| SUNDAY: |
| 8:35 | - | 8:45 | Welcome (PC co-chairs Werner Kießling and Jim Delgrande) |
| 8:45 | - | 10:00 | Session 1 "Modeling and Querying with CP-nets", session leader Jim Delgrande |
|
Querying Databases with Incomplete CP-nets
Paolo Ciaccia (University of Bologna, Italy) |
| Hierarchical CP-networks
Denis Mindolin, Jan Chomicki (University at Buffalo, USA) |
|
| QuickLex (Sat): Hierarchical Lexicographic Bound Reduction for Propositional Satisfiability
Ulrich Junker (ILOG, France) |
| 10:00 | - | 10:30 | Coffee break |
| 10:30 | - | 11:15 | Session 2 "Invited talk", session leader Werner Kießling |
| Quantum Computing, Database Search and Preferences
William Mcready (D-Wave Systems Inc., Burnaby, Canada) |
| 11:15 | - | 12:30 | Session 3 "Optimization of Pareto Preference Queries", session leader Parke Godfrey |
| The Hexagon Algorithm for Pareto Preference Queries
Timotheus Preisinger, Werner Kießling (University of Augsburg, Germany) |
| Consistently Adding Amalgamations to Preference Orders
Ulrich Güntzer (University of Tübingen, Germany), Wolf Balke (University of Hannover) |
| Link-based Ranking of Skyline Result Sets
Akrivi Vlachou, Michalis Vazirgiannis (Athens University of Economics and Business, Greece) |
| 12:30 | - | 14:00 | Lunch |
| 14:00 | - | 15:15 | Session 4 "Preferences and Logic Programming", session leader Patrick Bosc |
| Pre- and Post Preferences over Abductive Models
Luís Moniz Pereira, Gonçalo Lopes (Universidade Nova de Lisboa, Portugal), Pierangelo Dell'Acqua (Linköping University, Sweden) |
| Characterizing Notions of Strong Equivalence for Logic Programs with Ordered Disjunctions
Wolfgang Faber (University of Calabria, Italy), Hans Tompits, Stefan Woltran (Vienna University of Technology, Austria) |
| Using Preference Fusion for Default Reasoning
Gabriele Kern-Isberner, Manuela Ritterskamp (University of Dortmund, Germany) |
15:20 | - | 16:35 | Session 5 "Models and Representations of Preferences", session leader Wolf Balke |
| Preference-Based Divisions to Overcome Empty Answers
Olivier Pivert, Patrick Bosc, Allel Hadjali (IRISA-ENSSAT, France) |
| Combining Qualitiative Preferences expressed by means of Generic Constraints
Souhila Kaci (CRIL, France), Henri Prade (IRIT, France) |
| Influence Diagrams with Partially Ordered Preferences
Daniel Kikuti, Fabio Cozman (University of São Paulo, Brasil) |
| 16:35 | - | 17:00 | Coffee break |
| 17:00 | - | 17:50 | Session 6 "Various Preference Optimization Issues", session leader Werner Kießling |
| Representing Interval Orders by Weighted Bases: some Complexity Results
Pierre Marquis, Meltem Öztürk (CRIL, Université d'Artois, France) |
| Tuning the top-k Update Process
Eftychia Baikousi, Panos Vassiliadis (University of Ioannina, Greece) |
| 17:50 | - | 18:15 | Wrap up, announcements, discussions |
