🎉 The Closing Ceremony wrapped up #HT2025 with gratitude and inspiration.
Four days of keynotes, sessions, posters & awards have come to an end — thank you to all speakers, participants & organizers who made this conference unforgettable!
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

Congratulations to the #HT2025 Blue Sky Award winners!
🥇 Behnam Rahdari & Peter Brusilovsky
🥈 Mark Bernstein
🥉 Sophia Liu & Shm Garanganao Almeda
Bold visions shaping the future of hypertext! 🚀
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

Day 4 at #HT2025 ✅
From Hypercreation & Systems to Generative AI & Games, today’s sessions brought powerful ideas and inspiring debates on hypertext, AI, media, and society.
Thanks to all who joined and shared their ideas! 💡✨
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

🌟 Day 3 Keynote & Panel Inspiring talks and discussions on the future of hypertext and AI. Don’t miss today’s big conversations!
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

🖼️ Day 3 Posters & Demos
Explore fresh research and innovative ideas, meet the authors, and see hypertext in action.
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

🛠️ Day 3 Workshops
Dive into interactive sessions exploring hypertext, data, and human-centered design. A space for deep discussion and collaboration.
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

🚀 #HT2025 Day 2 is here!
Big keynotes, hot topics like AI & hypertext, social media, games, and more. Ideas flowing, connections growing—let’s keep the energy going in Chicago!
More information: ht.acm.org/ht2025/
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

Day 1 of #HT2025 is here! 🎉
Registration & welcome sessions kicked off in Chicago 🇺🇸 + online 🌐.
We’re ready for keynotes, papers, posters & more in the coming days—stay tuned!
👉 ht.acm.org/ht2025/progr...

#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

The University of Gothenburg is highlighting work on how musical preference evolve as we age that we (A.M. Golubovikj, @recsysmare.bsky.social, B. Ferwerda) published at #umap2025 earlier this year. www.gu.se/en/news/we-g...
@umapconf.bsky.social #recsys #lastfm @naturvetenskap.bsky.social

Grants and Support – ACM Hypertext 2025

💸 Want to come to HT2025 in Chicago but worried about costs?
We’ve got you covered!
Apply for student grants and diversity support today
👉 ht.acm.org/ht2025/grant...

#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

Registration – ACM Hypertext 2025

📢 Registration for ACM HT2025 is now open!

Join us in Chicago to explore the latest in Hypertext and Social Media research.

📆 Dates: September 8–11, 2025

📍 Registe now: ht.acm.org/ht2025/regis...

#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

Nelle scorse settimane si è svolta ACM UMAP2025 a cui ha partecipato il nostro AIRlab con ben 6 lavori presentati durante le varie sessioni
#UMAP2025 #usermodeling #personalization #nyc #unito

Now that #UMAP2025 has wrapped, on my way to the AltFAccT meeting. Will be good to see folks since I won’t be in Athens this year.

And yes, we finally have a location for next year’s edition 🚀

🥰 Can't wait for #UMAP2026 in #Gothenburg, #Sweden 🇸🇪 with @alansaid.com and @toinebogers.bsky.social as general co-chairs.

A huge thanks again to all organizers from this year ❤️

Yours sincerely,
#UMAP2025 Publicity Chairs

🥱 Good morning NYC, for the last time! 🥺

...

but, #UMAP2025 is not done yet! 🤩

Today we discuss interaction and adaptive UI, applications in learning and education, along with more workshops and tutorials

Now, tell us your guesses for #UMAP2026's location 🤩

Congratulations to my student Amanda Aird for her Best Full Paper award at UMAP 2025! 🏆 Here she is with one of her co-authors Luis Pizzato. The paper was based on work she did last summer as an intern at Commonwealth Bank of Australia.
dl.acm.org/doi/pdf/10.1... #umap2025

Our #UMAP2025 paper contains implications for:

1️⃣ Graph literacy aware adaptive nudges and dashboards.
2️⃣ Combining nudges to maximise their effect.
3️⃣ Using customisations to build user models.

Further details in the paper, which is freely downloadable (Open Access)

Although the nudges did not significantly increase customisation uptake, some of them improved overall usability, particularly for users with low to moderate graph literacy. Interestingly, for users with high graph literacy, these same nudges had a detrimental effect #UMAP2025

The Effect of Nudging Techniques on the Customisation and Usability of Visual Analytics Dashboards | Proceedings of the 33rd ACM Conference on User Modeling, Adaptation and Personalization

Our previous work shows that while customisation can enhance dashboard usability, users are often reluctant to engage with it. In our latest #UMAP2025 paper, we report an experiment with five nudging strategies designed to persuade users to use customisations

dl.acm.org/doi/10.1145/...

New day, same **amazing** #UMAP2025 program 😍

After the keynote speech by Alexander Tuzhilin, we'll feature the poster madness, then sessions on recommender systems, human factors in personalization, and user modeling 👩‍🏫

Sweet ending with the social dinner 🧑‍🍳

Some photographs from yesterday's happy hour at #OWO 🌆 and today's morning sessions 📸

Keep posting with the hashtag #UMAP2025 😀 We're super happy to see you're enjoying the conference!!

Good morning #UMAP2025 👋

First full conference day starting with a keynote by Francesca Rossi from #IBM, then more on fairness, transparency, explainability, and the industry track with a keynote by Chen Zheng from #Roblox 🚀

Last but not least, the conference reception 😍

Some photos from the morning sessions today at #UMAP2025 📸

If you're taking some photographs of the conference, please share them with us and tag us in your posts 😍 We want to experience the event through your perspective 😎

#usermodeling #personalization #nyc

Wakey-wakey #UMAP2025 attenders ⏰⏰

Time to start off the conference with an already-amazing day #1 😍🗽

The program will be dedicated to some of the #workshops and #tutorials, along with #DC presentations!!

Are you are going to present/attend?? We want to hear from you 🤗

#UMAP2025 is just around the corner 😍🗽

Get ready with us and take a look at our conference program 📅 um.org/umap2025/pro... (more in the thread 👇)

And you, have you reached #NYC?? The organizing chairs are ready to welcome you in the wonderful conference venue 🤗

(1/5)

Adjunct Proceedings of the 33rd ACM Conference on User Modeling, Adaptation and Personalization | ACM Conferences

#UMAP2025 adjunct proceedings are finally online dl.acm.org/doi/proceedi...
Extremely happy to see two of our works pop up here

ACM Hypertext 2025

📣 Call for Submissions – HT2025
We're now accepting submissions for:
🔹 Late Breaking and Blue Skies
🔹 Demos & Exhibits
📆 Important Dates
Papers Due: June 6, 2025
Notification : July 4, 2025
More details on: ht.acm.org/ht2025/
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

LinkedIn This link will take you to a page that’s not on LinkedIn

📢 Call for Blue Skies @ HT2025!
In partnership with CCC, we invite bold, visionary ideas!
🏆 Top 3 papers receive travel awards: $1000, $750, $500
📅 Submit by June 6

🔗 Details: ht.acm.org/ht2025/call-...

#ht2025 #CCC #BlueSkyIdeas #umap2025 #recsys2025 #ICWSM2025 #kdd2025

📢 Conference update: We're moving to a hybrid format to accommodate travel/VISA challenges. Remote presentations are welcome!
📆 New paper deadline: May 9, 2025.
#ht2025 #umap2025 #recsys2025 #ICWSM2025 #kdd2025

The draft program for #UMAP2025 is out and ready for you to be explored 🤠

Take a look at the **AMAZING** lists of keynote speakers (Francesca Rossi and Alexander Tuzhilin), workshops, tutorials, and accepted papers (still to be completed 🫠)

#nyc #usermodeling #personalization