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researcher

O. Papadigenopoulos

16 papers hereh-index 8170 citations21 works total

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

author position
  • first author2
  • middle author10
  • last author3

Across the 15 of 16 papers where every author was matched, so the position is known.

fields
  • cs.LG7
  • cs.DS4
  • cs.DM2
  • cs.DC1
  • cs.GT1
  • math.OC1

identity via Semantic Scholar / OpenAlex

activity
20132025
most citedSingle-Sample Prophet Inequalities via Greedy-Ordered Selection

25 citations · 46 across the 15 of their papers we have counts for

collaborators
Showing cs.DMShow all

2 papers · 1 filter

cs.DM2021

A Constant-Factor Approximation for Generalized Malleable Scheduling under M♮-Concave Processing Speeds

Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos

In generalized malleable scheduling, jobs can be allocated and processed simultaneously on multiple machines so as to reduce the overall makespan of the schedule. The required proc…

cs.DM2021★ 1 cited

Assigning and Scheduling Generalized Malleable Jobs under Subadditive or Submodular Processing Speeds

Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos

Malleable scheduling is a model that captures the possibility of parallelization to expedite the completion of time-critical tasks. A malleable job can be allocated and processed s…

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