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» A Formal Model of Data Privacy
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BPSC
2010
285views Business» more  BPSC 2010»
15 years 1 months ago
Crossing the Chasm Between the Real World and Business Process Management
Abstract: While agility is a core challenge in today's competitive business, softwarebased business process modeling and execution approaches often refer to strict and inflexi...
Markus Schief, Benedikt Schmidt
SAC
2006
ACM
15 years 10 months ago
Privacy-preserving SVM using nonlinear kernels on horizontally partitioned data
Traditional Data Mining and Knowledge Discovery algorithms assume free access to data, either at a centralized location or in federated form. Increasingly, privacy and security co...
Hwanjo Yu, Xiaoqian Jiang, Jaideep Vaidya
IEAAIE
2003
Springer
15 years 10 months ago
A Rigorous Approach to Knowledge Base Maintenance
A knowledge base is maintained by modifying its conceptual model and by using those modifications to specify changes to its implementation. The maintenance problem is to determine ...
John K. Debenham
FLAIRS
2001
15 years 6 months ago
Validity of First-Order Knowledge Bases
A knowledge base is maintained by modifying its conceptual model and by using those modifications to specify changes to its implementation. The maintenance problem is to determine...
John K. Debenham
EDBT
2009
ACM
145views Database» more  EDBT 2009»
15 years 8 months ago
An efficient online auditing approach to limit private data disclosure
In a database system, disclosure of confidential private data may occur if users can put together the answers of past queries. Traditional access control mechanisms cannot guard a...
Haibing Lu, Yingjiu Li, Vijayalakshmi Atluri, Jaid...