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researcher

Lena Stempfle

9 papers hereh-index 458 citations14 works total

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

author position
  • first author4
  • middle author5

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG7
  • cs.AI1
  • cs.CL1

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedSharing pattern submodels for prediction with missing values

4 citations · 5 across the 8 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

cs.LG2025

An Investigation of Memorization Risk in Healthcare Foundation Models

Sana Tonekaboni, Lena Stempfle, Adibvafa Fallahpour +2

Foundation models trained on large-scale de-identified electronic health records (EHRs) hold promise for clinical applications. However, their capacity to memorize patient informat…

cs.LG2025

Prediction Models That Learn to Avoid Missing Values

Lena Stempfle, Anton Matsson, Newton Mwai +1

Handling missing values at test time is challenging for machine learning models, especially when aiming for both high accuracy and interpretability. Established approaches often ad…

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