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SDMW
2009
Springer
14 years 5 months ago
L-Cover: Preserving Diversity by Anonymity
To release micro-data tables containing sensitive data, generalization algorithms are usually required for satisfying given privacy properties, such as k-anonymity and l-diversity....
Lei Zhang 0004, Lingyu Wang, Sushil Jajodia, Alexa...
COMPSAC
2004
IEEE
14 years 2 months ago
Hiding Sensitive Patterns in Association Rules Mining
Data mining techniques have been developed in many applications. However, it also causes a threat to privacy. We investigate to find an appropriate balance between a need for priv...
Guanling Lee, Chien-Yu Chang, Arbee L. P. Chen
COMPSAC
2005
IEEE
14 years 23 days ago
A Novel Method for Protecting Sensitive Knowledge in Association Rules Mining
Discovering frequent patterns from huge amounts of data is one of the most studied problems in data mining. However, some sensitive patterns with security policies may cause a thr...
En Tzu Wang, Guanling Lee, Yu Tzu Lin
PAKM
2008
14 years 6 days ago
The Right Expert at the Right Time and Place
Abstract. We propose a unified and complete solution for expert finding in organizations, including not only expertise identification, but also expertise selection functionality. T...
Pavel Serdyukov, Ling Feng, Arthur H. van Bunninge...
INFOCOM
2010
IEEE
13 years 9 months ago
Achieving Secure, Scalable, and Fine-grained Data Access Control in Cloud Computing
—Cloud computing is an emerging computing paradigm in which resources of the computing infrastructure are provided as services over the Internet. As promising as it is, this para...
Shucheng Yu, Cong Wang, Kui Ren, Wenjing Lou