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researcher

A. Rogova

3 papers hereh-index 4142 citations12 works total

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

author position
  • middle author2
  • last author1

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

fields
  • cs.DB2
  • cs.LO1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedGQL and SQL/PGQ: Theoretical Models and Expressive Power

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

collaborators
Showing 2023Show all

1 paper · 1 filter

cs.DB2023

Querying Incomplete Data : Complexity and Tractability via Datalog and First-Order Rewritings

Amélie Gheerbrant, Leonid Libkin, Alexandra Rogova +1

To answer database queries over incomplete data the gold standard is finding certain answers: those that are true regardless of how incomplete data is interpreted. Such answers can…

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