404 search results - page 34 / 81 » Privacy Preservation for Data Cubes |
CCS
2007
ACM
14 years 4 months ago
2007
ACM
Motivated by a probe-vehicle based automotive traffic monitoring system, this paper considers the problem of guaranteed anonymity in a dataset of location traces while maintainin...
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
Preserving privacy has become a crucial requirement for operating a business that manages personal data. Hippocratic databases have been proposed to answer this requirement throug...
ESORICS
2005
Springer
14 years 3 months ago
2005
Springer
The freedom and transparency of information flow on the Internet has heightened concerns of privacy. Given a set of data items, clustering algorithms group similar items together...
ERSHOV
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Data privacy is an important application of ontology modularization. The aim is to publish one module while keeping the information of another module private. We show how...
SIGMOD
2008
ACM
14 years 10 months ago
2008
ACM
Sampling is a popular method of data collection when it is impossible or too costly to reach the entire population. For example, television show ratings in the United States are g...