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Kasper Green Larsen

@kasperglarsen

Professor and Head of Algorithms, Data Structures and Foundations of Machine Learning at Computer Science, Aarhus University

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18.11.2024
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Latest posts by Kasper Green Larsen @kasperglarsen

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Aarhus University is hiring Assistant, Associate and Full Professors for the Department of Computer Science - Vacancy at Aarhus University Vacancy at Computer Science, Dept. of, Aarhus University

CS at Aarhus University is hiring up to six professors of any rank and area! Come join my section and do cutting-edge research in TCS, database systems and/or ML/AI, both from a theory and applied side.

international.au.dk/about/profil...

The application deadline is January 5th, 2026.

21.10.2025 06:07 πŸ‘ 5 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
ICALP 2025 - Aarhus University, Denmark The 52nd EATCS International Colloquium on Automata, Languages, and Programming (ICALP) will take place in Aarhus, Denmark, July 8-11, 2025.

Reminder: The FINAL registration deadline for ICALP'25 is coming up on June 20th. Hope to see you in Aarhus!

conferences.au.dk/icalp2025

Please Share!

03.06.2025 13:22 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Programme

The ICALP program is now online at conferences.au.dk/icalp2025/pr...

Please remember the early registration deadline on May 16th.

Look forward to seeing you in Aarhus!

13.05.2025 12:55 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Almost tight generalisation bounds for large margin voting classifiers and an optimal Majority-of-3-AdaBoosts weak-to-strong learner.

Accepted at COLT'25 πŸ₯³

arXiv: arxiv.org/pdf/2502.16462

05.05.2025 17:45 πŸ‘ 18 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Artificial Intelligence and Machine Learning: How does it work?
Artificial Intelligence and Machine Learning: How does it work? YouTube video by Kasper Green Larsen

In the Fall, I gave a public lecture on AI and Machine Learning for the Academy of Science in Denmark. I finally finished an English version. The video introduces the basic ideas of AI and ML for any audience with a high school background or math interest. Please share!
youtu.be/NfIBloXpjgU

02.05.2025 11:11 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
SODA 2026

The Call for Papers (CfP) for #SODA26 is out: www.siam.org/conferences-...

The submission server is open: soda26.hotcrp.com

Deadline: ⏰ Monday, July 14, AoE (July 15, 11:59am UTC)

30.04.2025 08:13 πŸ‘ 13 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
Accepted Papers

ICALP 2025 accepted list of papers is out: conferences.au.dk/icalp2025/ac...

30.04.2025 09:07 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1
Accepted Papers

Accepted papers for ICALP'25 is now online! Please register for amazing program and come visit us here in Aarhus!
conferences.au.dk/icalp2025/ac...

30.04.2025 09:26 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Post doc position in theory of machine learning at Department of Computer Science, Aarhus University - Vacancy at Aarhus University Vacancy at Computer Science, Dept. of, Aarhus University

I have an opening for a post doc position in machine learning theory, with a deadline of June 1st. Please share and apply: international.au.dk/about/profil...

30.04.2025 09:24 πŸ‘ 12 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0
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ACM-SIAM Symposium on Discrete Algorithms (SODA26) | SIAM

The SODA'26 Call for Papers and submission server is now online! Deadline July 14 AOE. Please share and submit your awesome work!
Look very much forward to co-chairing the program committee with Barna Saha @barnacs.bsky.social and the 82 other amazing PC members.
www.siam.org/conferences-...

30.04.2025 09:03 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
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STOC 2025 Travel Support In addition to filling out the form below, you will need to have your advisor or department chair send a short letter of support, which also describes the availability of other travel funds. Note: Spe...

eur01.safelinks.protection.outlook.com?url=https%3A...

16.04.2025 06:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

On behalf of Raghu Meka: Students at US universities can apply for travel support to attend STOC 2025 Theory Fest (June 23-27, Prague CZ). The deadline for applications is April 27th. Link in comment.

16.04.2025 06:26 πŸ‘ 6 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Explicit Folded Reed-Solomon and Multiplicity Codes Achieve Relaxed Generalized Singleton Bounds In this paper, we prove that explicit FRS codes and multiplicity codes achieve relaxed generalized Singleton bounds for list size $L\ge1.$ Specifically, we show the following: (1) FRS code of length $...

Huge congratulations to my amazing student Yeyuan Chen (+co-author Zihan Zhang of OSU advised by Zeyu Guo) for being awarded the STOC 2025 Best Student Paper Award! Their monumental result proves that explicit Reed-Solomon codes can correct more errors than previously known:
arxiv.org/abs/2408.15925

04.04.2025 16:08 πŸ‘ 49 πŸ” 7 πŸ’¬ 2 πŸ“Œ 0
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Tenure-Track Assistant Professor / Associate Professor in Bioinformatics at Aarhus University, Denmark - Vacancy at Aarhus University Vacancy at Department of Molecular Biology and Genetics - BiRC - Bioinformatics Research Center, Aarhus University

The bioinformatics research centre at Aarhus University is looking for TT Assistant + Associate Professors with a data science/ML/algorithms background. Apply here by June 1st

international.au.dk/about/profil...

03.04.2025 06:16 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Very honored and grateful for this recognition by the TCS community ❀️

18.03.2025 08:49 πŸ‘ 30 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Thanks so much Anupam πŸ™

18.03.2025 05:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
FOCS25

The submission server for #FOCS2025 is now open! Submit your work: focs25.hotcrp.com

16.03.2025 01:28 πŸ‘ 12 πŸ” 10 πŸ’¬ 0 πŸ“Œ 4
Vite + React + TS

STOC 2025 (June 23-27, Prague) Theory Fest is looking for workshop proposals! Deadline March 9, so please hurry and submit your great proposals and please repost!

Link: stoc2025theoryfest.netlify.app

08.03.2025 06:02 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Very nice!

04.03.2025 12:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Streaming Heavy Hitters 1: Problem Definition and Naive Solutions
Streaming Heavy Hitters 1: Problem Definition and Naive Solutions YouTube video by Kasper Green Larsen

Recorded today's lecture on streaming heavy hitters:
youtu.be/BAag04wVvr0?...

03.03.2025 13:22 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
ACM SIGACT - Knuth Prize

Please nominate candidates to the πŸ† Knuth Prize, to be awarded this year during #STOC2025!

The prize recognizes "major research accomplishments and contributions to the foundations of Computer Science over an extended period of time."

⏰ Deadline: March 31

www.sigact.org/prizes/knuth... #TCSSky

02.03.2025 01:37 πŸ‘ 10 πŸ” 5 πŸ’¬ 0 πŸ“Œ 1

Yay, congrats! πŸ₯³πŸ’ͺ

02.03.2025 06:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Paper link: arxiv.org/abs/2502.16462
Mikael: mikaelhoegsgaard.github.io

25.02.2025 06:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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An almost tight understanding of AdaBoost's generalisation, a proof that Majority-of-3-AdaBoosts is an optimal weak-to-strong learner in expectation and better margin-generalisation for voting classifiers.

New preprint. And as mentioned yesterday, Mikael is on the job market πŸ˜‰

25.02.2025 06:27 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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And Mikael presenting his second student paper at ALT’25 πŸ’ͺ

24.02.2025 14:12 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Arthur C. W. da Cunha Personal website

arthurwalraven.github.io

24.02.2025 13:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Arthur about to present our paper on sample compression schemes at ALT’25. He is also on the job market and is amazing as well!

24.02.2025 13:54 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Mikael MΓΈller HΓΈgsgaard PhD Student Aarhus University

mikaelhoegsgaard.github.io

24.02.2025 08:25 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Proud advisor πŸ₯Ή Mikael presenting his single-authored paper at ALT’25. He is an amazing student and is on the post doc job market (hint, hint πŸ˜‰)

24.02.2025 08:24 πŸ‘ 6 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0

New paper: Simulating Time With Square-Root Space

people.csail.mit.edu/rrw/time-vs-...

It's still hard for me to believe it myself, but I seem to have shown that TIME[t] is contained in SPACE[sqrt{t log t}].

To appear in STOC. Comments are very welcome!

21.02.2025 22:19 πŸ‘ 262 πŸ” 74 πŸ’¬ 17 πŸ“Œ 14