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researcher

R. Pichler

18 papers hereh-index 272.8k citations143 works total

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

author position
  • middle author10
  • last author8

Across the 18 of 18 papers where every author was matched, so the position is known.

fields
  • cs.DB12
  • cs.CC3
  • cs.AI1
  • cs.DM1
  • cs.GT1
same name
  • R. Pichler — 3 papers, h 2

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
20082025
most citedGeneral and Fractional Hypertree Decompositions: Hard and Easy Cases

14 citations · 43 across the 14 of their papers we have counts for

collaborators
Showing 2008Show all

1 paper · 1 filter

cs.DB2008★ 1 cited

Monadic Datalog over Finite Structures with Bounded Treewidth

Georg Gottlob, Reinhard Pichler, Fang Wei

Bounded treewidth and Monadic Second Order (MSO) logic have proved to be key concepts in establishing fixed-parameter tractability results. Indeed, by Courcelle's Theorem we know:…

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