738 search results - page 97 / 148 » Privacy Protection for Speech Information |
PAKDD
2010
ACM
14 years 1 months ago
2010
ACM
Abstract. Privacy protection in publishing transaction data is an important problem. A key feature of transaction data is the extreme sparsity, which renders any single technique i...
DPD
2007
13 years 9 months ago
2007
Context has the potential to enhance Web services in mobile environments to a great extent. Yet, challenges such as bandwidth restriction or dynamic changes require considerations ...
CCS
2010
ACM
14 years 3 months ago
2010
ACM
Secure provenance that records ownership and process history of data objects is vital to the success of data forensics in cloud computing, yet it is still a challenging issue toda...
ESORICS
2008
Springer
13 years 10 months ago
2008
Springer
The ubiquitous proliferation of mobile devices has given rise to novel user-centric application and services. In current mobile systems, users gain access to remote service provide...
SDM
2007
SIAM
13 years 10 months ago
2007
SIAM
Data perturbation is a popular technique for privacypreserving data mining. The major challenge of data perturbation is balancing privacy protection and data quality, which are no...