59 citations · 170 across the 10 of their papers we have counts for
10 papers
The complexity of unsupervised learning of lexicographic preferences
Hélène Fargier, Pierre-François Gimenez, Jérôme Mengin +1
This paper considers the task of learning users' preferences on a combinatorial set of alternatives, as generally used by online configurators, for example. In many settings, only…
An extended Knowledge Compilation Map for Conditional Preference Statements-based and Generalized Additive Utilities-based Languages
Hélène Fargier, Stefan Mengel, Jérôme Mengin
Conditional preference statements have been used to compactly represent preferences over combinatorial domains. They are at the core of CP-nets and their generalizations, and lexic…
On the Qualitative Comparison of Decisions Having Positive and Negative Features
Didier Dubois, Hélène Fargier, Jean-François Bonnefon
Making a decision is often a matter of listing and comparing positive and negative arguments. In such cases, the evaluation scale for decisions should be considered bipolar, that i…
Probabilistic Conditional Preference Networks
Damien Bigot, Bruno Zanuttini, Helene Fargier +1
In order to represent the preferences of a group of individuals, we introduce Probabilistic CP-nets (PCP-nets). PCP-nets provide a compact language for representing probability dis…
A Constraint Satisfaction Approach to Decision under Uncertainty
Helene Fargier, Jerome Lang, Roger Martin-Clouaire +1
The Constraint Satisfaction Problem (CSP) framework offers a simple and sound basis for representing and solving simple decision problems, without uncertainty. This paper is devote…
Decision-making Under Ordinal Preferences and Comparative Uncertainty
Didier Dubois, Helene Fargier, Henri Prade
This paper investigates the problem of finding a preference relation on a set of acts from the knowledge of an ordering on events (subsets of states of the world) describing the de…