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Javier Cha

@javiercha.bsky.social

Canadian in Hong Kong. Work: digital historian @ HKU. Research: medieval Korea, Neo-Confucianism, historical networks, data centres, infrastructure studies, and historical applications of AI. Team: Big Data Studies Lab https://bigdatastudies.net/

590 Followers  |  263 Following  |  456 Posts  |  Joined: 06.09.2023  |  1.9322

Latest posts by javiercha.bsky.social on Bluesky

STATISTICS?!

07.12.2025 00:40 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Maria Antoniak My academic website / portfolio.

The blog post in question, I assume: maria-antoniak.github.io/2022/07/27/t...

06.12.2025 16:07 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Well we have my blog post but given stubbornness to only consult things in PDF format, I’ve been working on a more formal version. Let me know if anyone is interested in helping! I’m so so tired of hearing that β€œtopic modeling didn’t work for my data” from people who didn’t follow best practices.

06.12.2025 16:02 β€” πŸ‘ 16    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Absolutely. I'm thinking of writing something. Maybe next year.

07.12.2025 00:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Hear it from one of the OGs himself!

07.12.2025 00:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's funny, when I've spoken to some ML people---including, just recently, Dave Blei himself---the question is often, "who's still using topic models?" Meanwhile in DH/Social science, it's "please, enough topic models!"

06.12.2025 21:04 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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MacKenzie Scott: *donates $50M every 10 hoursΒ°

Joe Lonsdale, co-founder of Palantir: "I want to see people hang"

07.12.2025 00:15 β€” πŸ‘ 7400    πŸ” 1903    πŸ’¬ 346    πŸ“Œ 121

There's too much misuse without adequate methodological reflection. And don't get me started on students (and professional academics) who assume that topic modeling = distant reading.

06.12.2025 09:32 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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I felt like making a chart about academic novels I've read. Here's the result. I don't have an overall favorite among these, but I'll share a few standouts in the thread:

06.12.2025 03:24 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 1    πŸ“Œ 1
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Computational Humanities | Debates in the Digital Humanities Bringing together leading experts from across North America and Europe, _Computational Humanities_ redirects debates around computation and humanities digital scholarship from dualistic arguments to n...

In Chap 10 of #ComputationalHumanities, @barbaramcgilli.bsky.social @fedenanni.bsky.social and Kaspar Beelen argue for diachronic search in digital history. Computation loves abstraction and generality, humanists love specificity. How do we balance these?

dhdebates.gc.cuny.edu/projects/com...

05.12.2025 17:33 β€” πŸ‘ 10    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

Hot take: ban topic modeling in digital humanities for a year. It'll do wonders for the field. I'm thinking of banning it in my classes.

06.12.2025 07:39 β€” πŸ‘ 15    πŸ” 1    πŸ’¬ 7    πŸ“Œ 0
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Olmo 3 32B Think is now free on Open Router until 12/22.
Let us know what you think and what to improve!
(Hosted by Parasail)
This may give it the hug of death... would be my dream.
openrouter.ai/allenai/olmo...

05.12.2025 00:49 β€” πŸ‘ 19    πŸ” 5    πŸ’¬ 3    πŸ“Œ 0
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At long last! Thank you for everything, @alanyliu.bsky.social. Eternally indebted.

www.upress.umn.edu/978151791608...

05.12.2025 02:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Screenshot of page 52 University of Minnesota Press Spring 2026 catalog, showing the book cover, description, and contributor names of the new book in the Debates in DH series (ed. Alan Liu, Urszula Pawlicka-Deger, and James Smithies) titled _Critical Infrastructrure Studies and Digital Humanities_. The text of the description reads as follows:

How digital humanities can shape and be shaped by the infrastructures that sustain our world.

_Critical Infrastructure Studies and Digital Humanities_ reimagines the digital humanities (DH) through the expanding field of critical infrastructure studies. Featuring voices from around the globe, this volume explores how DH builds on and extends theories and technologies of infrastructure that affect society, culture, and knowledge in different national and regional contexts. Examining DH’s own infrastructural genealogy, the contributors offer readers critical reflections and bold visions for the future as they address issues of environmentalism, decolonization, Indigenous sovereignty, multilingualism, labor justice, feminism, national development, and beyond from a variety of disciplinary perspectives embedded in concrete digital systems. Including innovative β€œinfrastructure manifests,” the essays in this book illuminate how DH can both study and shape the systems that sustain culture, scholarship, and connection....

Screenshot of page 52 University of Minnesota Press Spring 2026 catalog, showing the book cover, description, and contributor names of the new book in the Debates in DH series (ed. Alan Liu, Urszula Pawlicka-Deger, and James Smithies) titled _Critical Infrastructrure Studies and Digital Humanities_. The text of the description reads as follows: How digital humanities can shape and be shaped by the infrastructures that sustain our world. _Critical Infrastructure Studies and Digital Humanities_ reimagines the digital humanities (DH) through the expanding field of critical infrastructure studies. Featuring voices from around the globe, this volume explores how DH builds on and extends theories and technologies of infrastructure that affect society, culture, and knowledge in different national and regional contexts. Examining DH’s own infrastructural genealogy, the contributors offer readers critical reflections and bold visions for the future as they address issues of environmentalism, decolonization, Indigenous sovereignty, multilingualism, labor justice, feminism, national development, and beyond from a variety of disciplinary perspectives embedded in concrete digital systems. Including innovative β€œinfrastructure manifests,” the essays in this book illuminate how DH can both study and shape the systems that sustain culture, scholarship, and connection....

U Minnesota Press's Spring 26 catalog, listing our new Critical Infrastructure Studies & Digital Humanities (in Debates in DH series), eds. Alan Liu, Urszula Pawlicka-Deger, @jamessmithies.bsky.social): z.umn.edu/spring26. Table of contents: www.upress.umn.edu/978151791608... @uminnpress.bsky.social

04.12.2025 21:34 β€” πŸ‘ 43    πŸ” 24    πŸ’¬ 1    πŸ“Œ 3

What post was this??

04.12.2025 02:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

???

22.11.2025 03:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Harvard should sack anybody who had anything to do with Epstein and use the money to load up on a bunch of promising junior faculty; lord knows there are a ton of great people out there to choose from

13.11.2025 03:07 β€” πŸ‘ 9    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0

Turns out that C. Wright Mills was right on when he said that there is a "power elite." Though for our generation it seems to be an outlandish collection of finance, tech and crypto bros, academics, influencers, grifters, degenerates, perverts, cranks, buffoons, rich Nazis, and fabulists.

13.11.2025 01:33 β€” πŸ‘ 5    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

Something absolutely perfect about Larry Summers riffing about the scourge of woke cancel culture being unfair to predatory men in a friendly email to his pal JEFFREY EPSTEIN.

13.11.2025 00:25 β€” πŸ‘ 28685    πŸ” 5931    πŸ’¬ 373    πŸ“Œ 204

My article will be open access. No worries.

12.11.2025 23:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

For the morning crowd - thread below about our new article on historical bias in digitized British newspaper collections #dh #skystorians @rs4vp.org @vpreditors.bsky.social @thenacbs.bsky.social

12.11.2025 11:11 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

See IJHAC's March 2026 issue (though I hope to write a longer piece just on this in a few years)!

11.11.2025 23:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

You know, I don't use the terms art history, comparative literature, and philosophy loosely. Why is it that digital humanities is tossed around as if it can be loosely applied to everything and everywhere without any effort to define the scope of what it means and represents?

11.11.2025 15:58 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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COP websites emit 10 times more carbon than average webpages - Energy Live News COP conference websites emit more carbon per page view than typical webpages

We are featured in over 50 news outlets today: PhD student David Mahoney's research using web archives, @archive.org, to measure historic website emissions, offering a new method and open-source code for analysing & highlighting online environmental impact. www.energylivenews.com/2025/11/11/c...

11.11.2025 09:33 β€” πŸ‘ 33    πŸ” 15    πŸ’¬ 3    πŸ“Œ 2

Some interesting stuff here on measuring writing quality and improving on qualitative tasks:
www.dbreunig.com/2025/07/31/h...

10.11.2025 03:11 β€” πŸ‘ 22    πŸ” 6    πŸ’¬ 3    πŸ“Œ 1
Maeve Iwasaki demonstrates microfiche digitization. Photo by Brad Shirakawa, October 21, 2025.

Maeve Iwasaki demonstrates microfiche digitization. Photo by Brad Shirakawa, October 21, 2025.

Microfiche in the digital age πŸ“„πŸ’»

Visitors at the Physical Archive tour last month saw how microfiche is preserved digitally.

You can, too! Watch the #livestream, 7:30β€―AM–Midnight PT, scanning & preserving public records in real time β€” all to mellow #lofi vibes.

πŸ“‘ www.youtube.com/live/SxUjwZY...

07.11.2025 16:03 β€” πŸ‘ 212    πŸ” 34    πŸ’¬ 3    πŸ“Œ 3
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CFP – DH2026 in Daejeon, South Korea The Alliance of Digital Humanities Organizations (ADHO) invites submissions for its annual conference, DH2026, to be held in Daejeon, South Korea, from July 27 to 31, 2026.

πŸ“’ NEW FAQ added to #DH2026 CFP!
βœ…You can submit multiple proposals
βœ…Max 2 presentations as lead presenter (long/short)
βœ…Posters: no limit, but in-person only & no AI translation
βœ…Workshops/mini-conferences: not counted toward limit
⏰Deadline: Dec 8
dh2026.adho.org/cfp/

07.11.2025 07:09 β€” πŸ‘ 4    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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NY school phone ban has made lunch loud again Two months into the school year, students say they are adjusting to life without their smart devices. Teachers report more focused pupils.

NY smartphone ban has made lunch loud again | Discussion

05.11.2025 22:40 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I've seen an alternative argument going around that academics should instead step back and essentially see how things play out with AI, having confidence that if it sticks around (and doesn't go the way of the MOOC) it'll be adapted to academic needs and vice versa, like email, the internet +

05.11.2025 13:43 β€” πŸ‘ 27    πŸ” 13    πŸ’¬ 2    πŸ“Œ 3
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An Air Canada flight right now

02.11.2025 01:38 β€” πŸ‘ 13440    πŸ” 1642    πŸ’¬ 230    πŸ“Œ 129

@javiercha is following 20 prominent accounts