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researcher

O. Hartig

14 papers hereh-index 273.7k citations102 works total

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

author position
  • sole author2
  • first author6
  • middle author3
  • last author3

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • cs.DB12
  • cs.CR1
  • cs.DC1

identity via Semantic Scholar / OpenAlex

activity
20112022
most citedThe Future is Big Graphs! A Community View on Graph Processing Systems

157 citations · 244 across the 14 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

cs.DC2020★ 157 cited

The Future is Big Graphs! A Community View on Graph Processing Systems

Sherif Sakr, Angela Bonifati, Hannes Voigt +38

Graphs are by nature unifying abstractions that can leverage interconnectedness to represent, explore, predict, and explain real- and digital-world phenomena. Although real users a…

cs.DB2020★ 2 cited

FedQPL: A Language for Logical Query Plans over Heterogeneous Federations of RDF Data Sources (Extended Version)

Sijin Cheng, Olaf Hartig

Federations of RDF data sources provide great potential when queried for answers and insights that cannot be obtained from one data source alone. A challenge for planning the execu…

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