Selected Publications

• Efficient and Accurate Nearest Neighbor and Closest Pair Search in High Dimensional Space
  ao Y., Yi K., Sheng C., Kalnis P.
  ACM Transactions on Data Base Systems (ACM TODS), (2010)
• A Framework for Efficient Data Anonymization under Privacy and Accuracy Constraints
  Ghinita G., Karras P., Kalnis P., Mamoulis N.,
  ACM Transactions on Data Base Systems (ACM TODS), 34(2), 47 , (2009)
• Quality and Efficiency in High Dimensional Nearest Neighbor Search
  Yufei T., Yi K., Sheng C., Kalnis P.
  Proc. of ACM SIGMOD Conference, Providence, RI, 563-576, (2009)
• Authenticated Join Processing in Outsourced Databases
  Yang Y., Papadias D., Papadopoulos S., Kalnis P
  Proc. of ACM SIGMOD Conference, Providence, RI, 5-18, (2009)
• Privacy-preserving Anonymization of Set-valued Data
  Terrovitis M., Mamoulis N., Kalnis P.
  Proc. of the Int. Conf. on Very Large Data Bases (VLDB), Auckland, New Zealand,, (2008)
• Private Queries in Location Based Services: Anonymizers are not Necessary
  Ghinita G., Kalnis P., Khoshgozaran A., Shahabi C., Tan K.L
  Proc. of ACM SIGMOD Conference, Vancouver, Canada, 121-132, (2008)
• Fast Data Anonymization with Low Information Loss
  Ghinita G., Karras P., Kalnis P., Mamoulis N.
  Proc. of the Int. Conf. on Very Large Data Bases (VLDB), Vienna, Austria, 758-76..., (2007)
• Generalized Multi-dimensional Data Mapping and Query Processing
  Zhang R., Kalnis P., Ooi B.C., Tan K.L.
  ACM Transactions on Data Base Systems (ACM TODS), 30(3), 661-697, (2005)
• Similarity Evaluation on Tree-structured Data
  Yang R., Kalnis P., Tung A.K.H.
  Proc. of ACM SIGMOD Conference, Baltimore, MD, 754-765, (2005)
• An Adaptive Peer-to-Peer Network for Distributed Caching of OLAP Results
  Kalnis P., Ng W.S., Ooi B.C., Papadias D., Tan K.L.
  Proc. of ACM SIGMOD Conference, Madison, WI, 25-36, 2002. , (2002)