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» Managing the Risk of IT Outsourcing
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SDMW
2010
Springer
13 years 5 months ago
Joining Privately on Outsourced Data
In an outsourced database framework, clients place data management with specialized service providers. Of essential concern in such frameworks is data privacy. Potential clients ar...
Bogdan Carbunar, Radu Sion
NDSS
2009
IEEE
14 years 2 months ago
The Blind Stone Tablet: Outsourcing Durability to Untrusted Parties
We introduce a new paradigm for outsourcing the durability property of a multi-client transactional database to an untrusted service provider. Specifically, we enable untrusted s...
Peter Williams, Radu Sion, Dennis Shasha
JDS
2007
104views more  JDS 2007»
13 years 7 months ago
Operational Risk Management How an I-DSS May Help
Operational Risk management, the least covered component of Enterprise Wide Risk Management, needs intelligent tools to implement Comprehensive Emergency Management Programs. In t...
Pedro A. C. Sousa, João Paulo Pimentã...
VLDB
2007
ACM
187views Database» more  VLDB 2007»
14 years 7 months ago
Secure Data Outsourcing
The networked and increasingly ubiquitous nature of today's data management services mandates assurances to detect and deter malicious or faulty behavior. This is particularly...
Radu Sion
WSC
2004
13 years 8 months ago
Portfolio Credit Risk Analysis Involving CDO Tranches
Credit risk analysis for portfolios containing CDO tranches is a challenging task for risk managers. We propose here a basis function approach for CDO tranche valuation and portfo...
Menghui Cao, William J. Morokoff