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researcher

K. Oualkacha

11 papers hereh-index 172.3k citations67 works total

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

author position
  • middle author6
  • last author4

Across the 10 of 11 papers where every author was matched, so the position is known.

fields
  • stat.ME9
  • econ.EM1
  • stat.ML1

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedThe Kendall Interaction Filter for Variable Interaction Screening in Ultra High Dimensional Classification Problems

8 citations · 9 across the 11 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

stat.ME2023

Hierarchical selection of genetic and gene by environment interaction effects in high-dimensional mixed models

Julien St-Pierre, Karim Oualkacha

Interactions between genes and environmental factors may play a key role in the etiology of many common disorders. Several regularized generalized linear models (GLMs) have been pr…

stat.ML2023

High-Dimensional Penalized Bernstein Support Vector Machines

Rachid Kharoubi, Abdallah Mkhadri, Karim Oualkacha

The support vector machines (SVM) is a powerful classifier used for binary classification to improve the prediction accuracy. However, the non-differentiability of the SVM hinge lo…

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