Sciweavers

404 search results - page 73 / 81
» Privacy Preservation for Data Cubes
Sort
View
FC
2010
Springer
196views Cryptology» more  FC 2010»
13 years 11 months ago
Secure Computation with Fixed-Point Numbers
Abstract. Secure computation is a promising approach to business problems in which several parties want to run a joint application and cannot reveal their inputs. Secure computatio...
Octavian Catrina, Amitabh Saxena
CORR
2006
Springer
91views Education» more  CORR 2006»
13 years 9 months ago
SCRUB-PA: A Multi-Level Multi-Dimensional Anonymization Tool for Process Accounting
In the UNIX/Linux environment the kernel can log every command process created by every user using process accounting. This data has many potential uses, including the investigati...
Katherine Luo, Yifan Li, Charis Ermopoulos, Willia...
DKE
2008
106views more  DKE 2008»
13 years 10 months ago
Towards optimal k-anonymization
When releasing microdata for research purposes, one needs to preserve the privacy of respondents while maximizing data utility. An approach that has been studied extensively in re...
Tiancheng Li, Ninghui Li
CIKM
2008
Springer
13 years 11 months ago
Exploiting context to detect sensitive information in call center conversations
Protecting sensitive information while preserving the shareability and usability of data is becoming increasingly important. In call-centers a lot of customer related sensitive in...
Tanveer A. Faruquie, Sumit Negi, Anup Chalamalla, ...
SDM
2010
SIAM
115views Data Mining» more  SDM 2010»
13 years 11 months ago
Reconstructing Randomized Social Networks
In social networks, nodes correspond to entities and edges to links between them. In most of the cases, nodes are also associated with a set of features. Noise, missing values or ...
Niko Vuokko, Evimaria Terzi