Yoshitomo Matsubara
@yoshitomo-matsubara.net
Research Scientist at Yahoo! / ML OSS developer
PhD in Computer Science at UC Irvine
Research: ML, NLP, Computer Vision, Information Retrieval
Technical Chair: #CVPR2026 #ICCV2025 #WACV2026
Open Source/Science matters!
https://yoshitomo-matsubara.net
PhD in Computer Science at UC Irvine
Research: ML, NLP, Computer Vision, Information Retrieval
Technical Chair: #CVPR2026 #ICCV2025 #WACV2026
Open Source/Science matters!
https://yoshitomo-matsubara.net
Didn't see outstanding discussions on this topic here (or just missed)
I feel that the case of salami & dual submissions between NeurIPS workshop and ICLR was just a tip of iceberg
x.com/ilkedemir/st...
It looks like the author of 80 papers in question made their OR profile private or deleted it
I feel that the case of salami & dual submissions between NeurIPS workshop and ICLR was just a tip of iceberg
x.com/ilkedemir/st...
It looks like the author of 80 papers in question made their OR profile private or deleted it
Page not found / X
Page not found / X
x.com
November 25, 2025 at 8:27 PM
Didn't see outstanding discussions on this topic here (or just missed)
I feel that the case of salami & dual submissions between NeurIPS workshop and ICLR was just a tip of iceberg
x.com/ilkedemir/st...
It looks like the author of 80 papers in question made their OR profile private or deleted it
I feel that the case of salami & dual submissions between NeurIPS workshop and ICLR was just a tip of iceberg
x.com/ilkedemir/st...
It looks like the author of 80 papers in question made their OR profile private or deleted it
Nice update from #ICLR2026 PCs 🫡
Curious what "LLM detection tools" PCs are using
I am also wondering if NeuRep workshop is taking some action for papers (presumably in question and then) "withdrawn" from ICLR 2026 by the authors
blog.iclr.cc/2025/11/19/i...
Curious what "LLM detection tools" PCs are using
I am also wondering if NeuRep workshop is taking some action for papers (presumably in question and then) "withdrawn" from ICLR 2026 by the authors
blog.iclr.cc/2025/11/19/i...
November 21, 2025 at 7:13 AM
Nice update from #ICLR2026 PCs 🫡
Curious what "LLM detection tools" PCs are using
I am also wondering if NeuRep workshop is taking some action for papers (presumably in question and then) "withdrawn" from ICLR 2026 by the authors
blog.iclr.cc/2025/11/19/i...
Curious what "LLM detection tools" PCs are using
I am also wondering if NeuRep workshop is taking some action for papers (presumably in question and then) "withdrawn" from ICLR 2026 by the authors
blog.iclr.cc/2025/11/19/i...
Reposted by Yoshitomo Matsubara
The #CVPR2026 Supplementary Materials are due this week! The deadline is FIRM!
Please first consult the author guidelines if there are any questions.
Deadlines: cvpr.thecvf.com/Conferences/...
Author guidelines: cvpr.thecvf.com/Conferences/...
Please first consult the author guidelines if there are any questions.
Deadlines: cvpr.thecvf.com/Conferences/...
Author guidelines: cvpr.thecvf.com/Conferences/...
2026 Dates and Deadlines
cvpr.thecvf.com
November 16, 2025 at 6:35 PM
The #CVPR2026 Supplementary Materials are due this week! The deadline is FIRM!
Please first consult the author guidelines if there are any questions.
Deadlines: cvpr.thecvf.com/Conferences/...
Author guidelines: cvpr.thecvf.com/Conferences/...
Please first consult the author guidelines if there are any questions.
Deadlines: cvpr.thecvf.com/Conferences/...
Author guidelines: cvpr.thecvf.com/Conferences/...
My timeline is full of complaints about #ICLR2026 reviews, accusing reviewers who used LM APIs to generate reviews
I want to share this idea again; PCs collaborate with major API providers and detect users who upload under-review submissions by using checksum or something
I want to share this idea again; PCs collaborate with major API providers and detect users who upload under-review submissions by using checksum or something
Sorry, but to me, injecting hidden prompts into a paper to ask for a positive review looks like an excessive self-defense as the authors take advantage of bad actors for their own gains
As it's tough to prove a review was written by some LM, I'd want a solution like this
1/3
As it's tough to prove a review was written by some LM, I'd want a solution like this
1/3
November 14, 2025 at 7:13 AM
My timeline is full of complaints about #ICLR2026 reviews, accusing reviewers who used LM APIs to generate reviews
I want to share this idea again; PCs collaborate with major API providers and detect users who upload under-review submissions by using checksum or something
I want to share this idea again; PCs collaborate with major API providers and detect users who upload under-review submissions by using checksum or something
Reposted by Yoshitomo Matsubara
Have a #CVPR2026 question or concern? Tag us with @cvprconference.bsky.social
November 14, 2025 at 4:03 AM
Have a #CVPR2026 question or concern? Tag us with @cvprconference.bsky.social
Reposted by Yoshitomo Matsubara
ACL Rolling Review (@aclrollingreview.bsky.social) is looking for a Co-CTO. To qualify, you should have served at least as an ACL AC before and have published at *ACL venues, as well as being proficient in Python and other relevant tech. If that's you, please apply: docs.google.com/forms/d/e/1F...
docs.google.com
November 11, 2025 at 12:55 PM
ACL Rolling Review (@aclrollingreview.bsky.social) is looking for a Co-CTO. To qualify, you should have served at least as an ACL AC before and have published at *ACL venues, as well as being proficient in Python and other relevant tech. If that's you, please apply: docs.google.com/forms/d/e/1F...
If you're interested in contributing to the community by offering technical support, don't miss "5. TC Meetings: Call for OpenReview Assistance" in the newsletter !
The November issue of the PAMI-TC newsletter is out: tinyurl.com/yu2w4seu
Included is an important report from TC Ombud David Forsyth on the policy requiring authors to review.
There is also a certain conference paper deadline right around the corner... #CVPR2026
Included is an important report from TC Ombud David Forsyth on the policy requiring authors to review.
There is also a certain conference paper deadline right around the corner... #CVPR2026
November 9, 2025 at 6:11 AM
If you're interested in contributing to the community by offering technical support, don't miss "5. TC Meetings: Call for OpenReview Assistance" in the newsletter !
Reposted by Yoshitomo Matsubara
Reposted by Yoshitomo Matsubara
For #CVPR2026 support requests, please use the Contact Us option rather than contacting Program Chairs individually.
Contact Us: support.conferences.computer.org/cvpr/help-desk
Contact Us: support.conferences.computer.org/cvpr/help-desk
Help Desk – CVPR Help Desk Support
support.conferences.computer.org
November 7, 2025 at 9:16 PM
For #CVPR2026 support requests, please use the Contact Us option rather than contacting Program Chairs individually.
Contact Us: support.conferences.computer.org/cvpr/help-desk
Contact Us: support.conferences.computer.org/cvpr/help-desk
Reposted by Yoshitomo Matsubara
🆕 Separate Deadlines for #CVPR2026
To improve system stability and provide a clearer submission process, we have just introduced 2 new deadlines that are now separate from the Abstract and the Paper Submission deadlines.
cvpr.thecvf.com/Conferences/...
To improve system stability and provide a clearer submission process, we have just introduced 2 new deadlines that are now separate from the Abstract and the Paper Submission deadlines.
cvpr.thecvf.com/Conferences/...
November 7, 2025 at 9:17 PM
🆕 Separate Deadlines for #CVPR2026
To improve system stability and provide a clearer submission process, we have just introduced 2 new deadlines that are now separate from the Abstract and the Paper Submission deadlines.
cvpr.thecvf.com/Conferences/...
To improve system stability and provide a clearer submission process, we have just introduced 2 new deadlines that are now separate from the Abstract and the Paper Submission deadlines.
cvpr.thecvf.com/Conferences/...
Reposted by Yoshitomo Matsubara
Congrats Dodgers on winning the world series, again (back-to-back)!
It was a rollercoaster game
There were many critical scenes for Dodgers, if they missed even one of them, they would have lost
Can't wait until next season and WBC😎
It was a rollercoaster game
There were many critical scenes for Dodgers, if they missed even one of them, they would have lost
Can't wait until next season and WBC😎
November 2, 2025 at 4:28 AM
Congrats Dodgers on winning the world series, again (back-to-back)!
It was a rollercoaster game
There were many critical scenes for Dodgers, if they missed even one of them, they would have lost
Can't wait until next season and WBC😎
It was a rollercoaster game
There were many critical scenes for Dodgers, if they missed even one of them, they would have lost
Can't wait until next season and WBC😎
#ICCV2025 concluded, so did my Technical Chair role for the conference
It was a great honor working as Technical Chair closely with other organizers, especially PC and IEEE teams!
From now on, my TC focus are on WACV 2026 (R2) and CVPR 2026
It was a great honor working as Technical Chair closely with other organizers, especially PC and IEEE teams!
From now on, my TC focus are on WACV 2026 (R2) and CVPR 2026
This marks the end of this year's #ICCV2025! We wish you all the best and hope you had an amazing conference, full of intellectually stimulating conversations and deep insights.
We love this community and have enjoyed reporting from the ground (and virtually). Aloha! 🌺🌸
We love this community and have enjoyed reporting from the ground (and virtually). Aloha! 🌺🌸
October 26, 2025 at 7:07 PM
#ICCV2025 concluded, so did my Technical Chair role for the conference
It was a great honor working as Technical Chair closely with other organizers, especially PC and IEEE teams!
From now on, my TC focus are on WACV 2026 (R2) and CVPR 2026
It was a great honor working as Technical Chair closely with other organizers, especially PC and IEEE teams!
From now on, my TC focus are on WACV 2026 (R2) and CVPR 2026
After 7 roller-coastering years, I made a tough choice to say good-bye and yesterday was my last day with an old profile that was taken as I was a 2nd-3rd year PhD student
N2S, no career update, yet :)
N2S, no career update, yet :)
October 25, 2025 at 4:15 PM
After 7 roller-coastering years, I made a tough choice to say good-bye and yesterday was my last day with an old profile that was taken as I was a 2nd-3rd year PhD student
N2S, no career update, yet :)
N2S, no career update, yet :)
Reposted by Yoshitomo Matsubara
Attending #ICCV2025 🌺?
Our team at Yahoo Research is hiring a research scientist
Minimum Qualifications
- 3+ yrs of track record driving impact in the industry
- Solid research experience with publications at top ML, NLP, or CV venues
- Based in the US
Hit me up if interested
Our team at Yahoo Research is hiring a research scientist
Minimum Qualifications
- 3+ yrs of track record driving impact in the industry
- Solid research experience with publications at top ML, NLP, or CV venues
- Based in the US
Hit me up if interested
October 19, 2025 at 10:50 PM
Attending #ICCV2025 🌺?
Our team at Yahoo Research is hiring a research scientist
Minimum Qualifications
- 3+ yrs of track record driving impact in the industry
- Solid research experience with publications at top ML, NLP, or CV venues
- Based in the US
Hit me up if interested
Our team at Yahoo Research is hiring a research scientist
Minimum Qualifications
- 3+ yrs of track record driving impact in the industry
- Solid research experience with publications at top ML, NLP, or CV venues
- Based in the US
Hit me up if interested
Attending #ICCV2025 🌺?
Our team at Yahoo Research is hiring a research scientist
Minimum Qualifications
- 3+ yrs of track record driving impact in the industry
- Solid research experience with publications at top ML, NLP, or CV venues
- Based in the US
Hit me up if interested
Our team at Yahoo Research is hiring a research scientist
Minimum Qualifications
- 3+ yrs of track record driving impact in the industry
- Solid research experience with publications at top ML, NLP, or CV venues
- Based in the US
Hit me up if interested
October 19, 2025 at 10:50 PM
Attending #ICCV2025 🌺?
Our team at Yahoo Research is hiring a research scientist
Minimum Qualifications
- 3+ yrs of track record driving impact in the industry
- Solid research experience with publications at top ML, NLP, or CV venues
- Based in the US
Hit me up if interested
Our team at Yahoo Research is hiring a research scientist
Minimum Qualifications
- 3+ yrs of track record driving impact in the industry
- Solid research experience with publications at top ML, NLP, or CV venues
- Based in the US
Hit me up if interested
#ICCV2025 Day 0: AC workshop
For me, AC workshop is one of the most exciting opportunities during CVPR / ICCV e.g., hearing voices from and discussing with senior researchers 😎
For me, AC workshop is one of the most exciting opportunities during CVPR / ICCV e.g., hearing voices from and discussing with senior researchers 😎
October 18, 2025 at 11:46 PM
#ICCV2025 Day 0: AC workshop
For me, AC workshop is one of the most exciting opportunities during CVPR / ICCV e.g., hearing voices from and discussing with senior researchers 😎
For me, AC workshop is one of the most exciting opportunities during CVPR / ICCV e.g., hearing voices from and discussing with senior researchers 😎
Reposted by Yoshitomo Matsubara
Did you open-source your #ICCV2025 works?
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
October 12, 2025 at 7:55 PM
Did you open-source your #ICCV2025 works?
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
Thank you all who shared open-sourced #ICCV2025 works!
I'm planning to publish a summary article about the shared works and PyTorch team will help me spread the article 🙌
If you're still interested but have not submitted the form yet, check this post and submit the form now🤗
I'm planning to publish a summary article about the shared works and PyTorch team will help me spread the article 🙌
If you're still interested but have not submitted the form yet, check this post and submit the form now🤗
Did you open-source your #ICCV2025 works?
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
October 14, 2025 at 3:56 PM
Thank you all who shared open-sourced #ICCV2025 works!
I'm planning to publish a summary article about the shared works and PyTorch team will help me spread the article 🙌
If you're still interested but have not submitted the form yet, check this post and submit the form now🤗
I'm planning to publish a summary article about the shared works and PyTorch team will help me spread the article 🙌
If you're still interested but have not submitted the form yet, check this post and submit the form now🤗
Did you open-source your #ICCV2025 works?
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
October 12, 2025 at 7:55 PM
Did you open-source your #ICCV2025 works?
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
As a PyTorch Ambassador, I would like to write an article to introduce open-sourced ICCV 2025 works (including workshops and demos) for promoting open-source/science + PyTorch
If interested, share your work via the form in my reply 👇
Excited to share that I was selected as one of the inaugural PyTorch Ambassadors!
This is a great opportunity for me to promote open source/science + PyTorch as a PyTorch Ambassador
More to come soon!
pytorch.org/blog/meet-th...
This is a great opportunity for me to promote open source/science + PyTorch as a PyTorch Ambassador
More to come soon!
pytorch.org/blog/meet-th...
Meet the 2025 PyTorch Ambassadors – PyTorch
pytorch.org
October 10, 2025 at 4:39 AM
Excited to share that I was selected as one of the inaugural PyTorch Ambassadors!
This is a great opportunity for me to promote open source/science + PyTorch as a PyTorch Ambassador
More to come soon!
pytorch.org/blog/meet-th...
This is a great opportunity for me to promote open source/science + PyTorch as a PyTorch Ambassador
More to come soon!
pytorch.org/blog/meet-th...
A new recipe 🔓
October 6, 2025 at 4:29 AM
A new recipe 🔓
Reposted by Yoshitomo Matsubara
There’s no conference without the efforts of our reviewers. Special shoutout to our #ICCV2025 outstanding reviewers 🫡
iccv.thecvf.com/Conferences/...
iccv.thecvf.com/Conferences/...
2025 ICCV Program Committee
iccv.thecvf.com
October 2, 2025 at 4:07 PM
There’s no conference without the efforts of our reviewers. Special shoutout to our #ICCV2025 outstanding reviewers 🫡
iccv.thecvf.com/Conferences/...
iccv.thecvf.com/Conferences/...
Reposted by Yoshitomo Matsubara
🚨 ARR is looking for a volunteer Co-CTO to help improve tech infrastructure!
🛠️ Preferred:
• 5+ years in NLP research
• Git, CLI tools, Python, and basic HTML
• 2-year role, overlapping with current Co-CTO
Interested? DM @fredashi.bsky.social or email fhs@uwaterloo.ca
#ARR #ACL #NLProc
🛠️ Preferred:
• 5+ years in NLP research
• Git, CLI tools, Python, and basic HTML
• 2-year role, overlapping with current Co-CTO
Interested? DM @fredashi.bsky.social or email fhs@uwaterloo.ca
#ARR #ACL #NLProc
September 29, 2025 at 6:34 PM
🚨 ARR is looking for a volunteer Co-CTO to help improve tech infrastructure!
🛠️ Preferred:
• 5+ years in NLP research
• Git, CLI tools, Python, and basic HTML
• 2-year role, overlapping with current Co-CTO
Interested? DM @fredashi.bsky.social or email fhs@uwaterloo.ca
#ARR #ACL #NLProc
🛠️ Preferred:
• 5+ years in NLP research
• Git, CLI tools, Python, and basic HTML
• 2-year role, overlapping with current Co-CTO
Interested? DM @fredashi.bsky.social or email fhs@uwaterloo.ca
#ARR #ACL #NLProc
Reposted by Yoshitomo Matsubara
Here we go again 😅 This time I’m planning to take a more senior role to help mentor the next gen of publicity chairs. Please consider volunteering!
#CVPR2026 is looking for Publicity Chairs! The role includes working as part of a team to share conference updates across social media (X, Bluesky, etc.) and answering community questions.
Interested? Check out the self-nomination form in the thread.
Interested? Check out the self-nomination form in the thread.
September 28, 2025 at 11:03 PM
Here we go again 😅 This time I’m planning to take a more senior role to help mentor the next gen of publicity chairs. Please consider volunteering!