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researcher

D. Schieferdecker

4 papers hereh-index 106.7k citations25 works total

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

author position
  • first author1
  • last author2

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.DS4

identity via Semantic Scholar / OpenAlex

activity
20102014
most citedHeuristic Contraction Hierarchies with Approximation Guarantee

3 citations · 6 across the 3 of their papers we have counts for

collaborators
Showing 2012 · cs.DSShow all

1 paper · 2 filters

cs.DS2012★ 3 cited

Doing More for Less -- Cache-Aware Parallel Contraction Hierarchies Preprocessing

Dennis Luxen, Dennis Schieferdecker

Contraction Hierarchies is a successful speedup-technique to Dijkstra's seminal shortest path algorithm that has a convenient trade-off between preprocessing and query times. We in…

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