Arjen P. de Vries Timmers ๐Ÿ•Š๏ธ
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arjen.idf.social.ap.brid.gy
Arjen P. de Vries Timmers ๐Ÿ•Š๏ธ
@arjen.idf.social.ap.brid.gy

Computer scientist #CS & entrepreneur, Information Retrieval #IR and Databases #DB

Indie music ๐ŸŽธ

Radboud University, Nijmegen & Spinque, Utrecht NL
#nobot

๐ŸŒ‰ bridged from โ‚ https://idf.social/@arjen, follow @ap.brid.gy to interact .. more

History 38%
Philosophy 31%

@djoerd

A true open science spirit:

"Control over the information of the Institution rests with the Institution"

WTF

@djoerd what are they afraid of?!

Meer AI leed vandaag:

Rechter zet streep door huwelijksakte vanwege ChatGPT-toespraak babs - https://nos.nl/l/2597239
Rechter zet streep door huwelijksakte vanwege ChatGPT-toespraak babs
De speech voldeed niet aan het Burgerlijk Wetboek, oordeelde de rechter.
nos.nl

..., (re-)read the April 2025 Arvind Narayanan & Sayash Kapoor essay:

AI as Normal Technology
https://knightcolumbia.org/content/ai-as-normal-technology

I recommend it to everyone for understanding the opportunities for AI beyond the hype and hyperbole.

The question remains if AI is worth all [โ€ฆ]
Original post on idf.social
idf.social

Days Gone By
https://2ndbreakfast.audreywatters.com/days-gone-by/

"Artificial intelligence has, no doubt, sucked all the proverbial oxygen out of the proverbial room in education and education technology. It is not just the top of the year-end list; it is the list."

Not an optimistic read, but [โ€ฆ]
Original post on idf.social
idf.social

@koen_hufkens @rmounce agreed fully here!

@koen_hufkens @rmounce I think that should depend on the reason provided. The data could require limited access for a valid reason (eg the consent given, or a license requirement; either for the original data or for future use of it).

"A peaceful, safe and just world for everyone is only possible if the rule of law prevails instead of might makes right."

- - Annalena Baerbock - -

https://www.aninews.in/news/world/us/the-un-charter-is-not-optional-unga-president-annalena-baerbock-on-venezuela-crisis20260104174739/

One Battle After Another is the real sh*t man f/m #movies
Trump: "We're going to have our very large United States oil companies go in, spend billions of dollars, fix the badly broken infrastructure and start making money for the country. And we are ready to stage a second and much larger attack if we need to do so."

Briefly gone fixing #diskfull #mastoadmin happy holidays!!!

Yesterday at Go Short in Lux (Nijmegen) we saw Amir Zaza's short film

Close Your Eyes Hind

A poignant story that is even more saddening because it's not made up. The cruel reality of Gaza.

Everyone in the movie theatre was quietely stuck, in their chairs, for at least a full minute longer [โ€ฆ]
Original post on idf.social
idf.social

Andrew Ng on LLMs: https://www.deeplearning.ai/the-batch/issue-332/

"Advancing frontier models today requires making a lot of manual decisions and taking a data-centric AI approach to engineering the data we use to train our models."

No free lunch!
OpenAIโ€™s Answer to Gemini 3, Runwayโ€™s Interactive Worlds, Disneyโ€™s Alliance With OpenAI, and more...
The Batch AI News and Insights: As amazing as LLMs are, improving their knowledge today involves a more piecemeal process than is widely...
www.deeplearning.ai

Dick Schoof, nog in functie en nu al compleet vergeten. Een unieke prestatie | de Volkskrant
https://www.volkskrant.nl/columns-van-de-dag/dick-schoof-nog-in-functie-en-nu-al-compleet-vergeten-een-unieke-prestatie~b9371a21/

"Denk niet aan hen, denk aan hem. Opdat wij alles vergeten." [โ€ฆ]
Original post on idf.social
idf.social

CBS: na vijf jaar daling leven weer meer mensen in armoede - https://nos.nl/l/2594901

Het is maar goed dat PVV + NSC + BBB + VVD + ambtenaar Schoof alweer bijna achter ons ligt.
CBS: na vijf jaar daling leven weer meer mensen in armoede
Door het wegvallen van de energietoeslag is de armoede in Nederland weer toegenomen.
nos.nl

Reposted by P. de Vries

BREAKING: Today, at the Forum for Information Retrieval Evaluation (FIRE 2025) at the Indian Institute of Technology in Varanasi, India, we announced a partnership between #fire2025 and #irrj. There will be an IRRJ special issue on FIRE! ๐Ÿ”ฅ More information to be shared here soon.

Reposted by P. de Vries

Are you being tracked when you visit your government's websites?

Probably!

We (@sachindhke, Faisal Mahmud, Sandra Siby, and I) have a new paper appearing at PETS (the Privacy Enhancing Technologies Symposium) next July that looks at government websites from [โ€ฆ]

[Original post on discuss.systems]

Thanks to @wilbowma for raising issue with GenAI features in the ACM DL for premium users.

It took a little effort to check this, but by going through our uni library I can access ACM articles as premium user.

The screenshot (of a paper by Carsten Eickhoff) [โ€ฆ]

[Original post on idf.social]

#ecir2026 notifications were friendly to me ๐Ÿค—

1. Full paper "Open Web Indexes for Remote Querying" with @gijs and @djoerd.

Can we let ppl query the Terabytes of Web Index we collect in #OpenWebSearch.EU in new ways, making good use of Parquet, S3, DuckDB?

Turns out the answer is a big YES! [โ€ฆ]
Original post on idf.social
idf.social
it's truly amazing what LLMs can achieve. we now know it's possible to produce an html5 parsing library with nothing but the full source code of an existing html5 parsing library, all the source code of all other open source libraries ever, a meticulously maintained and extremely comprehensive [โ€ฆ]
Original post on mastodon.social
mastodon.social

@djoerd yes, Ellen's remark specifically targeted GenAI "evaluation"

Ellen Voorhees concludes her 2025 NLM Ada Lovelace Computational Health Lecture on Evaluating Messy Tasks as follows:

"Do not interpret measurement error as super-human effectiveness."

(Adding the warning that "you will look silly if you do.")

https://www.nlm.nih.gov/research/lectures.html
DIR Lectures
www.nlm.nih.gov

Reposted by P. de Vries

Today at 16:00 CET, I'll give a vision talk "Should AI Coders Experiment More?", paving the way to AI โ€œsuper codersโ€ that may become way more competent than the most experienced programmers - and also way more competent than any LLM-based coders. Details here [โ€ฆ]
Original post on mastodon.social
mastodon.social

Onthutsende blik achter de schermen.

NRC spreekt ambtenaren off the record en schrijft een reconstructie over Wiersma, BBB, onkunde, en een groot pakket van vertragingstactieken van de minister. Stukken niet lezen, laten verdwijnen, obstructie bij vergaderingen, en uitnodigen externen zonder [โ€ฆ]
Original post on idf.social
idf.social

The Tech Coup, Trump and the Test for Europe

https://www.youtube.com/watch?v=l2IJy-F_n7E

by Marietje Schaake @MarietjeSchaake

author of the book https://thetechcoup.com/

Public online lecture in the excellent series to celebrate 25 years of IPN:
https://ict-research.nl/ipn-colloquia/
thetechcoup.com โ€“ How to save Democracy from Silicon Valley
thetechcoup.com

@Claudia Hauff:

Spotify's summer PhD internship vacancies are out!

If you are authorized to work in the UK: https://lnkd.in/eEqPWJJf

If you are authorized to work in the US: https://lnkd.in/efQ-pPQ9

Just in case!
LinkedIn
This link will take you to a page thatโ€™s not on LinkedIn
lnkd.in

Reposted by P. de Vries

3. The Radboud digital exam system has limited applications installed and very limited internet access. It did have access to Windows Paint, though, which has a new co-pilot button, which goes to "Image Creator", which has a "sign in with Microsoft", which is on the allow list, because our [โ€ฆ]
Original post on idf.social
idf.social