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Claude Lehmann

5 papers hereh-index 444 citations10 works total

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

author position
  • first author1
  • middle author2
  • last author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.DB3
  • quant-ph2

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedGraLMatch: Matching Groups of Entities with Graphs and Language Models

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

collaborators
Showing 2024Show all

2 papers · 1 filter

cs.DB2024★ 1 cited

GenJoin: Conditional Generative Plan-to-Plan Query Optimizer that Learns from Subplan Hints

Pavel Sulimov, Claude Lehmann, Kurt Stockinger

Query optimization has become a research area where classical algorithms are being challenged by machine learning algorithms. At the same time, recent trends in learned query optim…

cs.DB2024★ 1 cited

GraLMatch: Matching Groups of Entities with Graphs and Language Models

Fernando De Meer Pardo, Claude Lehmann, Dennis Gehrig +5

In this paper, we present an end-to-end multi-source Entity Matching problem, which we call entity group matching, where the goal is to assign to the same group, records originatin…

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