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Alexandros Psomas

12 papers hereh-index 19942 citations31 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author7
  • last author3

Across the 12 of 12 papers where every author was matched, so the position is known.

fields
  • cs.GT12
Homepage
same name
  • Alexandros Psomas — 29 papers, h 11
  • Alexandros Psomas — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20142026
most citedHitting the High Notes: Subset Selection for Maximizing Expected Order Statistics

8 citations · 13 across the 9 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

cs.GT2020★ 8 cited

Hitting the High Notes: Subset Selection for Maximizing Expected Order Statistics

Aranyak Mehta, Uri Nadav, Alexandros Psomas +1

We consider the fundamental problem of selecting k out of n random variables in a way that the expected highest or second-highest value is maximized. This question captures sev…

cs.GT2020★ 1 cited

Fair and Efficient Online Allocations with Normalized Valuations

Vasilis Gkatzelis, Alexandros Psomas, Xizhi Tan

A set of divisible resources becomes available over a sequence of rounds and needs to be allocated immediately and irrevocably. Our goal is to distribute these resources to maximiz…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.