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researcher

R. Cohen

4 papers hereh-index 314k citations223 works total

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

author position
  • middle author2
  • last author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.GT2
  • cs.AI1
  • cs.IR1
same name
  • R. Cohen — 41 papers, h 28
  • R. Cohen — 35 papers, h 50
  • R. Cohen — 29 papers, h 35
  • R. Cohen — 20 papers, h 22
  • R. Cohen — 5 papers, h 14
  • R. Cohen — 5 papers, h 5

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
20152021
most citedRandom Serial Dictatorship versus Probabilistic Serial Rule: A Tale of Two Random Mechanisms

3 citations · 3 across the 3 of their papers we have counts for

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2020

A two-level solution to fight against dishonest opinions in recommendation-based trust systems

Omar Abdel Wahab, Jamal Bentahar, Robin Cohen +2

In this paper, we propose a mechanism to deal with dishonest opinions in recommendation-based trust models, at both the collection and processing levels. We consider a scenario in…

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