Conference Program (in pdf-format)

Wednesday 18 June
Room R2

08:00 - 09:00 Registration
09:00 - 09:15 Welcome
09:15 - 10:30 Keynote I: How to deal with and capture trust?
Peter Landrock
10:30 - 11:00 Coffee Break
Session I: Trust Evaluation and Trust Management
Room R2:
Chair: Steve Marsh
11:00 - 12:30

Trust Management in P2P systems using Standard TuLiP
Marcin Czenko, Jeroen Doumen, Sandro Etalle

A Trust Evaluation Method Based on Logic and Probability Theory
Reto Kohlas, Jacek Jonczy, Rolf Haenni

A UML-based Method for the Development of Policies to Support Trust Management
Atle Refsdal, Bjørnar Solhaug, Ketil Stølen

12:30 - 13:30 Lunch
Session II: Trust and Reputation Models I
Room R2:
Chair: Javier Lopez
13:30 - 15:00

Analyzing the Robustness of CertainTrust
Sebastian Ries, Andreas Heinemann

An Intensional Functional Model of Trust
Kaiyu Wan, Vasu Alagar

A Translation Mechanism for Recommendations
Pierpaolo Dondio, Luca Longo, Stephen Barrett

15:00 - 15:30 Coffee Break
Session III Recommendation and Reputation
Room R2:
Chair: Fabio Martinelli
15:30 - 17:00

Modeling Trust for Recommender Systems using Similarity Metrics
Georgios Pitsilis, Lindsay F. Marshall

Trust-Based Collaborative Filtering
Neal Lathia, Stephen Hailes, Licia Capra

SOFIA: Social Filtering for Robust Recommendations
Matteo Dell’Amico, Licia Capra

18:30 Reception by the Mayor of Trondheim at
the Archbishop's Residence
Thursday 19 June
09:00 Keynote II: You should only trust what you don't have to trust
Stephan Engberg
10:00 Coffee Break
Session IV Trust and Reputation Models II
Room R2:
Chair: Sandro Etalle
10:30 - 12:30

Continuous Ratings in Discrete Bayesian Reputation Systems
Audun Jøsang, Xixi Luo, Xiaowu Chen

A Robust and Knot-Aware Trust-Based Reputation Model
Nurit Gal-Oz, Ehud Gudes, Danny Hendler

The North Laine Shopping Guide: A Case Study in Modelling Trust in Applications
Jon Robinson, Ian Wakeman, Dan Chalmers, Anirban Basu

Cooperation in Growing Communities
Rowan Martin-Hughes

12:30 - 1330 Lunch
Session V Privacy and Applications
Room R2:
Chair: Peter Herrmann
13:30 - 14:30

A Model for Reasoning About the Privacy Impact of Composite Service Execution in Pervasive Computing
Roberto Speicys Cardoso, Valerie Issarny

Protecting Location Privacy through Semantics-aware Obfuscation Techniques
Maria Luisa Damiani, Elisa Bertino, Claudio Silvestri

Privacy2.0: Towards Collaborative Data-Privacy Protection
Erik Buchmann, Klemens Böhm, Oliver Raabe

15:00 - 15:30 Coffee Break
15:30 - 17:00 Panel Session
Software as a Service: Opportunities & Security, Privacy and Trust Challenges
Room R2
Christian Damsgaard Jensen, Technical University of Denmark, Denmark (moderator)
Yuecel Karabulut, SAP Research, U.S.A.
Fabio Martinelli, National Research Council, Italy
Ketil Stølen, SINTEF, Norway
Stephen March, National Research Council, Canada
17:00 - 18:30 Open WG 11.11 Meeting
Room R2
Javier Lopez
19:00 Boat Trip on the Trondheim Fjord and Banquette at Munkholmen Island
Meeting Point: Boat Landing Stage Ravnkloa
Friday 20 June
Session VI Cryptography: Protocol Verification and Applications
Room R2:
Chair: Christian Damsgaard Jensen
09:00 - 10:30

Automatic Verification of Privacy Properties in the Applied pi Calculus
Stephanie Delaune, Mark Ryan, Ben Smyth

Place and Time Authentication of Cultural Assets
Leonardo Mostarda, Changyu Dong, Naranker Dulay

A Lightweight Binary Authentication System for Windows
Felix Halim, Rajiv Ramnath, Sufatrio, Yongzheng Wu, Roland H.C. Yap

10:30 - 11:00 Break
Session VII Potpourri
Room R2:
Chair: Audun Jøsang
11:00 - 12:30

Towards Standards-Compliant Trust Negotiation for Web Services
Adam J. Lee, Marianne Winslett

Assigning Responsibility for Failed Obligations
Keith Irwin, Ting Yu, William H. Winsborough

Role- and Relationship-Based Identity Management for Private yet Accountable E-Learning
Mohd Anwar and Jim Greer

12:30 - 13:30 Lunch
Demo Session
Room R2, Foyer:
Chair: Yuecel Karabulut
13:30 - 15:00

Using Rummble as a Personalised Travel Guide
Clive J. Cox

An Inline Monitoring System for .NET Mobile Devices
Nicola Dragoni, Fabio Massacci, Katsiaryna Naliuka

STORE – Stochastic Reputation Service for Virtual Organizations
Jochen Haller

15:00 - 15:15 Closing speech
Last Modified:30.07.2008 webmaster: Eli Vinogradoff