The 4th International Workshop on

Privacy and Anonymity in the Information Society (PAIS)

March 25, 2011, Uppsala (Sweden)

Collocated with EDBT/ICDT 2011

Final Program

9:20 AM – 9:30 AM: Welcome
9:30 AM – 10:30 AM: Keynote Talk
      ·  Yücel Saygin. A Probabilistic Look Ahead of Anonymization
10:30 AM – 11:00 AM: Coffee Break
11:00 AM – 12:10 PM: Session 1
      Session Chair: Yücel Saygin
      · Josep Domingo-Ferrer. Rational Enforcement of Digital Oblivion
      · Ehud Gudes, Nurit Gal-Oz, and Tal Grinshpoun. Privacy Issues with Sharing Reputation across Virtual Communities (short paper)
      · Kambiz Ghazinour and Ken Barker. Capturing P3P Semantics Using an Enforceable Lattice-based Structure (short paper)
12:10 PM – 2:10 PM: Lunch
2:10 PM – 3:30 PM
: Session 2
      Session Chair: Li Xiong
      · Aris Gkoulalas-Divanis and Grigorios Loukides. PCTA: Privacy-constrained Clustering-based Transaction Data Anonymization
      · Bilal Hawashin, Farshad Fotouhi, and Traian Marius Truta. A Privacy Preserving Efficient Protocol for Semantic Similarity Join Using Long String Attributes (Presentation video, slides)
      · Klara Stokes and Maria Bras-Amorós. On Query Self-submission in Peer-to-peer User-private Information Retrieval (short paper)
3:30 PM – 4:00 PM: Coffee Break
4:00 PM – 4:50 PM: Session 3
      Session Chair: Traian Marius Truta
      · Vignesh Ganapathy, Dilys Thomas, Tomas Feder, Hector Garcia-Molina, and Rajeev Motwani. Distributing Data for Secure Database Services (Presentation video, slides)
      · Vadym Khatsanovskyy, Jan-Eric Litton, and Ruslan Fomkin. Improving Security by Using a Database Management System for Integrated Statistical Data Analysis (short paper)
4:50 PM – 5:00 PM: Concluding Remarks


Accepted Papers

Full Papers
   · Josep Domingo-Ferrer: Rational Enforcement of Digital Oblivion
   · Vignesh Ganapathy, Dilys Thomas, Tomas Feder, Hector Garcia-Molina, and Rajeev Motwani: Distributing Data for Secure Database Services
   · Aris Gkoulalas-Divanis and Grigorios Loukides: PCTA: Privacy-constrained Clustering-based Transaction Data Anonymization
   · Bilal Hawashin, Farshad Fotouhi, and Traian Marius Truta: A Privacy Preserving Efficient Protocol for Semantic Similarity Join Using Long String Attributes

Short Papers
   · Kambiz Ghazinour and Ken Barker: Capturing P3P Semantics Using an Enforceable Lattice-based Structure
   · Ehud Gudes, Nurit Gal-Oz, and Tal Grinshpoun: Privacy Issues with Sharing Reputation across Virtual Communities
   · Vadym Khatsanovskyy, Jan-Eric Litton, and Ruslan Fomkin: Improving Security by Using a Database Management System for Integrated Statistical Data Analysis
   · Klara Stokes and Maria Bras-Amorós: On Query Self-submission in Peer-to-peer User-private Information Retrieval