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researcher

Sang-il Oum

88 papers hereh-index 242.8k citations129 works total

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

author position
  • sole author7
  • first author4
  • middle author25
  • last author51

Across the 87 of 88 papers where every author was matched, so the position is known.

fields
  • math.CO72
  • cs.DS7
  • cs.DM4
  • math.AT2
  • cs.CC1
  • cs.LO1

identity via Semantic Scholar / OpenAlex

activity
20092026
most citedRank-width: Algorithmic and structural results

47 citations · 678 across the 85 of their papers we have counts for

collaborators
Showing 2013 · cs.DMShow all

1 paper · 2 filters

cs.DM2013★ 21 cited

Faster Algorithms For Vertex Partitioning Problems Parameterized by Clique-width

Sang-il Oum, Sigve Hortemo Sæther, Martin Vatshelle

Many NP-hard problems, such as Dominating Set, are FPT parameterized by clique-width. For graphs of clique-width k given with a k-expression, Dominating Set can be solved in $4…

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