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Vasilis Gkatzelis

@gkatzelis.bsky.social
568 followers 79 following 6 posts

Associate professor of Computer Science at Drexel University. Interested in mechanism design, game theory, algorithms, fair division. www.cs.drexel.edu/~gkatz

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Reposted by Vasilis Gkatzelis
ACM SIGecom @acmsigecom.bsky.social · 15/04/2026
🏅 Runners-up: - Xizhi Tan (Drexel), advised by @gkatzelis.bsky.social, for: "Learning-augmented mechanism design" - @yifanwu.bsky.social (Northwestern), advised by @jasonhartline.bsky.social, for: "Trustworthy AI: Foundations from Proper Scoring Rules"
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Vasilis Gkatzelis @gkatzelis.bsky.social · 19/11/2025
The 2026 SIGecom job market candidate profiles are now available online! Share the following article with anyone who may be interested in hiring at the intersection of computer science, operations research, and economics: www.sigecom.org/exchanges/vo...
sigecom.org
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Vasilis Gkatzelis @gkatzelis.bsky.social · 30/09/2025
It is that time of year again to gather all the profiles of SIGecom job market candidates! Share this with any job market candidate at the intersection of Econ, CS, and OR that you may know. Candidates should complete the submission form (docs.google.com/forms/d/e/1F...) by October 7th, 2025.
docs.google.com
SIGecom Job Candidates 2025-2026
Just like in the last 10 years, this year there will be an article in SIGecom Exchanges profiling the current junior job market candidates from the SIGecom community. These profiles will include a res...
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Reposted by Vasilis Gkatzelis
Clément Canonne @ccanonne.github.io · 31/05/2025
Huge congratulations to Tracy Kimbrel, who received the 2025 ACM SIGACT Service Award 🏆 for his time, dedication, and advocacy as Program Director for the Algorithmic Foundations (AF) program at the NSF! sigact.org/prizes/servi... #TCSSky
sigact.org
2025 ACM-SIGACT Distinguished Service Award
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Reposted by Vasilis Gkatzelis
Aaron Roth @aaroth.bsky.social · 17/05/2025
Check out the terrific set of EC 2025 accepted papers! ec25.sigecom.org/program/acce...
ec25.sigecom.org
EC 2025 Accepted Papers - EC 2025
1. Optimality of Non-Adaptive Algorithms in Online Submodular Welfare Maximization with Stochastic Outcomes Authors: Rajan Udwani (University of California, Berkeley) 2. Investment and misallocation i...
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Vasilis Gkatzelis @gkatzelis.bsky.social · 25/11/2024
The big AI conferences seem to be really struggling to maintain their quality at scale and will likely need a much better incentive structure. The number of submissions is massive and the reviewing quality seems to be worse every year. PC members who do a very poor job face no real repercussions.
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Reposted by Vasilis Gkatzelis
Shengwu Li @shengwuli.bsky.social · 16/11/2024
I wrote an intro to the literature on simple mechanisms. Out now in the JEP. It’s a short (14-page) plain-language summary, designed to get students to the research frontier. 📈📉 pubs.aeaweb.org/doi/pdfplus/...
pubs.aeaweb.org
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Vasilis Gkatzelis @gkatzelis.bsky.social · 14/11/2024
This year’s SIGecom job market candidate profiles are now available. Please share the following link with anyone you think may be interested in hiring from our community in either postdoctoral or faculty positions: www.cs.drexel.edu/~vg399/SIGec...
cs.drexel.edu
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