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researcher

Olfa Arfaoui

5 papers hereh-index 450 citations18 works total

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

author position
  • first author2
  • middle author3

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.DB3
  • cs.IR1
  • cs.LG1
same name
  • Olfa Arfaoui — 1 paper, h 1

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
20132024
most citedTowards Big Data Modeling and Management Systems: From DBMS to BDMS

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

collaborators
Showing 2017Show all

1 paper · 1 filter

cs.LG2017

Dimensionality reduction with missing values imputation

Rania Mkhinini Gahar, Olfa Arfaoui, Minyar Sassi Hidri +1

In this study, we propose a new statical approach for high-dimensionality reduction of heterogenous data that limits the curse of dimensionality and deals with missing values. To h…

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