
HALT Helsinki Algorithms & Theory community @AaltoUniversity @CSAalto @helsinkiuni @UnivHelsinkiCS @HIIT @FCAI_fi
Helsinki, Finland
Joined May 2024
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Bye everyone, we will leave X now, and we will continue on other social media forums! Please see the bottom of our web page for up-to-date links: algorithms.fi
Our Bluesky profile is here, also bridged to Mastodon/Fediverse: bsky.app/profile/algorithms.…
algorithms.fi retweeted
HIIT Foundations Friday on 28 March 2025! Alexandru Tomescu (University of Helsinki): Flow decompositions in TCS and Bioinformatics: from theory, to practice and back
research.cs.aalto.fi/hiit-fo…
HIIT Foundations Friday on 28 March 2025! Alexandru Tomescu (University of Helsinki): Flow decompositions in TCS and Bioinformatics: from theory, to practice and back
research.cs.aalto.fi/hiit-fo…
HIIT Foundations Friday meets once a month at the University of Helsinki City Center campus!
Next meeting on February 28, 2025, at 11:15 — speaker: Petteri Kaski
More information here: research.cs.aalto.fi/hiit-fo…
You can follow us also at Bluesky here: bsky.app/profile/algorithms.…
algorithms.fi retweeted
We are hiring summer interns!
aalto.fi/en/aalto-science-in…
algorithms.fi retweeted
Several postdoc and research fellow positions are available in many areas of computer science, including
Algorithms and Foundations of Computing, at Aalto University and University of Helsinki, Finland:
hiit.fi/hiit-postdoctoral-an…
2 papers in SODA 2025 + 2 papers in SOSA 2025:
algorithms.fi/soda2025/
algorithms.fi retweeted
Three new ERC Consolidator Grants to our researchers! 💙🤩
Congrats to
🔷Ilona Merikanto (@HelsinkiUniMed)
🔷Enrico di Minin (@EnTembo, @KumpulaScience)
🔷Alexandru Tomescu (@AlexTomescu0, @KumpulaScience)
Thank you @ERC_Research #ERCCoG
helsinki.fi/en/news/healthie…
algorithms.fi retweeted
Here are the slides of the talk "Distributed Quantum Advantage" I gave in HIIT Foundations Friday today:
jukkasuomela.fi/doc/foundati…
To appear in SODA 2025:
Fast Deterministic Chromatic Number under the Asymptotic Rank Conjecture · A. Björklund, R. Curticapean, T. Husfeldt, P. Kaski, K. Pratt
On the Locality of Hall's Theorem · S. Brandt, Y. Maus, A. Narayanan, F. Schlager, J. Uitto
To appear in SOSA 2025:
A Multilinear Johnson–Lindenstrauss Transform · P. Kaski, H. Mannila, A. Matakos
A Simple Parallel Algorithm with Near-Linear Work for Negative-Weight Single-Source Shortest Paths · N. Fischer, B. Haeupler, R. Latypov, A. Roeyskoe, A. Sulser
More highlight publications here:
algorithms.fi/publications/
algorithms.fi retweeted
HIIT Open 2024 programming contest coming in November @AaltoUniversity @CSAalto @HIIT — registration now open!
open.hiit.fi
Some recent papers coauthored by the members of the Helsinki Algorithms & Theory community, including e.g. SODA, NeurIPS, IJCAI, ICML, ICALP, STOC, AAAI…
algorithms.fi/publications/
algorithms.fi retweeted
133 student teams competed in the Nordic Collegiate Programming Contest (NCPC) today, teams from @AaltoUniversity @CSAalto got the 1st and 6th positions! nordic.icpc.io/ncpc2024/
Accepted to TCC 2024: "On Bounded Storage Key Agreement and One-Way Functions" by Chris Brzuska, Geoffroy Couteau, Christoph Egger, Willy Quach
Accepted to IEEE S&P 2025: "Ringtail: Practical Two-Round Threshold Signatures from Learning with Errors" by Cecilia Boschini, Darya Kaviani, Russell W. F. Lai, Giulio Malavolta, Akira Takahashi, Mehdi Tibouchi eprint.iacr.org/2024/1113
Accepted to Journal of Cryptology: "On Building Fine-Grained One-Way Functions from Strong Average-Case Hardness" by Chris Brzuska, Geoffroy Couteau eprint.iacr.org/2020/1326









