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Posts by Sérgio Nunes

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Collaborative Text Editing with Eg-walker: Better, Faster, Smaller Collaborative text editing algorithms allow several users to concurrently modify a text file, and automatically merge concurrent edits into a consistent state. Existing algorithms fall in two categori...

An IEEE conference has published a plagiarised version of a paper I wrote with @seph.bsky.social. I already reported it to the conference chairs and the IEEE Ethics Reporting Line 3 months ago, and nothing happened.

Original: arxiv.org/abs/2409.14252
Plagiarised: ieeexplore.ieee.org/document/113...

1 week ago 77 23 6 3
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#ECIR2027 is going to Southampton Football Club, England, UK in 2027!

We encourage you to join us at www.ecir2027.co.uk and follow this page for updates.

#IR #InformationRetrieval

2 weeks ago 7 2 0 0
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GitHub - dfaria-eu/Starling: Lightweight ActivityPub for small and independent servers. Lightweight ActivityPub for small and independent servers. - dfaria-eu/Starling

Do you have a basic shared hosting plan? You can now host a #Fediverse instance on that plan. Check out #Starling: https://github.com/dfaria-eu/Starling

#activitypub #Fediverse #LAMP #selfhosting

2 weeks ago 1 3 0 0
Nunes on stage receiving a paper copy of the issue with his paper

Nunes on stage receiving a paper copy of the issue with his paper

#ECIR2026 again: Sérgio Nunes presented the #IRRJ paper "Evaluating Dense Model-based Approaches for Multimodal Medical Case Retrieval" https://orcid.org/0009-0005-5000-6333

2 weeks ago 1 3 1 0

Any restaurants advice? Thks!

3 weeks ago 0 0 0 0
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Tomorrow, ECIR 2026 kicks off in Delft! 🎉 Day 1: tutorials & workshops at TU Delft's Aula, ending with a welcome reception.

With over registered 450 attendees it's going to be a great few days.

Don't forget: clocks spring forward tonight! ☀️🕐

We're bagged and ready 🎒

#ECIR2026 #IR #NLP #RecSys

3 weeks ago 10 7 0 2
Applications now open for IE-SCHIER 2026: Europe's only summer school on Informatics Education Research, co-organised by University of Glasgow, UK.

Applications now open for IE-SCHIER 2026: Europe's only summer school on Informatics Education Research, co-organised by University of Glasgow, UK.

Europe’s only Summer School on Informatics Education Research returns! 🚀
🗓 7–11 Sep '26, co-hosted by IE & @uofgcompsci.bsky.social
📍Glasgow, UK
Join peers & experts from across Europe for a transformational experience in #InformaticsEducation research.
Apply now⏩ tinyurl.com/32s4m8rt

3 weeks ago 1 1 0 0
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The Ghosts of Al-Shifa Hospital Months into a supposed ceasefire in Gaza, doctors still have to smuggle in basic medical supplies—and treat new casualties of war.

I’ve been a journalist for 27 years. I’ve reported major stories about mass surveillance, torture, war, the military-industrial complex, police black sites, etc.

But this is the most important story I’ve ever had the horror/honor to work on. For it is a story about the current phase of a genocide.

3 weeks ago 3058 1533 34 45

Here's where you go to tell GitHub that it can’t train CoPilot on your code & interactions: https://github.com/settings/copilot/features

Just sayin’

#GenAI

3 weeks ago 6 43 2 1
A screenshot of Google search with verge headlines rewritten as slop

Lego Computer Brick - Engineer James Brown
Aug 20, 2022 — James Brown has brilllantly brought classic Lego computer bricks to life by outfitting them with a tiny OLED screen, processor, ...
Y/
The Verge
https://www.theverge.com› Al> Tech, Reviews:
"Cheat on everything" Al tool
Apr 23, 2025 - Two 21-year-old Columbia University dropouts are proposing a new $5.3 million twist on the concept: use their Al tool Cluely to "cheat on everything." Read more
The Verge
https://www.theverge.com» » Microsoft›Al› Tech:
Copilot Changes: Marketing Teams at it Again
22 Aug 2024 — Microsoft is getting ready to rebrand its Copilot for its business Al efforts. It's part of an effort to push Microsoft 365 Al tools.
The Verge
https://www.theverge.com› Wearable Science Tech:
Dexcom Stelo hands-on - OTC Continuous Glucose Monitor
Aug 26, 2024 - The $99 Dexcom Stelo is an over-the-counter continuous glucose monitor designed for Type 2 diabetics who don't use insulin.

A screenshot of Google search with verge headlines rewritten as slop Lego Computer Brick - Engineer James Brown Aug 20, 2022 — James Brown has brilllantly brought classic Lego computer bricks to life by outfitting them with a tiny OLED screen, processor, ... Y/ The Verge https://www.theverge.com› Al> Tech, Reviews: "Cheat on everything" Al tool Apr 23, 2025 - Two 21-year-old Columbia University dropouts are proposing a new $5.3 million twist on the concept: use their Al tool Cluely to "cheat on everything." Read more The Verge https://www.theverge.com» » Microsoft›Al› Tech: Copilot Changes: Marketing Teams at it Again 22 Aug 2024 — Microsoft is getting ready to rebrand its Copilot for its business Al efforts. It's part of an effort to push Microsoft 365 Al tools. The Verge https://www.theverge.com› Wearable Science Tech: Dexcom Stelo hands-on - OTC Continuous Glucose Monitor Aug 26, 2024 - The $99 Dexcom Stelo is an over-the-counter continuous glucose monitor designed for Type 2 diabetics who don't use insulin.

Google is now screwing with the 10 blue links in traditional search and rewriting headlines - including ours - to be the worst kind of slop. This sucks so bad www.theverge.com/tech/896490/...

1 month ago 3797 1287 119 212
Original post on cosocial.ca

RE: https://mastodon.social/@nixCraft/116261526543583522

The reason I joined the Android team in 2010, and that since 2008 I’ve carried Android not iOS devices, was that I could just download software. And other people could download mine.

This new process is a massive breaking of faith with […]

1 month ago 2 30 2 0
A cartoon by Ron Cobb (1975), showing a shadow of US B-52 bomber above cratered landscape. Two people who look like Vietnamese peasants look up; one says “they’re having problems with their economy again.”

A cartoon by Ron Cobb (1975), showing a shadow of US B-52 bomber above cratered landscape. Two people who look like Vietnamese peasants look up; one says “they’re having problems with their economy again.”

This is from 1975.

1 month ago 7040 2523 60 63
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Whistleblower claims ex-DOGE member says he took Social Security data to new job The Social Security inspector general’s office is investigating allegations that the former DOGE engineer took sensitive data on a thumb drive in a major potential security breach, said people familia...

I will try not to cry. Knowing it would happen doesn’t make it any less sucky. www.washingtonpost.com/politics/202...

1 month ago 49 15 5 2
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IRRJ Papers Presentations irrj papers presentations

The presentations for the #IRRJ session at the at the 48th European Conference on Information Retrieval #ECIR2026 are now in the conference schedule at: ecir2026.eu/programme/program-schedu...

1 month ago 6 6 0 0
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Greater transparency in local government decisions – CitiLink project puts AI at the service of democracy The right of any citizen to access decisions taken in municipal council meetings, the main issues discussed, the way votes

Have you tried to find a specific topic in a municipal meeting minute? Endless pages. Slow searches. And giving up halfway through?

That’s where CitiLink comes in. Led by #INESCTEC, the project uses AI to transform dense municipal minutes into clear, searchable and meaningful data.

🖇️: t.ly/6BXIa

2 months ago 2 1 0 0

You don't have to dirty your soul to be a successful academic or a scientist. Have some fucking pride. Have some fucking principles.

If you think you DO need to do that, all I can say is that I beg you not to go into academia or science.

2 months ago 294 43 5 6
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Terá emissão online?

2 months ago 0 0 2 0

Existe material público sobre os resultados deste estudo? Obrigado!

3 months ago 0 0 1 0
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🎓 Thinking about starting a PhD or taking your research career further? This could be your moment!

The “la Caixa” Foundation has opened applications for 60 Doctoral INPhINIT Fellowships, and #INESCTEC may be one of the host institutions.

🔬 All the details here: bip.inesctec.pt/en/noticias/...

3 months ago 0 1 0 0

Do see UNCUT GEMS. Great acting and directing.

3 months ago 0 0 0 0
Comic. Panels up to the 10-year point are grayed out. New panels since the Ten Years comic, which chronicles the first ten years of PERSON 1's journey with cancer: (1) [two people in bed] PERSON 1 (woman): One more chapter? PERSON 2 (man): Don’t we both have to get up early? PERSON 1: Nnnnnggggh PERSON 2: Sure, good point. (2) [many people wearing masks, walking while looking at graphs on their phones] (3) [birds landing on people] PERSON 2 in beanie and scarf: Hah! They like *my* seeds best. PERSON 1 in scarf holding phone with a bird sitting on it: Wait, how do I take a picture of this one? (4) [two people rowing boats with tree landscape] (5) [Person 1 carries overflowing stack of things to Person 2 in bed] PERSON 1: I brought you honey lemon tea, more pillows, a cinnamon roll, Tylenol, another blanket, a– PERSON 2: It was just Appendicitis, I’m really– PERSON 1: *It is my turn to take care of you and I am going to do it right!* (6) [Two people in car] (7) [still in car) PERSON 1: Oh my god. PERSON 2: Oh my god. (8) [car driving] PERSON 1: Pull over! PERSON 2: I am! (9) [both people get out of car] (10) [Large colored panel of aurora borealis over water with both people looking on] (11) [Person 1 sits against tree while Person 2 lies on the ground] PERSON 1: Fifteen years. No sign of the cancer. (12) I *am* having some weird symptoms. Joint pain. Fatigue. I think I’m losing my close-up vision. PERSON 2: Yeah. Me too. (13) PERSON 2: I think we’re getting old. (14) PERSON 1: I guess that’s okay. PERSON 2: It’s all I wanted.

Comic. Panels up to the 10-year point are grayed out. New panels since the Ten Years comic, which chronicles the first ten years of PERSON 1's journey with cancer: (1) [two people in bed] PERSON 1 (woman): One more chapter? PERSON 2 (man): Don’t we both have to get up early? PERSON 1: Nnnnnggggh PERSON 2: Sure, good point. (2) [many people wearing masks, walking while looking at graphs on their phones] (3) [birds landing on people] PERSON 2 in beanie and scarf: Hah! They like *my* seeds best. PERSON 1 in scarf holding phone with a bird sitting on it: Wait, how do I take a picture of this one? (4) [two people rowing boats with tree landscape] (5) [Person 1 carries overflowing stack of things to Person 2 in bed] PERSON 1: I brought you honey lemon tea, more pillows, a cinnamon roll, Tylenol, another blanket, a– PERSON 2: It was just Appendicitis, I’m really– PERSON 1: *It is my turn to take care of you and I am going to do it right!* (6) [Two people in car] (7) [still in car) PERSON 1: Oh my god. PERSON 2: Oh my god. (8) [car driving] PERSON 1: Pull over! PERSON 2: I am! (9) [both people get out of car] (10) [Large colored panel of aurora borealis over water with both people looking on] (11) [Person 1 sits against tree while Person 2 lies on the ground] PERSON 1: Fifteen years. No sign of the cancer. (12) I *am* having some weird symptoms. Joint pain. Fatigue. I think I’m losing my close-up vision. PERSON 2: Yeah. Me too. (13) PERSON 2: I think we’re getting old. (14) PERSON 1: I guess that’s okay. PERSON 2: It’s all I wanted.

Fifteen Years

xkcd.com/3172/

4 months ago 11740 2450 289 240
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Dutch public broadcaster NOS quits X over disinformation Dutch public broadcaster NOS on Tuesday said it had stopped posting on Elon Musk's social media platform X, as it said it did not want to facilitate the spreading of disinformation.

Dutch public broadcaster NOS quits X over disinformation reut.rs/3KpybRU

4 months ago 476 142 10 43
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Cory Doctorow na #WebSummit:

A Internet está uma m*rda. Que fazer? "Juntem-se a grupos de defesa de direitos digitais".
A Gália não está toda ocupada, apenas parece. Muitos ainda resistem. 💪

«“Merdificação” em curso: porque é que a Internet está pior?»
www.publico.pt/2025/11/19/p...

5 months ago 4 3 0 0

📣 If you are a researcher interested in studying the risks of online platforms, this is for you!

🧐 Check the FAQ here: algorithmic-transparency.ec.europa.eu/news/faqs-ds...

✍️Apply here: data-access.dsa.ec.europa.eu/home

#DSA #Article40 #DataAccess

5 months ago 2 1 0 0

📣THREAD: It’s surprising to me that so many people were surprised to learn that Signal runs partly on AWS (something we can do because we use encryption to make sure no one but you–not AWS, not Signal, not anyone–can access your comms).

It’s also concerning. 1/

5 months ago 2859 1052 46 179
Lisa O'Neill - The Wind Doesn't Blow This Far Right
Lisa O'Neill - The Wind Doesn't Blow This Far Right YouTube video by Lisa O'Neill

The wind doesn’t blow this far right
Some terrors are born out of nature
Some terrors are born overnight
Some terrors are born out of leaders
With their eye on a different prize

6 months ago 2 2 0 0
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Qual será o custo real? Neste momento o dumping parece ser muito forte.

6 months ago 1 0 1 0
Page from March 1997 Scientific American featuring Brewster Kahle’s article 'Preserving the Internet.' Text describes the Internet Archive’s mission to save digital information. Includes a photo of a Smithsonian exhibit with 1996 U.S. election web memorabilia.

Page from March 1997 Scientific American featuring Brewster Kahle’s article 'Preserving the Internet.' Text describes the Internet Archive’s mission to save digital information. Includes a photo of a Smithsonian exhibit with 1996 U.S. election web memorabilia.

In 1996, Brewster Kahle wrote "Preserving the Internet" for Scientific American. Nearly 30 years later, it’s striking how many of his predictions about digital preservation came true—and how many challenges remain.

Let’s compare 1996 vs 2025 🧵

6 months ago 397 132 4 3

I thought something seemed off about the the image posted below: it's a photo that's been edited and colorized by AI. Please don't do that.

6 months ago 895 292 25 21