3 citations · 3 across the 3 of their papers we have counts for
3 papers
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…
cs.GT2017
Investigating the Characteristics of One-Sided Matching Mechanisms Under Various Preferences and Risk Attitudes
Hadi Hosseini, Kate Larson, Robin Cohen
One-sided matching mechanisms are fundamental for assigning a set of indivisible objects to a set of self-interested agents when monetary transfers are not allowed. Two widely-stud…
cs.GT2015★ 3 cited
Random Serial Dictatorship versus Probabilistic Serial Rule: A Tale of Two Random Mechanisms
Hadi Hosseini, Kate Larson, Robin Cohen
For assignment problems where agents, specifying ordinal preferences, are allocated indivisible objects, two widely studied randomized mechanisms are the Random Serial Dictatorship…