Arno Solin
@arnosolin.bsky.social
Associate Professor in Machine Learning, Aalto University. ELLIS Scholar.
http://arno.solin.fi
http://arno.solin.fi
📣 Please share: We invite submissions to the 29th International Conference on Artificial Intelligence and Statistics (#AISTATS 2026) and welcome paper submissions at the intersection of AI, machine learning, statistics, and related areas. [1/3]
August 12, 2025 at 11:46 AM
📣 Please share: We invite submissions to the 29th International Conference on Artificial Intelligence and Statistics (#AISTATS 2026) and welcome paper submissions at the intersection of AI, machine learning, statistics, and related areas. [1/3]
Reposted by Arno Solin
Remember that computers use bitstrings to represent numbers? We exploit this in our recent @auai.org paper and introduce #BitVI.
#BitVI directly learns an approximation in the space of bitstring representations, thus, capturing complex distributions under varying numerical precision regimes.
#BitVI directly learns an approximation in the space of bitstring representations, thus, capturing complex distributions under varying numerical precision regimes.
July 21, 2025 at 11:41 AM
I’m visiting the Isaac Newton Institute for Mathematical Sciences in Cambridge this week.
I’m giving an invited talk in the ”Calibrating prediction uncertainty : statistics and machine learning perspectives” workshop on Thursday.
I’m giving an invited talk in the ”Calibrating prediction uncertainty : statistics and machine learning perspectives” workshop on Thursday.
June 4, 2025 at 8:35 AM
I’m visiting the Isaac Newton Institute for Mathematical Sciences in Cambridge this week.
I’m giving an invited talk in the ”Calibrating prediction uncertainty : statistics and machine learning perspectives” workshop on Thursday.
I’m giving an invited talk in the ”Calibrating prediction uncertainty : statistics and machine learning perspectives” workshop on Thursday.
Have you thought that in computer memory model weights are given in terms of discrete values in any case. Thus, why not do probabilistic inference on the discrete (quantized) parameters. @trappmartin.bsky.social is presenting our work at #AABI2025 today. [1/3]
April 29, 2025 at 6:58 AM
Have you thought that in computer memory model weights are given in terms of discrete values in any case. Thus, why not do probabilistic inference on the discrete (quantized) parameters. @trappmartin.bsky.social is presenting our work at #AABI2025 today. [1/3]
Excited to share "Plan*RAG: Efficient Test-Time Planning for Retrieval Augmented Generation", presented at the #ICLR2025 "Workshop on Reasoning and Planning for LLMs" on Monday! 🚀
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April 27, 2025 at 7:18 PM
Excited to share "Plan*RAG: Efficient Test-Time Planning for Retrieval Augmented Generation", presented at the #ICLR2025 "Workshop on Reasoning and Planning for LLMs" on Monday! 🚀
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Our TMLR-to-ICLR poster "Exploiting Hankel-Toeplitz Structures for Fast Computation of Kernel Precision Matrices" (Frida Viset, Anton Kullberg, Frederiek Wesel, Arno Solin)
🗓️ Hall 3 + Hall 2B #416, Fri 25 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2408.02346
🗓️ Hall 3 + Hall 2B #416, Fri 25 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2408.02346
April 23, 2025 at 7:33 PM
Our TMLR-to-ICLR poster "Exploiting Hankel-Toeplitz Structures for Fast Computation of Kernel Precision Matrices" (Frida Viset, Anton Kullberg, Frederiek Wesel, Arno Solin)
🗓️ Hall 3 + Hall 2B #416, Fri 25 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2408.02346
🗓️ Hall 3 + Hall 2B #416, Fri 25 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2408.02346
Our #ICLR2025 poster "Equivariant Denoisers Cannot Copy Graphs: Align Your Graph Diffusion Models" (Najwa Laabid, Severi Rissanen, Markus Heinonen, Arno Solin, Vikas Garg)
🗓️ Hall 3 + Hall 2B #194, Fri 25 Apr 3 p.m. +08 — 5:30 p.m. +08
📄 Preprint: arxiv.org/abs/2405.17656
🗓️ Hall 3 + Hall 2B #194, Fri 25 Apr 3 p.m. +08 — 5:30 p.m. +08
📄 Preprint: arxiv.org/abs/2405.17656
April 23, 2025 at 7:32 PM
Our #ICLR2025 poster "Equivariant Denoisers Cannot Copy Graphs: Align Your Graph Diffusion Models" (Najwa Laabid, Severi Rissanen, Markus Heinonen, Arno Solin, Vikas Garg)
🗓️ Hall 3 + Hall 2B #194, Fri 25 Apr 3 p.m. +08 — 5:30 p.m. +08
📄 Preprint: arxiv.org/abs/2405.17656
🗓️ Hall 3 + Hall 2B #194, Fri 25 Apr 3 p.m. +08 — 5:30 p.m. +08
📄 Preprint: arxiv.org/abs/2405.17656
Our #ICLR2025 poster "Streamlining Prediction in Bayesian Deep Learning" (Rui Li · Marcus Klasson, Arno Solin, Martin Trapp)
🗓️ Hall 3 + Hall 2B #413, Fri 25 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2411.18425
🗓️ Hall 3 + Hall 2B #413, Fri 25 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2411.18425
April 23, 2025 at 7:31 PM
Our #ICLR2025 poster "Streamlining Prediction in Bayesian Deep Learning" (Rui Li · Marcus Klasson, Arno Solin, Martin Trapp)
🗓️ Hall 3 + Hall 2B #413, Fri 25 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2411.18425
🗓️ Hall 3 + Hall 2B #413, Fri 25 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2411.18425
Our #ICLR2025 poster "Discrete Codebook World Models for Continuous Control" (Aidan Scannell, Mohammadreza Nakhaeinezhadfard, Kalle Kujanpää, Yi Zhao, Kevin Luck, Arno Solin, Joni Pajarinen)
🗓️ Hall 3 + Hall 2B #415, Thu 24 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2503.00653
🗓️ Hall 3 + Hall 2B #415, Thu 24 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2503.00653
April 21, 2025 at 3:38 PM
Our #ICLR2025 poster "Discrete Codebook World Models for Continuous Control" (Aidan Scannell, Mohammadreza Nakhaeinezhadfard, Kalle Kujanpää, Yi Zhao, Kevin Luck, Arno Solin, Joni Pajarinen)
🗓️ Hall 3 + Hall 2B #415, Thu 24 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2503.00653
🗓️ Hall 3 + Hall 2B #415, Thu 24 Apr 10 a.m. +08 — 12:30 p.m. +08
📄 Preprint: arxiv.org/abs/2503.00653
Our #ICLR2025 poster "Free Hunch: Denoiser Covariance Estimation for Diffusion Models Without Extra Costs" (Severi Rissanen, Markus Heinonen, Arno Solin)
🗓️ Hall 3 + Hall 2B #140, Thu 24 Apr 3 p.m. +08 — 5:30 p.m. +08
📄 Preprint: arxiv.org/abs/2410.11149
🗓️ Hall 3 + Hall 2B #140, Thu 24 Apr 3 p.m. +08 — 5:30 p.m. +08
📄 Preprint: arxiv.org/abs/2410.11149
April 21, 2025 at 3:38 PM
Our #ICLR2025 poster "Free Hunch: Denoiser Covariance Estimation for Diffusion Models Without Extra Costs" (Severi Rissanen, Markus Heinonen, Arno Solin)
🗓️ Hall 3 + Hall 2B #140, Thu 24 Apr 3 p.m. +08 — 5:30 p.m. +08
📄 Preprint: arxiv.org/abs/2410.11149
🗓️ Hall 3 + Hall 2B #140, Thu 24 Apr 3 p.m. +08 — 5:30 p.m. +08
📄 Preprint: arxiv.org/abs/2410.11149
This week, we are presenting five papers at the main conference of the Thirteenth International Conference on Learning Representations (#ICLR2025) in Singapore. You can find my research group members and collaborators at the following posters.
April 21, 2025 at 3:30 PM
This week, we are presenting five papers at the main conference of the Thirteenth International Conference on Learning Representations (#ICLR2025) in Singapore. You can find my research group members and collaborators at the following posters.
There is still time to submit your papers to our #CVPR2025 workshop on Uncertainty Quantification for Computer Vision, which is part of the workshop lineup at the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) in Nashville, Tennessee.
March 8, 2025 at 3:08 PM
There is still time to submit your papers to our #CVPR2025 workshop on Uncertainty Quantification for Computer Vision, which is part of the workshop lineup at the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) in Nashville, Tennessee.
Reposted by Arno Solin
Are you going to be at #WACV and want to know if “Flatness Improves Backbone Generalisation in Few-shot Classification”?
Then join the oral presentation by @ruili-pml.bsky.social of our paper!
🔗 lnkd.in/dBMmN7Vs
Done together with @marcusklasson.bsky.social and @arnosolin.bsky.social.
Then join the oral presentation by @ruili-pml.bsky.social of our paper!
🔗 lnkd.in/dBMmN7Vs
Done together with @marcusklasson.bsky.social and @arnosolin.bsky.social.
February 23, 2025 at 4:54 PM
Are you going to be at #WACV and want to know if “Flatness Improves Backbone Generalisation in Few-shot Classification”?
Then join the oral presentation by @ruili-pml.bsky.social of our paper!
🔗 lnkd.in/dBMmN7Vs
Done together with @marcusklasson.bsky.social and @arnosolin.bsky.social.
Then join the oral presentation by @ruili-pml.bsky.social of our paper!
🔗 lnkd.in/dBMmN7Vs
Done together with @marcusklasson.bsky.social and @arnosolin.bsky.social.
This week I have been teaching ML outside my own academic bubble. 🫧
I have been giving a crash course as part of the #Nordita Winter School on "Physics of Machine Learning & Machine Learning for Physics“ in Stockholm.
Great interaction with young physicists and new avenues for applying ML. ✨
I have been giving a crash course as part of the #Nordita Winter School on "Physics of Machine Learning & Machine Learning for Physics“ in Stockholm.
Great interaction with young physicists and new avenues for applying ML. ✨
January 15, 2025 at 4:16 PM
This week I have been teaching ML outside my own academic bubble. 🫧
I have been giving a crash course as part of the #Nordita Winter School on "Physics of Machine Learning & Machine Learning for Physics“ in Stockholm.
Great interaction with young physicists and new avenues for applying ML. ✨
I have been giving a crash course as part of the #Nordita Winter School on "Physics of Machine Learning & Machine Learning for Physics“ in Stockholm.
Great interaction with young physicists and new avenues for applying ML. ✨
🔥Great workshop! — #NeurIPS workshop on Bayesian Decision-making and Uncertainty. \w @trappmartin.bsky.social
December 15, 2024 at 12:31 AM
🔥Great workshop! — #NeurIPS workshop on Bayesian Decision-making and Uncertainty. \w @trappmartin.bsky.social
On Wednesday, Oliver Hamelijnck (with Theo Damoulas and me) is presenting our paper "Physics-Informed Variational State-Space Gaussian Processes" at NeurIPS in Vancouver. Come by poster 4204 in East Exhibit Hall A-C starting 11 am.
📝 Paper pre-print: arxiv.org/abs/2409.13876
📝 Paper pre-print: arxiv.org/abs/2409.13876
December 11, 2024 at 5:13 AM
On Wednesday, Oliver Hamelijnck (with Theo Damoulas and me) is presenting our paper "Physics-Informed Variational State-Space Gaussian Processes" at NeurIPS in Vancouver. Come by poster 4204 in East Exhibit Hall A-C starting 11 am.
📝 Paper pre-print: arxiv.org/abs/2409.13876
📝 Paper pre-print: arxiv.org/abs/2409.13876
Reposted by Arno Solin
I will present ✌️ BDU workshop papers @ NeurIPS: one by Rui Li (looking for internships) and one by Anton Baumann.
🔗 to extended versions:
1. 🙋 "How can we make predictions in BDL efficiently?" 👉 arxiv.org/abs/2411.18425
2. 🙋 "How can we do prob. active learning in VLMs" 👉 arxiv.org/abs/2412.06014
🔗 to extended versions:
1. 🙋 "How can we make predictions in BDL efficiently?" 👉 arxiv.org/abs/2411.18425
2. 🙋 "How can we do prob. active learning in VLMs" 👉 arxiv.org/abs/2412.06014
December 10, 2024 at 3:18 PM
I will present ✌️ BDU workshop papers @ NeurIPS: one by Rui Li (looking for internships) and one by Anton Baumann.
🔗 to extended versions:
1. 🙋 "How can we make predictions in BDL efficiently?" 👉 arxiv.org/abs/2411.18425
2. 🙋 "How can we do prob. active learning in VLMs" 👉 arxiv.org/abs/2412.06014
🔗 to extended versions:
1. 🙋 "How can we make predictions in BDL efficiently?" 👉 arxiv.org/abs/2411.18425
2. 🙋 "How can we do prob. active learning in VLMs" 👉 arxiv.org/abs/2412.06014
I will be at #NeurIPS2024 in Vancouver. I’m looking for post-docs, and if you want to talk about post-doc opportunities, get in touch. 🤗
Here’s my current team at Aalto University: users.aalto.fi/~asolin/group/
Here’s my current team at Aalto University: users.aalto.fi/~asolin/group/
December 8, 2024 at 10:56 AM
I will be at #NeurIPS2024 in Vancouver. I’m looking for post-docs, and if you want to talk about post-doc opportunities, get in touch. 🤗
Here’s my current team at Aalto University: users.aalto.fi/~asolin/group/
Here’s my current team at Aalto University: users.aalto.fi/~asolin/group/
Reposted by Arno Solin
DeSplat: Decomposed Gaussian Splatting for Distractor-Free Rendering
Yihao Wang, Marcus Klasson, Matias Turkulainen, Shuzhe Wang, Juho Kannala, @arnosolin.bsky.social
tl;dr: decompose alpha compositing and explicitly separate occluders and the underlying static 3D scene
arxiv.org/abs/2411.19756
Yihao Wang, Marcus Klasson, Matias Turkulainen, Shuzhe Wang, Juho Kannala, @arnosolin.bsky.social
tl;dr: decompose alpha compositing and explicitly separate occluders and the underlying static 3D scene
arxiv.org/abs/2411.19756
December 2, 2024 at 6:23 AM
DeSplat: Decomposed Gaussian Splatting for Distractor-Free Rendering
Yihao Wang, Marcus Klasson, Matias Turkulainen, Shuzhe Wang, Juho Kannala, @arnosolin.bsky.social
tl;dr: decompose alpha compositing and explicitly separate occluders and the underlying static 3D scene
arxiv.org/abs/2411.19756
Yihao Wang, Marcus Klasson, Matias Turkulainen, Shuzhe Wang, Juho Kannala, @arnosolin.bsky.social
tl;dr: decompose alpha compositing and explicitly separate occluders and the underlying static 3D scene
arxiv.org/abs/2411.19756