that exceed a pre-defined threshold of computational power – a threshold which some state-of-the-art models already exceed. Third, digital companies are deterred from doing business across the EU via subsidiaries, as they face heterogeneous requirements, a proliferation of regulatory agencies and “gold plating” of EU legislation by national authorities. Fourth, limitations on data storing and processing create high compliance costs and hinder the creation of large, integrated data sets for training AI models. This fragmentation puts EU companies at a disadvantage relative to the US, which relies on the private sector to build vast data sets, and China, which can leverage its central institutions for data aggregation. This problem is compounded by EU competition enforcement possibly inhibiting intra-industry cooperation. Finally, multiple different national rules in public procurement generate high ongoing costs for cloud providers. The net effect of this burden of regulation is that only larger companies – which are often non-EU based – have the financial capacity and incentive to bear the costs of complying. Young innovative tech companies may choose not to operate in the EU at all."
More: commission.europa.eu/documen….
Dear Mario Draghi, a year ago, I asked you to prepare a report on the future of Europe’s competitiveness.
No one was better placed than you to take up this challenge.
Now, we are eager to listen to your views ↓
xitter.cf/i/broadcasts/1mnxeAPOD…

































