Publications supported by the NSF Award CNS-0831281
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- Feifei Li, Marios Hadjieleftheriou, George Kollios, and Leonid Reyzin.
Authenticated Index Structures for Aggregation Queries.
ACM Transactions on Information and System Security (ACM TISSEC), Vol. 13, No 4, December 2010.
- Ke Yi, Feifei Li, Graham Cormode, Marios Hadjieleftheriou, George Kollios, and Divesh Srivastava.
Small Synopses for Group-By Query Verification on Outsourced Data Streams. ACM TODS, Vol. 34, No. 3, Sept 2009.
- Yin Yang, Stavros Papadopoulos, Dimitris Papadias, and George Kollios.
Authenticated Indexing for Outsourced Spatial Databases.
VLDB Journal, Vol. 18, No. 3, June 2009. [link]
- Tomasz Nykiel, Michalis Potamias, Chaitanya Mishra, George Kollios, Nick Koudas.
MRShare: Sharing Across Multiple Queries in MapReduce.
Proc. of the 36th VLDB International Conference on Very Large Databases,
Singapore, September 2010.
- Spiros Papadimitriou, Feifei Li, George Kollios, and Philip S. Yu.
Privacy Preservation on Time Series.
Invited to "Privacy-Aware Knowledge Discovery: Novel Applications and New Techniques",
Edited by Francesco Bonchi and Elena Ferrari.