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researcher

Claudio Hartmann

4 papers hereh-index 7304 citations42 works total

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

author position
  • middle author3

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

fields
  • cs.DB2
  • cs.LG2

identity via Semantic Scholar / OpenAlex

activity
20202025
most citedMachine Learning-based Cardinality Estimation in DBMS on Pre-Aggregated Data

4 citations · 4 across the 4 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

cs.LG2025

Survey of Active Learning Hyperparameters: Insights from a Large-Scale Experimental Grid

Julius Gonsior, Tim Rieß, Anja Reusch +3

Annotating data is a time-consuming and costly task, but it is inherently required for supervised machine learning. Active Learning (AL) is an established method that minimizes hum…

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