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A. Groll

15 papers hereh-index 191.4k citations79 works total

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

author position
  • first author7
  • middle author7
  • last author1

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • stat.ML5
  • stat.AP4
  • stat.ME4
  • cs.LG2
same name
  • A. Groll — 3 papers, h 4
  • A. Groll — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedMachine Learning for Multi-Output Regression: When should a holistic multivariate approach be preferred over separate univariate ones?

9 citations · 22 across the 10 of their papers we have counts for

collaborators
Showing 2022Show all

2 papers · 1 filter

stat.ML2022★ 3 cited

Churn modeling of life insurance policies via statistical and machine learning methods -- Analysis of important features

Andreas Groll, Carsten Wasserfuhr, Leonid Zeldin

Life assurance companies typically possess a wealth of data covering multiple systems and databases. These data are often used for analyzing the past and for describing the present…

stat.ML2022★ 9 cited

Machine Learning for Multi-Output Regression: When should a holistic multivariate approach be preferred over separate univariate ones?

Lena Schmid, Alexander Gerharz, Andreas Groll +1

Tree-based ensembles such as the Random Forest are modern classics among statistical learning methods. In particular, they are used for predicting univariate responses. In case of…

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