Topics of Interest

The scope of the workshop is intentionally broad and addresses all aspects of
understanding, modelling, computational handling, and application of preferences.
In particular, we welcome original contributions to these areas and contributions
that provide cross-fertilization between these fields. Furthermore, we highly
appreciate applications of preferences, in particular for personalized database
applications.
-
preference elicitation
- preference elicitation in multi-agent systems
- preference elicitation with incentive-compatibility
- learning of preferences
- preference mining
- revision of preferences
-
preference representation / modelling:
- linear and non-linear utility representations
- multiple criteria/attributes
- qualitative decision theory
- graphical models
- logical representations
- soft constraints
- relations between qualitative and quantitative approaches
-
properties and semantics of preferences
- preference composition, merging, and aggregation
- incomplete or inconsistent preferences
- intransitive indifference
- reasoning about preferences
- preference and choice
-
preference handling in database systems
- preference query languages for SQL and XML
- algebraic and cost-based optimization of preference queries
- top-k algorithms, skyline query optimization
- preference management and repositories
- personalized search engines
- preference mining for e-commerce
- preference recommender systems
-
commercial applications of preferences to
- decision making
- combinatorial optimization and other problem solving tasks
- web search
- personalized human-computer interaction
- personalized recommendation systems and e-commerce applications
- comparison of approaches, cross-fertilization
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