RecSys_c's profile picture. Latest recommender-systems news (#recsys). Add #RS_c to your tweet to be featured on http://recommender-systems. For recsys jobs, add #RS_c_Jobs.

Recommender-Systems.com (RS_c)

@RecSys_c

Latest recommender-systems news (#recsys). Add #RS_c to your tweet to be featured on http://recommender-systems. For recsys jobs, add #RS_c_Jobs.

Nice summary of resource consumption of #recsys algorithms by Michael Ekstrand. It would be great to see more charts like that in #recss publications. codex.lenskit.org/movielens/ML25…

RecSys_c's tweet image. Nice summary of resource consumption of #recsys algorithms by Michael Ekstrand. It would be great to see more charts like that in #recss publications.
codex.lenskit.org/movielens/ML25…
RecSys_c's tweet image. Nice summary of resource consumption of #recsys algorithms by Michael Ekstrand. It would be great to see more charts like that in #recss publications.
codex.lenskit.org/movielens/ML25…
RecSys_c's tweet image. Nice summary of resource consumption of #recsys algorithms by Michael Ekstrand. It would be great to see more charts like that in #recss publications.
codex.lenskit.org/movielens/ML25…

#Spotify and its #recsys has landed inside #ChatGPT (for some). With my German Business ChatGPT account, it's not yet working, though. recommender-systems.com/news/2025/10/1… @OpenAI @Spotify #RS_c

RecSys_c's tweet image. #Spotify and its #recsys has landed inside #ChatGPT (for some). With my German Business ChatGPT account, it's not yet working, though.
recommender-systems.com/news/2025/10/1… @OpenAI @Spotify #RS_c

#ACM_TORS moves from X to LinkedIn. Visit linkedin.com/company/acm-to… to see the new page and follow. More more details, also visit our blog recommender-systems.com/news/2025/10/0…. What do you think? What that the right thing to do for ACM TORS? #recsys #recommendersystems #rs_c #science #acm

RecSys_c's tweet image. #ACM_TORS moves from X to LinkedIn. Visit linkedin.com/company/acm-to… to see the new page and follow. More more details, also visit our blog recommender-systems.com/news/2025/10/0…. What do you think? What that the right thing to do for ACM TORS? #recsys #recommendersystems #rs_c #science #acm

Recommender-Systems.com (RS_c) 已转帖

Alan Said, chair of the #recsys steering committee, announced #recsys2027 taking place in Hawaiʻi linkedin.com/feed/update/ur…. I will serve as General Co-Chair with @christine_bauer & @BamshadMobasher. Dates and venue will be announced during #recsys2026. isg.beel.org/blog/2025/09/2…

JoeranBeel's tweet image. Alan Said, chair of the #recsys steering committee, announced #recsys2027 taking place in Hawaiʻi linkedin.com/feed/update/ur…. I will serve as General Co-Chair with @christine_bauer & @BamshadMobasher. Dates and venue will be announced during #recsys2026.

isg.beel.org/blog/2025/09/2…

Since there is less and less activity on X regarding #recsys, dont forget that on LinkedIn you can also follows Hashtags such as #RecSys2025 linkedin.com/feed/hashtag/r… (only 4 followers so far, but many posts)


Recommender-Systems.com (RS_c) 已转帖

Join #RecSys2025 as a student volunteer! 🧑‍🎓 We have extended the deadline for submitting student volunteer applications. Submissions are now due on July 17. All details can be found on the RecSys website: recsys.acm.org/recsys25/stude…

recsys.acm.org

RecSys 2025 - Call for Student Volunteers - RecSys

Call for Student Volunteers RecSys 2025, the 19th ACM Conference on Recommender Systems, is the premier international forum for presenting new research results, systems and techniques in the broad...


Recommender-Systems.com (RS_c) 已转帖

Don't forget: There are still many opportunities to submit your work. You have until July 9 to submit to our Demos and Late-Breaking Results tracks: recsys.acm.org/recsys25/call/… There are also many workshops on offer to submit. Check out the #RecSys2025 hashtag or our workshops page!

recsys.acm.org

RecSys 2025 - Call for Contributions - RecSys

Call for Contributions Instructions for preparing camera-ready versions of accepted papers can be found here.


Recommender-Systems.com (RS_c) 已转帖

Wonder what happened with the @LinkedIn recsys algo that now prioritizes 2-3w old posts that I have seen before. Congratulations!


#Yandex released a #recsys dataset with 5 billion interactions (1m users and 9m music tracks). Very interesting details such as timestamps, "organic", likes, dislikes, ... Seems highly interesting. Has anyone tried it already? recommender-systems.com/news/2025/06/0… #Yambda

RecSys_c's tweet image. #Yandex released a #recsys dataset with 5 billion interactions (1m users and 9m music tracks). Very interesting details such as timestamps, "organic", likes, dislikes, ... Seems highly interesting. Has anyone tried it already? recommender-systems.com/news/2025/06/0… #Yambda

Is #RecSys on X dead?🤔 It feels like there's way less discussion and fewer posts these days, compared to a while ago (i.e. the pre-@elonmusk era). Did everyone migrate to LinkedIn? Or am I hallucinating? #XIsDead #IsXDead #TheDeclineOfX #WhereIsEveryone #RIPX #X #LinkedIn

RecSys_c's tweet image. Is #RecSys on X dead?🤔 It feels like there's way less discussion and fewer posts these days, compared to a while ago (i.e. the pre-@elonmusk era). Did everyone migrate to LinkedIn? Or am I hallucinating?

#XIsDead #IsXDead #TheDeclineOfX #WhereIsEveryone #RIPX #X #LinkedIn

Recommender-Systems.com (RS_c) 已转帖

Craving a challenge? The RecSys Challenge has taken off: They'll now take your submissions!

🧨 Submission system open. Leaderboard goes live! 🚀 Link in comments The @ACMRecSys Challenge is one of the most important global competitions in the field of recommender systems and enjoys significant prestige, especially within academic circles and industries related to…

Synerise's tweet image. 🧨 Submission system open. Leaderboard goes live!
🚀 Link in comments 

The @ACMRecSys Challenge is one of the most important global competitions in the field of recommender systems and enjoys significant prestige, especially within academic circles and industries related to…


Recommender-Systems.com (RS_c) 已转帖

Don't worry if you missed the full paper abstract deadline for #RecSys2025! There is still time -- 19 days to be exact -- to submit your SHORT paper abstract! You just have a to find a way to say it in 4 pages instead of 8! 🙃 Details 👉 recsys.acm.org/recsys25/call/…

recsys.acm.org

RecSys 2025 - Call for Contributions - RecSys

Call for Contributions Instructions for preparing camera-ready versions of accepted papers can be found here.

Beee-dooo beee-dooo beee-dooo this is your final reminder to submit your full paper abstract for #RecSys2025 before April 1, AoE. Details and submission link 👉 recsys.acm.org/recsys25/call/…



Recommender-Systems.com (RS_c) 已转帖

WAIT! WHAAAAT? ACM RecSys Full Paper Abstracts due on April 1st, ALREADY? 🙀 Less than 30 days left to finish your full papers! Find all the details here 👉 recsys.acm.org/recsys25/call/… ... then get back to writing!


Recommender-Systems.com (RS_c) 已转帖

6 days left before the #sigir2025 Doctoral Consortium deadline. It is a great venue for doctoral students to present their research to peers, interact with senior researchers, and create long-lasting connections.


Recommender-Systems.com (RS_c) 已转帖

So, where were we? 🤔 With the deadlines for #full and #short papers left behind, #UMAP2025 has still amazing calls to offer: 👩‍🏭 Industry (March 2) 👩‍🎓 DC* (March 7) 👩‍🏫 LBR & Demos (April 9) *Hey, students, see the grants and support opportunities: um.org/umap2025/grant…


🍿It looks like #SIGIR2025 has been desk rejecting many #recsys submissions, only to reverse the decisions days later. 🤔 Anyone know the full story and what’s going on? Share in the comments! recommender-systems.com/news/2025/02/1… #RS_c #SIGIR

RecSys_c's tweet image. 🍿It looks like #SIGIR2025 has been desk rejecting many #recsys submissions, only to reverse the decisions days later. 🤔 Anyone know the full story and what’s going on? Share in the comments!  recommender-systems.com/news/2025/02/1…  #RS_c #SIGIR

We want to automate the creation of our #RecSys expert map recommender-systems.com/resources/recs…. Currently, we parse 1. The RecSys Steering Committee 2. The general and program chairs of RecSys conferences. Do you have other ideas on how we could automatically identify Recsys experts?

RecSys_c's tweet image. We want to automate the creation of our 
#RecSys expert map recommender-systems.com/resources/recs…. Currently, we parse

1. The RecSys Steering Committee
2. The general and program chairs of RecSys conferences.

Do you have other ideas on how we could automatically identify Recsys experts?

I second this @elonmusk +1

Hi @elonmusk, Do you plan to release @X ’s recommendation engine as open source? There’s much room for improvement, and the global community could help! We’re organizing the world’s largest AI recommendation challenge #recsys #ai this year at @Synerise – we’d love to take…



Recommender-Systems.com (RS_c) 已转帖

New Year’s resolutions for #RecSys researchers: 1️⃣ Read every issue of #ACM_TORS dl.acm.org/toc/tors/justa…📖 2️⃣ Submit that brilliant paper you’ve been sitting on ✍️ 3️⃣ Propose a special issue and shape the future of recsys - because recsys is better with your vision in it! 🌍✨

ACM_TORS's tweet image. New Year’s resolutions for #RecSys researchers:
1️⃣ Read every issue of #ACM_TORS dl.acm.org/toc/tors/justa…📖
2️⃣ Submit that brilliant paper you’ve been sitting on ✍️
3️⃣ Propose a special issue and shape the future of recsys - because recsys is better with your vision in it! 🌍✨

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