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researcher

N. Petrick

8 papers hereh-index 499k citations296 works total

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

author position
  • middle author7

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • stat.ML2
  • eess.IV1
  • stat.AP1

identity via Semantic Scholar / OpenAlex

activity
20222024
most citedSequential algorithmic modification with test data reuse

5 citations · 12 across the 8 of their papers we have counts for

collaborators
Showing 2022Show all

2 papers · 1 filter

stat.ML2022

Monitoring machine learning (ML)-based risk prediction algorithms in the presence of confounding medical interventions

Jean Feng, Alexej Gossmann, Gene Pennello +3

Performance monitoring of machine learning (ML)-based risk prediction models in healthcare is complicated by the issue of confounding medical interventions (CMI): when an algorithm…

stat.ML2022★ 5 cited

Sequential algorithmic modification with test data reuse

Jean Feng, Gene Pennello, Nicholas Petrick +3

After initial release of a machine learning algorithm, the model can be fine-tuned by retraining on subsequently gathered data, adding newly discovered features, or more. Each modi…

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