Sciweavers

102 search results - page 3 / 21
» A study of information systems outsourcing risks
Sort
View
AMW
2011
14 years 9 months ago
Private Database Synthesis for Outsourced System Evaluation
The goal of this paper is to permit secure outsourced system evaluation. We propose a method for generating synthetic databases and obfuscating a workload of queries in order to pr...
Vani Gupta, Gerome Miklau, Neoklis Polyzotis
FSKD
2008
Springer
128views Fuzzy Logic» more  FSKD 2008»
15 years 7 months ago
Applying Fuzzy PROMETHEE Method for Evaluating IS Outsourcing Suppliers
The demand for outsourcing in the information systems (IS) field has become a part of basic corporate strategy and has experienced a considerable growth in recent years. The proce...
Tien-Chin Wang, L. Y. Chen, Ying-Hsiu Chen
ECIS
2004
15 years 7 months ago
Risk Mitigation and Risk Absorption in IOS: A Proposed Investigative Study
This study examines the risk consequences of participation in inter-organisational information systems (IOS). The research aims to identify the risk mitigation and risk absorption...
Martin Hughes, Philip Powell, Niki Panteli, Willia...
COMPSAC
2002
IEEE
15 years 11 months ago
A Shared Information System Architecture for Integrating Risk Management Tools: A Case Study
Many organizations would benefit from enterprise-wide, shared information systems. It is common for these organizations to have in place a number of smaller information systems, e...
Shaosong Xu, Hoh Peter In, Martin S. Feather
CAISE
2006
Springer
15 years 9 months ago
An Efficient Approach to Support Querying Secure Outsourced XML Information
Abstract. Data security is well-recognized a vital issue in an information system that is supported in an outsource environment. However, most of conventional XML encryption propos...
Yin Yang, Wilfred Ng, Ho Lam Lau, James Cheng